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MilvusMultiServiceClient.html

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  120. <h2 title="Class MilvusMultiServiceClient" class="title">Class MilvusMultiServiceClient</h2>
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  139. <pre>public class <span class="typeNameLabel">MilvusMultiServiceClient</span>
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  140. extends java.lang.Object
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  141. implements <a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></pre>
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  154. <h3>Constructor Summary</h3>
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  156. <caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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  157. <tr>
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  158. <th class="colFirst" scope="col">Constructor</th>
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  159. <th class="colLast" scope="col">Description</th>
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  161. <tr class="altColor">
    162. 

  162. <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(io.milvus.param.MultiConnectParam)">MilvusMultiServiceClient</a></span>&#8203;(@NonNull <a href="../param/MultiConnectParam.html" title="class in io.milvus.param">MultiConnectParam</a>&nbsp;multiConnectParam)</code></th>
    163. 

  163. <td class="colLast">
    164. 

  164. <div class="block">Sets connect param for multi milvus clusters.</div>
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  165. </td>
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  168. </li>
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  169. </ul>
    170. 

  170. </section>
    171. 

  171. <!-- ========== METHOD SUMMARY =========== -->
    172. 

  172. <section>
    173. 

  173. <ul class="blockList">
    174. 

  174. <li class="blockList"><a id="method.summary">
    175. 

  175. <!--   -->
    176. 

  176. </a>
    177. 

  177. <h3>Method Summary</h3>
    178. 

  178. <table class="memberSummary">
    179. 

  179. <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
    180. 

  180. <tr>
    181. 

  181. <th class="colFirst" scope="col">Modifier and Type</th>
    182. 

  182. <th class="colSecond" scope="col">Method</th>
    183. 

  183. <th class="colLast" scope="col">Description</th>
    184. 

  184. </tr>
    185. 

  185. <tr id="i0" class="altColor">
    186. 

  186. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    187. 

  187. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#addUserToRole(io.milvus.param.role.AddUserToRoleParam)">addUserToRole</a></span>&#8203;(<a href="../param/role/AddUserToRoleParam.html" title="class in io.milvus.param.role">AddUserToRoleParam</a>&nbsp;requestParam)</code></th>
    188. 

  188. <td class="colLast">
    189. 

  189. <div class="block">The user will get permissions that the role are allowed to perform operations.</div>
    190. 

  190. </td>
    191. 

  191. </tr>
    192. 

  192. <tr id="i1" class="rowColor">
    193. 

  193. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    194. 

  194. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#alterAlias(io.milvus.param.alias.AlterAliasParam)">alterAlias</a></span>&#8203;(<a href="../param/alias/AlterAliasParam.html" title="class in io.milvus.param.alias">AlterAliasParam</a>&nbsp;requestParam)</code></th>
    195. 

  195. <td class="colLast">
    196. 

  196. <div class="block">Alters alias from a collection to another.</div>
    197. 

  197. </td>
    198. 

  198. </tr>
    199. 

  199. <tr id="i2" class="altColor">
    200. 

  200. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    201. 

  201. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#alterCollection(io.milvus.param.collection.AlterCollectionParam)">alterCollection</a></span>&#8203;(<a href="../param/collection/AlterCollectionParam.html" title="class in io.milvus.param.collection">AlterCollectionParam</a>&nbsp;requestParam)</code></th>
    202. 

  202. <td class="colLast">
    203. 

  203. <div class="block">Alter collection.</div>
    204. 

  204. </td>
    205. 

  205. </tr>
    206. 

  206. <tr id="i3" class="rowColor">
    207. 

  207. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ImportResponse&gt;</code></td>
    208. 

  208. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#bulkInsert(io.milvus.param.bulkinsert.BulkInsertParam)">bulkInsert</a></span>&#8203;(<a href="../param/bulkinsert/BulkInsertParam.html" title="class in io.milvus.param.bulkinsert">BulkInsertParam</a>&nbsp;requestParam)</code></th>
    209. 

  209. <td class="colLast">
    210. 

  210. <div class="block">Import data from external files, currently support JSON format</div>
    211. 

  211. </td>
    212. 

  212. </tr>
    213. 

  213. <tr id="i4" class="altColor">
    214. 

  214. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.CheckHealthResponse&gt;</code></td>
    215. 

  215. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#checkHealth()">checkHealth</a></span>()</code></th>
    216. 

  216. <td class="colLast">
    217. 

  217. <div class="block">Check server health</div>
    218. 

  218. </td>
    219. 

  219. </tr>
    220. 

  220. <tr id="i5" class="rowColor">
    221. 

  221. <td class="colFirst"><code>void</code></td>
    222. 

  222. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#close(long)">close</a></span>&#8203;(long&nbsp;maxWaitSeconds)</code></th>
    223. 

  223. <td class="colLast">
    224. 

  224. <div class="block">Disconnects from a Milvus server with configurable timeout.</div>
    225. 

  225. </td>
    226. 

  226. </tr>
    227. 

  227. <tr id="i6" class="altColor">
    228. 

  228. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    229. 

  229. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createAlias(io.milvus.param.alias.CreateAliasParam)">createAlias</a></span>&#8203;(<a href="../param/alias/CreateAliasParam.html" title="class in io.milvus.param.alias">CreateAliasParam</a>&nbsp;requestParam)</code></th>
    230. 

  230. <td class="colLast">
    231. 

  231. <div class="block">Creates an alias for a collection.</div>
    232. 

  232. </td>
    233. 

  233. </tr>
    234. 

  234. <tr id="i7" class="rowColor">
    235. 

  235. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    236. 

  236. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createCollection(io.milvus.param.collection.CreateCollectionParam)">createCollection</a></span>&#8203;(<a href="../param/collection/CreateCollectionParam.html" title="class in io.milvus.param.collection">CreateCollectionParam</a>&nbsp;requestParam)</code></th>
    237. 

  237. <td class="colLast">
    238. 

  238. <div class="block">Creates a collection in Milvus.</div>
    239. 

  239. </td>
    240. 

  240. </tr>
    241. 

  241. <tr id="i8" class="altColor">
    242. 

  242. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    243. 

  243. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createCollection(io.milvus.param.highlevel.collection.CreateSimpleCollectionParam)">createCollection</a></span>&#8203;(<a href="../param/highlevel/collection/CreateSimpleCollectionParam.html" title="class in io.milvus.param.highlevel.collection">CreateSimpleCollectionParam</a>&nbsp;requestParam)</code></th>
    244. 

  244. <td class="colLast">
    245. 

  245. <div class="block">Creates a collection in Milvus.</div>
    246. 

  246. </td>
    247. 

  247. </tr>
    248. 

  248. <tr id="i9" class="rowColor">
    249. 

  249. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    250. 

  250. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createCredential(io.milvus.param.credential.CreateCredentialParam)">createCredential</a></span>&#8203;(<a href="../param/credential/CreateCredentialParam.html" title="class in io.milvus.param.credential">CreateCredentialParam</a>&nbsp;requestParam)</code></th>
    251. 

  251. <td class="colLast">
    252. 

  252. <div class="block">Create credential using the given user and password.</div>
    253. 

  253. </td>
    254. 

  254. </tr>
    255. 

  255. <tr id="i10" class="altColor">
    256. 

  256. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    257. 

  257. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createDatabase(io.milvus.param.collection.CreateDatabaseParam)">createDatabase</a></span>&#8203;(<a href="../param/collection/CreateDatabaseParam.html" title="class in io.milvus.param.collection">CreateDatabaseParam</a>&nbsp;requestParam)</code></th>
    258. 

  258. <td class="colLast">
    259. 

  259. <div class="block">Creates a database in Milvus.</div>
    260. 

  260. </td>
    261. 

  261. </tr>
    262. 

  262. <tr id="i11" class="rowColor">
    263. 

  263. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    264. 

  264. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createIndex(io.milvus.param.index.CreateIndexParam)">createIndex</a></span>&#8203;(<a href="../param/index/CreateIndexParam.html" title="class in io.milvus.param.index">CreateIndexParam</a>&nbsp;requestParam)</code></th>
    265. 

  265. <td class="colLast">
    266. 

  266. <div class="block">Creates an index on a vector field in the specified collection.</div>
    267. 

  267. </td>
    268. 

  268. </tr>
    269. 

  269. <tr id="i12" class="altColor">
    270. 

  270. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    271. 

  271. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createPartition(io.milvus.param.partition.CreatePartitionParam)">createPartition</a></span>&#8203;(<a href="../param/partition/CreatePartitionParam.html" title="class in io.milvus.param.partition">CreatePartitionParam</a>&nbsp;requestParam)</code></th>
    272. 

  272. <td class="colLast">
    273. 

  273. <div class="block">Creates a partition in the specified collection.</div>
    274. 

  274. </td>
    275. 

  275. </tr>
    276. 

  276. <tr id="i13" class="rowColor">
    277. 

  277. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    278. 

  278. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createResourceGroup(io.milvus.param.resourcegroup.CreateResourceGroupParam)">createResourceGroup</a></span>&#8203;(<a href="../param/resourcegroup/CreateResourceGroupParam.html" title="class in io.milvus.param.resourcegroup">CreateResourceGroupParam</a>&nbsp;requestParam)</code></th>
    279. 

  279. <td class="colLast">
    280. 

  280. <div class="block">Create a resource group.</div>
    281. 

  281. </td>
    282. 

  282. </tr>
    283. 

  283. <tr id="i14" class="altColor">
    284. 

  284. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    285. 

  285. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#createRole(io.milvus.param.role.CreateRoleParam)">createRole</a></span>&#8203;(<a href="../param/role/CreateRoleParam.html" title="class in io.milvus.param.role">CreateRoleParam</a>&nbsp;requestParam)</code></th>
    286. 

  286. <td class="colLast">
    287. 

  287. <div class="block">It will success if the role isn't existed, otherwise fail.</div>
    288. 

  288. </td>
    289. 

  289. </tr>
    290. 

  290. <tr id="i15" class="rowColor">
    291. 

  291. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;</code></td>
    292. 

  292. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#delete(io.milvus.param.dml.DeleteParam)">delete</a></span>&#8203;(<a href="../param/dml/DeleteParam.html" title="class in io.milvus.param.dml">DeleteParam</a>&nbsp;requestParam)</code></th>
    293. 

  293. <td class="colLast">
    294. 

  294. <div class="block">Deletes entity(s) based on primary key(s) filtered by boolean expression.</div>
    295. 

  295. </td>
    296. 

  296. </tr>
    297. 

  297. <tr id="i16" class="altColor">
    298. 

  298. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/DeleteResponse.html" title="class in io.milvus.param.highlevel.dml.response">DeleteResponse</a>&gt;</code></td>
    299. 

  299. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#delete(io.milvus.param.highlevel.dml.DeleteIdsParam)">delete</a></span>&#8203;(<a href="../param/highlevel/dml/DeleteIdsParam.html" title="class in io.milvus.param.highlevel.dml">DeleteIdsParam</a>&nbsp;requestParam)</code></th>
    300. 

  300. <td class="colLast">
    301. 

  301. <div class="block">Deletes entity(s) based on the value of primary key.</div>
    302. 

  302. </td>
    303. 

  303. </tr>
    304. 

  304. <tr id="i17" class="rowColor">
    305. 

  305. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    306. 

  306. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteCredential(io.milvus.param.credential.DeleteCredentialParam)">deleteCredential</a></span>&#8203;(<a href="../param/credential/DeleteCredentialParam.html" title="class in io.milvus.param.credential">DeleteCredentialParam</a>&nbsp;requestParam)</code></th>
    307. 

  307. <td class="colLast">
    308. 

  308. <div class="block">Delete credential corresponding to the user.</div>
    309. 

  309. </td>
    310. 

  310. </tr>
    311. 

  311. <tr id="i18" class="altColor">
    312. 

  312. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.DescribeCollectionResponse&gt;</code></td>
    313. 

  313. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#describeCollection(io.milvus.param.collection.DescribeCollectionParam)">describeCollection</a></span>&#8203;(<a href="../param/collection/DescribeCollectionParam.html" title="class in io.milvus.param.collection">DescribeCollectionParam</a>&nbsp;requestParam)</code></th>
    314. 

  314. <td class="colLast">
    315. 

  315. <div class="block">Shows the details of a collection, e.g.</div>
    316. 

  316. </td>
    317. 

  317. </tr>
    318. 

  318. <tr id="i19" class="rowColor">
    319. 

  319. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.DescribeIndexResponse&gt;</code></td>
    320. 

  320. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#describeIndex(io.milvus.param.index.DescribeIndexParam)">describeIndex</a></span>&#8203;(<a href="../param/index/DescribeIndexParam.html" title="class in io.milvus.param.index">DescribeIndexParam</a>&nbsp;requestParam)</code></th>
    321. 

  321. <td class="colLast">
    322. 

  322. <div class="block">Shows the information of the specified index.</div>
    323. 

  323. </td>
    324. 

  324. </tr>
    325. 

  325. <tr id="i20" class="altColor">
    326. 

  326. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.DescribeResourceGroupResponse&gt;</code></td>
    327. 

  327. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#describeResourceGroup(io.milvus.param.resourcegroup.DescribeResourceGroupParam)">describeResourceGroup</a></span>&#8203;(<a href="../param/resourcegroup/DescribeResourceGroupParam.html" title="class in io.milvus.param.resourcegroup">DescribeResourceGroupParam</a>&nbsp;requestParam)</code></th>
    328. 

  328. <td class="colLast">
    329. 

  329. <div class="block">Describe a resource group.</div>
    330. 

  330. </td>
    331. 

  331. </tr>
    332. 

  332. <tr id="i21" class="rowColor">
    333. 

  333. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    334. 

  334. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropAlias(io.milvus.param.alias.DropAliasParam)">dropAlias</a></span>&#8203;(<a href="../param/alias/DropAliasParam.html" title="class in io.milvus.param.alias">DropAliasParam</a>&nbsp;requestParam)</code></th>
    335. 

  335. <td class="colLast">
    336. 

  336. <div class="block">Drops an alias for the specified collection.</div>
    337. 

  337. </td>
    338. 

  338. </tr>
    339. 

  339. <tr id="i22" class="altColor">
    340. 

  340. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    341. 

  341. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropCollection(io.milvus.param.collection.DropCollectionParam)">dropCollection</a></span>&#8203;(<a href="../param/collection/DropCollectionParam.html" title="class in io.milvus.param.collection">DropCollectionParam</a>&nbsp;requestParam)</code></th>
    342. 

  342. <td class="colLast">
    343. 

  343. <div class="block">Drops a collection.</div>
    344. 

  344. </td>
    345. 

  345. </tr>
    346. 

  346. <tr id="i23" class="rowColor">
    347. 

  347. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    348. 

  348. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropDatabase(io.milvus.param.collection.DropDatabaseParam)">dropDatabase</a></span>&#8203;(<a href="../param/collection/DropDatabaseParam.html" title="class in io.milvus.param.collection">DropDatabaseParam</a>&nbsp;requestParam)</code></th>
    349. 

  349. <td class="colLast">
    350. 

  350. <div class="block">Drops a database.</div>
    351. 

  351. </td>
    352. 

  352. </tr>
    353. 

  353. <tr id="i24" class="altColor">
    354. 

  354. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    355. 

  355. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropIndex(io.milvus.param.index.DropIndexParam)">dropIndex</a></span>&#8203;(<a href="../param/index/DropIndexParam.html" title="class in io.milvus.param.index">DropIndexParam</a>&nbsp;requestParam)</code></th>
    356. 

  356. <td class="colLast">
    357. 

  357. <div class="block">Drops the index on a vector field in the specified collection.</div>
    358. 

  358. </td>
    359. 

  359. </tr>
    360. 

  360. <tr id="i25" class="rowColor">
    361. 

  361. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    362. 

  362. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropPartition(io.milvus.param.partition.DropPartitionParam)">dropPartition</a></span>&#8203;(<a href="../param/partition/DropPartitionParam.html" title="class in io.milvus.param.partition">DropPartitionParam</a>&nbsp;requestParam)</code></th>
    363. 

  363. <td class="colLast">
    364. 

  364. <div class="block">Drops a partition.</div>
    365. 

  365. </td>
    366. 

  366. </tr>
    367. 

  367. <tr id="i26" class="altColor">
    368. 

  368. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    369. 

  369. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropResourceGroup(io.milvus.param.resourcegroup.DropResourceGroupParam)">dropResourceGroup</a></span>&#8203;(<a href="../param/resourcegroup/DropResourceGroupParam.html" title="class in io.milvus.param.resourcegroup">DropResourceGroupParam</a>&nbsp;requestParam)</code></th>
    370. 

  370. <td class="colLast">
    371. 

  371. <div class="block">Drop a resource group.</div>
    372. 

  372. </td>
    373. 

  373. </tr>
    374. 

  374. <tr id="i27" class="rowColor">
    375. 

  375. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    376. 

  376. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#dropRole(io.milvus.param.role.DropRoleParam)">dropRole</a></span>&#8203;(<a href="../param/role/DropRoleParam.html" title="class in io.milvus.param.role">DropRoleParam</a>&nbsp;requestParam)</code></th>
    377. 

  377. <td class="colLast">
    378. 

  378. <div class="block">It will success if the role is existed, otherwise fail.</div>
    379. 

  379. </td>
    380. 

  380. </tr>
    381. 

  381. <tr id="i28" class="altColor">
    382. 

  382. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.FlushResponse&gt;</code></td>
    383. 

  383. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#flush(io.milvus.param.collection.FlushParam)">flush</a></span>&#8203;(<a href="../param/collection/FlushParam.html" title="class in io.milvus.param.collection">FlushParam</a>&nbsp;requestParam)</code></th>
    384. 

  384. <td class="colLast">
    385. 

  385. <div class="block">Flushes inserted data in buffer into storage.</div>
    386. 

  386. </td>
    387. 

  387. </tr>
    388. 

  388. <tr id="i29" class="rowColor">
    389. 

  389. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.FlushAllResponse&gt;</code></td>
    390. 

  390. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#flushAll(boolean,long,long)">flushAll</a></span>&#8203;(boolean&nbsp;syncFlushAll,
    391. 

  391.         long&nbsp;syncFlushAllWaitingInterval,
    392. 

  392.         long&nbsp;syncFlushAllTimeout)</code></th>
    393. 

  393. <td class="colLast">
    394. 

  394. <div class="block">Flush all collections.</div>
    395. 

  395. </td>
    396. 

  396. </tr>
    397. 

  397. <tr id="i30" class="altColor">
    398. 

  398. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/GetResponse.html" title="class in io.milvus.param.highlevel.dml.response">GetResponse</a>&gt;</code></td>
    399. 

  399. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#get(io.milvus.param.highlevel.dml.GetIdsParam)">get</a></span>&#8203;(<a href="../param/highlevel/dml/GetIdsParam.html" title="class in io.milvus.param.highlevel.dml">GetIdsParam</a>&nbsp;requestParam)</code></th>
    400. 

  400. <td class="colLast">
    401. 

  401. <div class="block">Get entity(s) based on the value of primary key.</div>
    402. 

  402. </td>
    403. 

  403. </tr>
    404. 

  404. <tr id="i31" class="rowColor">
    405. 

  405. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetImportStateResponse&gt;</code></td>
    406. 

  406. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getBulkInsertState(io.milvus.param.bulkinsert.GetBulkInsertStateParam)">getBulkInsertState</a></span>&#8203;(<a href="../param/bulkinsert/GetBulkInsertStateParam.html" title="class in io.milvus.param.bulkinsert">GetBulkInsertStateParam</a>&nbsp;requestParam)</code></th>
    407. 

  407. <td class="colLast">
    408. 

  408. <div class="block">Get state of bulk insert task</div>
    409. 

  409. </td>
    410. 

  410. </tr>
    411. 

  411. <tr id="i32" class="altColor">
    412. 

  412. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetCollectionStatisticsResponse&gt;</code></td>
    413. 

  413. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCollectionStatistics(io.milvus.param.collection.GetCollectionStatisticsParam)">getCollectionStatistics</a></span>&#8203;(<a href="../param/collection/GetCollectionStatisticsParam.html" title="class in io.milvus.param.collection">GetCollectionStatisticsParam</a>&nbsp;requestParam)</code></th>
    414. 

  414. <td class="colLast">
    415. 

  415. <div class="block">Shows the statistics information of a collection.</div>
    416. 

  416. </td>
    417. 

  417. </tr>
    418. 

  418. <tr id="i33" class="rowColor">
    419. 

  419. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetCompactionStateResponse&gt;</code></td>
    420. 

  420. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCompactionState(io.milvus.param.control.GetCompactionStateParam)">getCompactionState</a></span>&#8203;(<a href="../param/control/GetCompactionStateParam.html" title="class in io.milvus.param.control">GetCompactionStateParam</a>&nbsp;requestParam)</code></th>
    421. 

  421. <td class="colLast">
    422. 

  422. <div class="block">Gets the compaction state by id.</div>
    423. 

  423. </td>
    424. 

  424. </tr>
    425. 

  425. <tr id="i34" class="altColor">
    426. 

  426. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetCompactionPlansResponse&gt;</code></td>
    427. 

  427. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCompactionStateWithPlans(io.milvus.param.control.GetCompactionPlansParam)">getCompactionStateWithPlans</a></span>&#8203;(<a href="../param/control/GetCompactionPlansParam.html" title="class in io.milvus.param.control">GetCompactionPlansParam</a>&nbsp;requestParam)</code></th>
    428. 

  428. <td class="colLast">
    429. 

  429. <div class="block">Gets compaction state with its plan.</div>
    430. 

  430. </td>
    431. 

  431. </tr>
    432. 

  432. <tr id="i35" class="rowColor">
    433. 

  433. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetFlushAllStateResponse&gt;</code></td>
    434. 

  434. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFlushAllState(io.milvus.param.control.GetFlushAllStateParam)">getFlushAllState</a></span>&#8203;(<a href="../param/control/GetFlushAllStateParam.html" title="class in io.milvus.param.control">GetFlushAllStateParam</a>&nbsp;requestParam)</code></th>
    435. 

  435. <td class="colLast">
    436. 

  436. <div class="block">Get flush state of all segments.</div>
    437. 

  437. </td>
    438. 

  438. </tr>
    439. 

  439. <tr id="i36" class="altColor">
    440. 

  440. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetFlushStateResponse&gt;</code></td>
    441. 

  441. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFlushState(io.milvus.param.control.GetFlushStateParam)">getFlushState</a></span>&#8203;(<a href="../param/control/GetFlushStateParam.html" title="class in io.milvus.param.control">GetFlushStateParam</a>&nbsp;requestParam)</code></th>
    442. 

  442. <td class="colLast">
    443. 

  443. <div class="block">Get flush state of specified collection.</div>
    444. 

  444. </td>
    445. 

  445. </tr>
    446. 

  446. <tr id="i37" class="rowColor">
    447. 

  447. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetIndexBuildProgressResponse&gt;</code></td>
    448. 

  448. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIndexBuildProgress(io.milvus.param.index.GetIndexBuildProgressParam)">getIndexBuildProgress</a></span>&#8203;(<a href="../param/index/GetIndexBuildProgressParam.html" title="class in io.milvus.param.index">GetIndexBuildProgressParam</a>&nbsp;requestParam)</code></th>
    449. 

  449. <td class="colLast">
    450. 

  450. <div class="block">Shows the index building progress, such as how many rows are indexed.</div>
    451. 

  451. </td>
    452. 

  452. </tr>
    453. 

  453. <tr id="i38" class="altColor">
    454. 

  454. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetIndexStateResponse&gt;</code></td>
    455. 

  455. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getIndexState(io.milvus.param.index.GetIndexStateParam)">getIndexState</a></span>&#8203;(<a href="../param/index/GetIndexStateParam.html" title="class in io.milvus.param.index">GetIndexStateParam</a>&nbsp;requestParam)</code></th>
    456. 

  456. <td class="colLast">
    457. 

  457. <div class="block">Shows the index building state(in-progress/finished/failed), and the reason for failure (if any).</div>
    458. 

  458. </td>
    459. 

  459. </tr>
    460. 

  460. <tr id="i39" class="rowColor">
    461. 

  461. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetLoadingProgressResponse&gt;</code></td>
    462. 

  462. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLoadingProgress(io.milvus.param.collection.GetLoadingProgressParam)">getLoadingProgress</a></span>&#8203;(<a href="../param/collection/GetLoadingProgressParam.html" title="class in io.milvus.param.collection">GetLoadingProgressParam</a>&nbsp;requestParam)</code></th>
    463. 

  463. <td class="colLast">
    464. 

  464. <div class="block">Get collection loading progress</div>
    465. 

  465. </td>
    466. 

  466. </tr>
    467. 

  467. <tr id="i40" class="altColor">
    468. 

  468. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetLoadStateResponse&gt;</code></td>
    469. 

  469. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getLoadState(io.milvus.param.collection.GetLoadStateParam)">getLoadState</a></span>&#8203;(<a href="../param/collection/GetLoadStateParam.html" title="class in io.milvus.param.collection">GetLoadStateParam</a>&nbsp;requestParam)</code></th>
    470. 

  470. <td class="colLast">
    471. 

  471. <div class="block">Get collection loading state</div>
    472. 

  472. </td>
    473. 

  473. </tr>
    474. 

  474. <tr id="i41" class="rowColor">
    475. 

  475. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetMetricsResponse&gt;</code></td>
    476. 

  476. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMetrics(io.milvus.param.control.GetMetricsParam)">getMetrics</a></span>&#8203;(<a href="../param/control/GetMetricsParam.html" title="class in io.milvus.param.control">GetMetricsParam</a>&nbsp;requestParam)</code></th>
    477. 

  477. <td class="colLast">
    478. 

  478. <div class="block">Gets the runtime metrics information of Milvus, returns the result in .json format.</div>
    479. 

  479. </td>
    480. 

  480. </tr>
    481. 

  481. <tr id="i42" class="altColor">
    482. 

  482. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetPartitionStatisticsResponse&gt;</code></td>
    483. 

  483. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPartitionStatistics(io.milvus.param.partition.GetPartitionStatisticsParam)">getPartitionStatistics</a></span>&#8203;(<a href="../param/partition/GetPartitionStatisticsParam.html" title="class in io.milvus.param.partition">GetPartitionStatisticsParam</a>&nbsp;requestParam)</code></th>
    484. 

  484. <td class="colLast">
    485. 

  485. <div class="block">Shows the statistics information of a partition.</div>
    486. 

  486. </td>
    487. 

  487. </tr>
    488. 

  488. <tr id="i43" class="rowColor">
    489. 

  489. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetPersistentSegmentInfoResponse&gt;</code></td>
    490. 

  490. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPersistentSegmentInfo(io.milvus.param.control.GetPersistentSegmentInfoParam)">getPersistentSegmentInfo</a></span>&#8203;(<a href="../param/control/GetPersistentSegmentInfoParam.html" title="class in io.milvus.param.control">GetPersistentSegmentInfoParam</a>&nbsp;requestParam)</code></th>
    491. 

  491. <td class="colLast">
    492. 

  492. <div class="block">Gets the information of persistent segments from data node, including row count,
    493. 

  493.  persistence state(growing or flushed), etc.</div>
    494. 

  494. </td>
    495. 

  495. </tr>
    496. 

  496. <tr id="i44" class="altColor">
    497. 

  497. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetQuerySegmentInfoResponse&gt;</code></td>
    498. 

  498. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getQuerySegmentInfo(io.milvus.param.control.GetQuerySegmentInfoParam)">getQuerySegmentInfo</a></span>&#8203;(<a href="../param/control/GetQuerySegmentInfoParam.html" title="class in io.milvus.param.control">GetQuerySegmentInfoParam</a>&nbsp;requestParam)</code></th>
    499. 

  499. <td class="colLast">
    500. 

  500. <div class="block">Gets the query information of segments in a collection from query node, including row count,
    501. 

  501.  memory usage size, index name, etc.</div>
    502. 

  502. </td>
    503. 

  503. </tr>
    504. 

  504. <tr id="i45" class="rowColor">
    505. 

  505. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetReplicasResponse&gt;</code></td>
    506. 

  506. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getReplicas(io.milvus.param.control.GetReplicasParam)">getReplicas</a></span>&#8203;(<a href="../param/control/GetReplicasParam.html" title="class in io.milvus.param.control">GetReplicasParam</a>&nbsp;requestParam)</code></th>
    507. 

  507. <td class="colLast">
    508. 

  508. <div class="block">Returns the collection's replica information</div>
    509. 

  509. </td>
    510. 

  510. </tr>
    511. 

  511. <tr id="i46" class="altColor">
    512. 

  512. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetVersionResponse&gt;</code></td>
    513. 

  513. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getVersion()">getVersion</a></span>()</code></th>
    514. 

  514. <td class="colLast">
    515. 

  515. <div class="block">Get server version</div>
    516. 

  516. </td>
    517. 

  517. </tr>
    518. 

  518. <tr id="i47" class="rowColor">
    519. 

  519. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    520. 

  520. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#grantRolePrivilege(io.milvus.param.role.GrantRolePrivilegeParam)">grantRolePrivilege</a></span>&#8203;(<a href="../param/role/GrantRolePrivilegeParam.html" title="class in io.milvus.param.role">GrantRolePrivilegeParam</a>&nbsp;requestParam)</code></th>
    521. 

  521. <td class="colLast">
    522. 

  522. <div class="block">Grant Role Privilege.</div>
    523. 

  523. </td>
    524. 

  524. </tr>
    525. 

  525. <tr id="i48" class="altColor">
    526. 

  526. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;java.lang.Boolean&gt;</code></td>
    527. 

  527. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hasCollection(io.milvus.param.collection.HasCollectionParam)">hasCollection</a></span>&#8203;(<a href="../param/collection/HasCollectionParam.html" title="class in io.milvus.param.collection">HasCollectionParam</a>&nbsp;requestParam)</code></th>
    528. 

  528. <td class="colLast">
    529. 

  529. <div class="block">Checks if a collection exists.</div>
    530. 

  530. </td>
    531. 

  531. </tr>
    532. 

  532. <tr id="i49" class="rowColor">
    533. 

  533. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;java.lang.Boolean&gt;</code></td>
    534. 

  534. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#hasPartition(io.milvus.param.partition.HasPartitionParam)">hasPartition</a></span>&#8203;(<a href="../param/partition/HasPartitionParam.html" title="class in io.milvus.param.partition">HasPartitionParam</a>&nbsp;requestParam)</code></th>
    535. 

  535. <td class="colLast">
    536. 

  536. <div class="block">Checks if a partition exists in the specified collection.</div>
    537. 

  537. </td>
    538. 

  538. </tr>
    539. 

  539. <tr id="i50" class="altColor">
    540. 

  540. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;</code></td>
    541. 

  541. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#insert(io.milvus.param.dml.InsertParam)">insert</a></span>&#8203;(<a href="../param/dml/InsertParam.html" title="class in io.milvus.param.dml">InsertParam</a>&nbsp;requestParam)</code></th>
    542. 

  542. <td class="colLast">
    543. 

  543. <div class="block">Inserts entities into a specified collection .</div>
    544. 

  544. </td>
    545. 

  545. </tr>
    546. 

  546. <tr id="i51" class="rowColor">
    547. 

  547. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/InsertResponse.html" title="class in io.milvus.param.highlevel.dml.response">InsertResponse</a>&gt;</code></td>
    548. 

  548. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#insert(io.milvus.param.highlevel.dml.InsertRowsParam)">insert</a></span>&#8203;(<a href="../param/highlevel/dml/InsertRowsParam.html" title="class in io.milvus.param.highlevel.dml">InsertRowsParam</a>&nbsp;requestParam)</code></th>
    549. 

  549. <td class="colLast">
    550. 

  550. <div class="block">Inserts rows data into a specified collection .</div>
    551. 

  551. </td>
    552. 

  552. </tr>
    553. 

  553. <tr id="i52" class="altColor">
    554. 

  554. <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture&lt;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;&gt;</code></td>
    555. 

  555. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#insertAsync(io.milvus.param.dml.InsertParam)">insertAsync</a></span>&#8203;(<a href="../param/dml/InsertParam.html" title="class in io.milvus.param.dml">InsertParam</a>&nbsp;requestParam)</code></th>
    556. 

  556. <td class="colLast">
    557. 

  557. <div class="block">Inserts entities into a specified collection asynchronously.</div>
    558. 

  558. </td>
    559. 

  559. </tr>
    560. 

  560. <tr id="i53" class="rowColor">
    561. 

  561. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ListImportTasksResponse&gt;</code></td>
    562. 

  562. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#listBulkInsertTasks(io.milvus.param.bulkinsert.ListBulkInsertTasksParam)">listBulkInsertTasks</a></span>&#8203;(<a href="../param/bulkinsert/ListBulkInsertTasksParam.html" title="class in io.milvus.param.bulkinsert">ListBulkInsertTasksParam</a>&nbsp;requestParam)</code></th>
    563. 

  563. <td class="colLast">
    564. 

  564. <div class="block">List bulk insert tasks</div>
    565. 

  565. </td>
    566. 

  566. </tr>
    567. 

  567. <tr id="i54" class="altColor">
    568. 

  568. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/collection/response/ListCollectionsResponse.html" title="class in io.milvus.param.highlevel.collection.response">ListCollectionsResponse</a>&gt;</code></td>
    569. 

  569. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#listCollections(io.milvus.param.highlevel.collection.ListCollectionsParam)">listCollections</a></span>&#8203;(<a href="../param/highlevel/collection/ListCollectionsParam.html" title="class in io.milvus.param.highlevel.collection">ListCollectionsParam</a>&nbsp;requestParam)</code></th>
    570. 

  570. <td class="colLast">
    571. 

  571. <div class="block">Lists all collections</div>
    572. 

  572. </td>
    573. 

  573. </tr>
    574. 

  574. <tr id="i55" class="rowColor">
    575. 

  575. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ListCredUsersResponse&gt;</code></td>
    576. 

  576. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#listCredUsers(io.milvus.param.credential.ListCredUsersParam)">listCredUsers</a></span>&#8203;(<a href="../param/credential/ListCredUsersParam.html" title="class in io.milvus.param.credential">ListCredUsersParam</a>&nbsp;requestParam)</code></th>
    577. 

  577. <td class="colLast">
    578. 

  578. <div class="block">List all user names.</div>
    579. 

  579. </td>
    580. 

  580. </tr>
    581. 

  581. <tr id="i56" class="altColor">
    582. 

  582. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ListDatabasesResponse&gt;</code></td>
    583. 

  583. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#listDatabases()">listDatabases</a></span>()</code></th>
    584. 

  584. <td class="colLast">
    585. 

  585. <div class="block">List databases.</div>
    586. 

  586. </td>
    587. 

  587. </tr>
    588. 

  588. <tr id="i57" class="rowColor">
    589. 

  589. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ListResourceGroupsResponse&gt;</code></td>
    590. 

  590. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#listResourceGroups(io.milvus.param.resourcegroup.ListResourceGroupsParam)">listResourceGroups</a></span>&#8203;(<a href="../param/resourcegroup/ListResourceGroupsParam.html" title="class in io.milvus.param.resourcegroup">ListResourceGroupsParam</a>&nbsp;requestParam)</code></th>
    591. 

  591. <td class="colLast">
    592. 

  592. <div class="block">List resource groups.</div>
    593. 

  593. </td>
    594. 

  594. </tr>
    595. 

  595. <tr id="i58" class="altColor">
    596. 

  596. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    597. 

  597. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#loadBalance(io.milvus.param.control.LoadBalanceParam)">loadBalance</a></span>&#8203;(<a href="../param/control/LoadBalanceParam.html" title="class in io.milvus.param.control">LoadBalanceParam</a>&nbsp;requestParam)</code></th>
    598. 

  598. <td class="colLast">
    599. 

  599. <div class="block">Moves segment from a query node to another to keep the load balanced.</div>
    600. 

  600. </td>
    601. 

  601. </tr>
    602. 

  602. <tr id="i59" class="rowColor">
    603. 

  603. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    604. 

  604. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#loadCollection(io.milvus.param.collection.LoadCollectionParam)">loadCollection</a></span>&#8203;(<a href="../param/collection/LoadCollectionParam.html" title="class in io.milvus.param.collection">LoadCollectionParam</a>&nbsp;requestParam)</code></th>
    605. 

  605. <td class="colLast">
    606. 

  606. <div class="block">Loads a collection to memory before search or query.</div>
    607. 

  607. </td>
    608. 

  608. </tr>
    609. 

  609. <tr id="i60" class="altColor">
    610. 

  610. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    611. 

  611. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#loadPartitions(io.milvus.param.partition.LoadPartitionsParam)">loadPartitions</a></span>&#8203;(<a href="../param/partition/LoadPartitionsParam.html" title="class in io.milvus.param.partition">LoadPartitionsParam</a>&nbsp;requestParam)</code></th>
    612. 

  612. <td class="colLast">
    613. 

  613. <div class="block">Loads a partition into memory.</div>
    614. 

  614. </td>
    615. 

  615. </tr>
    616. 

  616. <tr id="i61" class="rowColor">
    617. 

  617. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ManualCompactionResponse&gt;</code></td>
    618. 

  618. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#manualCompact(io.milvus.param.control.ManualCompactParam)">manualCompact</a></span>&#8203;(<a href="../param/control/ManualCompactParam.html" title="class in io.milvus.param.control">ManualCompactParam</a>&nbsp;requestParam)</code></th>
    619. 

  619. <td class="colLast">
    620. 

  620. <div class="block">Performs a manual compaction.</div>
    621. 

  621. </td>
    622. 

  622. </tr>
    623. 

  623. <tr id="i62" class="altColor">
    624. 

  624. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.QueryResults&gt;</code></td>
    625. 

  625. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#query(io.milvus.param.dml.QueryParam)">query</a></span>&#8203;(<a href="../param/dml/QueryParam.html" title="class in io.milvus.param.dml">QueryParam</a>&nbsp;requestParam)</code></th>
    626. 

  626. <td class="colLast">
    627. 

  627. <div class="block">Queries entity(s) based on scalar field(s) filtered by boolean expression.</div>
    628. 

  628. </td>
    629. 

  629. </tr>
    630. 

  630. <tr id="i63" class="rowColor">
    631. 

  631. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/QueryResponse.html" title="class in io.milvus.param.highlevel.dml.response">QueryResponse</a>&gt;</code></td>
    632. 

  632. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#query(io.milvus.param.highlevel.dml.QuerySimpleParam)">query</a></span>&#8203;(<a href="../param/highlevel/dml/QuerySimpleParam.html" title="class in io.milvus.param.highlevel.dml">QuerySimpleParam</a>&nbsp;requestParam)</code></th>
    633. 

  633. <td class="colLast">
    634. 

  634. <div class="block">Queries entity(s) based on scalar field(s) filtered by boolean expression.</div>
    635. 

  635. </td>
    636. 

  636. </tr>
    637. 

  637. <tr id="i64" class="altColor">
    638. 

  638. <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture&lt;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.QueryResults&gt;&gt;</code></td>
    639. 

  639. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#queryAsync(io.milvus.param.dml.QueryParam)">queryAsync</a></span>&#8203;(<a href="../param/dml/QueryParam.html" title="class in io.milvus.param.dml">QueryParam</a>&nbsp;requestParam)</code></th>
    640. 

  640. <td class="colLast">
    641. 

  641. <div class="block">Queries entity(s) asynchronously based on scalar field(s) filtered by boolean expression.</div>
    642. 

  642. </td>
    643. 

  643. </tr>
    644. 

  644. <tr id="i65" class="rowColor">
    645. 

  645. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    646. 

  646. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#releaseCollection(io.milvus.param.collection.ReleaseCollectionParam)">releaseCollection</a></span>&#8203;(<a href="../param/collection/ReleaseCollectionParam.html" title="class in io.milvus.param.collection">ReleaseCollectionParam</a>&nbsp;requestParam)</code></th>
    647. 

  647. <td class="colLast">
    648. 

  648. <div class="block">Releases a collection from memory to reduce memory usage.</div>
    649. 

  649. </td>
    650. 

  650. </tr>
    651. 

  651. <tr id="i66" class="altColor">
    652. 

  652. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    653. 

  653. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#releasePartitions(io.milvus.param.partition.ReleasePartitionsParam)">releasePartitions</a></span>&#8203;(<a href="../param/partition/ReleasePartitionsParam.html" title="class in io.milvus.param.partition">ReleasePartitionsParam</a>&nbsp;requestParam)</code></th>
    654. 

  654. <td class="colLast">
    655. 

  655. <div class="block">Releases a partition from memory.</div>
    656. 

  656. </td>
    657. 

  657. </tr>
    658. 

  658. <tr id="i67" class="rowColor">
    659. 

  659. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    660. 

  660. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#removeUserFromRole(io.milvus.param.role.RemoveUserFromRoleParam)">removeUserFromRole</a></span>&#8203;(<a href="../param/role/RemoveUserFromRoleParam.html" title="class in io.milvus.param.role">RemoveUserFromRoleParam</a>&nbsp;requestParam)</code></th>
    661. 

  661. <td class="colLast">
    662. 

  662. <div class="block">The user will remove permissions that the role are allowed to perform operations.</div>
    663. 

  663. </td>
    664. 

  664. </tr>
    665. 

  665. <tr id="i68" class="altColor">
    666. 

  666. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    667. 

  667. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#renameCollection(io.milvus.param.collection.RenameCollectionParam)">renameCollection</a></span>&#8203;(<a href="../param/collection/RenameCollectionParam.html" title="class in io.milvus.param.collection">RenameCollectionParam</a>&nbsp;requestParam)</code></th>
    668. 

  668. <td class="colLast">
    669. 

  669. <div class="block">rename a collection</div>
    670. 

  670. </td>
    671. 

  671. </tr>
    672. 

  672. <tr id="i69" class="rowColor">
    673. 

  673. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    674. 

  674. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#revokeRolePrivilege(io.milvus.param.role.RevokeRolePrivilegeParam)">revokeRolePrivilege</a></span>&#8203;(<a href="../param/role/RevokeRolePrivilegeParam.html" title="class in io.milvus.param.role">RevokeRolePrivilegeParam</a>&nbsp;requestParam)</code></th>
    675. 

  675. <td class="colLast">
    676. 

  676. <div class="block">Revoke Role Privilege.</div>
    677. 

  677. </td>
    678. 

  678. </tr>
    679. 

  679. <tr id="i70" class="altColor">
    680. 

  680. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SearchResults&gt;</code></td>
    681. 

  681. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#search(io.milvus.param.dml.SearchParam)">search</a></span>&#8203;(<a href="../param/dml/SearchParam.html" title="class in io.milvus.param.dml">SearchParam</a>&nbsp;requestParam)</code></th>
    682. 

  682. <td class="colLast">
    683. 

  683. <div class="block">Conducts ANN search on a vector field.</div>
    684. 

  684. </td>
    685. 

  685. </tr>
    686. 

  686. <tr id="i71" class="rowColor">
    687. 

  687. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/SearchResponse.html" title="class in io.milvus.param.highlevel.dml.response">SearchResponse</a>&gt;</code></td>
    688. 

  688. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#search(io.milvus.param.highlevel.dml.SearchSimpleParam)">search</a></span>&#8203;(<a href="../param/highlevel/dml/SearchSimpleParam.html" title="class in io.milvus.param.highlevel.dml">SearchSimpleParam</a>&nbsp;requestParam)</code></th>
    689. 

  689. <td class="colLast">
    690. 

  690. <div class="block">Conducts ANN search on a vector field.</div>
    691. 

  691. </td>
    692. 

  692. </tr>
    693. 

  693. <tr id="i72" class="altColor">
    694. 

  694. <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture&lt;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SearchResults&gt;&gt;</code></td>
    695. 

  695. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#searchAsync(io.milvus.param.dml.SearchParam)">searchAsync</a></span>&#8203;(<a href="../param/dml/SearchParam.html" title="class in io.milvus.param.dml">SearchParam</a>&nbsp;requestParam)</code></th>
    696. 

  696. <td class="colLast">
    697. 

  697. <div class="block">Conducts ANN search on a vector field asynchronously.</div>
    698. 

  698. </td>
    699. 

  699. </tr>
    700. 

  700. <tr id="i73" class="rowColor">
    701. 

  701. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SelectGrantResponse&gt;</code></td>
    702. 

  702. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#selectGrantForRole(io.milvus.param.role.SelectGrantForRoleParam)">selectGrantForRole</a></span>&#8203;(<a href="../param/role/SelectGrantForRoleParam.html" title="class in io.milvus.param.role">SelectGrantForRoleParam</a>&nbsp;requestParam)</code></th>
    703. 

  703. <td class="colLast">
    704. 

  704. <div class="block">List a grant info for the role and the specific object</div>
    705. 

  705. </td>
    706. 

  706. </tr>
    707. 

  707. <tr id="i74" class="altColor">
    708. 

  708. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SelectGrantResponse&gt;</code></td>
    709. 

  709. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#selectGrantForRoleAndObject(io.milvus.param.role.SelectGrantForRoleAndObjectParam)">selectGrantForRoleAndObject</a></span>&#8203;(<a href="../param/role/SelectGrantForRoleAndObjectParam.html" title="class in io.milvus.param.role">SelectGrantForRoleAndObjectParam</a>&nbsp;requestParam)</code></th>
    710. 

  710. <td class="colLast">
    711. 

  711. <div class="block">List a grant info for the role</div>
    712. 

  712. </td>
    713. 

  713. </tr>
    714. 

  714. <tr id="i75" class="rowColor">
    715. 

  715. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SelectRoleResponse&gt;</code></td>
    716. 

  716. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#selectRole(io.milvus.param.role.SelectRoleParam)">selectRole</a></span>&#8203;(<a href="../param/role/SelectRoleParam.html" title="class in io.milvus.param.role">SelectRoleParam</a>&nbsp;requestParam)</code></th>
    717. 

  717. <td class="colLast">
    718. 

  718. <div class="block">Get all users who are added to the role.</div>
    719. 

  719. </td>
    720. 

  720. </tr>
    721. 

  721. <tr id="i76" class="altColor">
    722. 

  722. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SelectUserResponse&gt;</code></td>
    723. 

  723. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#selectUser(io.milvus.param.role.SelectUserParam)">selectUser</a></span>&#8203;(<a href="../param/role/SelectUserParam.html" title="class in io.milvus.param.role">SelectUserParam</a>&nbsp;requestParam)</code></th>
    724. 

  724. <td class="colLast">
    725. 

  725. <div class="block">Get all roles the user has.</div>
    726. 

  726. </td>
    727. 

  727. </tr>
    728. 

  728. <tr id="i77" class="rowColor">
    729. 

  729. <td class="colFirst"><code>void</code></td>
    730. 

  730. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setLogLevel(io.milvus.param.LogLevel)">setLogLevel</a></span>&#8203;(<a href="../param/LogLevel.html" title="enum in io.milvus.param">LogLevel</a>&nbsp;level)</code></th>
    731. 

  731. <td class="colLast">
    732. 

  732. <div class="block">Set log level in runtime.</div>
    733. 

  733. </td>
    734. 

  734. </tr>
    735. 

  735. <tr id="i78" class="altColor">
    736. 

  736. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ShowCollectionsResponse&gt;</code></td>
    737. 

  737. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#showCollections(io.milvus.param.collection.ShowCollectionsParam)">showCollections</a></span>&#8203;(<a href="../param/collection/ShowCollectionsParam.html" title="class in io.milvus.param.collection">ShowCollectionsParam</a>&nbsp;requestParam)</code></th>
    738. 

  738. <td class="colLast">
    739. 

  739. <div class="block">Lists all collections or gets collection loading status.</div>
    740. 

  740. </td>
    741. 

  741. </tr>
    742. 

  742. <tr id="i79" class="rowColor">
    743. 

  743. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ShowPartitionsResponse&gt;</code></td>
    744. 

  744. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#showPartitions(io.milvus.param.partition.ShowPartitionsParam)">showPartitions</a></span>&#8203;(<a href="../param/partition/ShowPartitionsParam.html" title="class in io.milvus.param.partition">ShowPartitionsParam</a>&nbsp;requestParam)</code></th>
    745. 

  745. <td class="colLast">
    746. 

  746. <div class="block">Shows all partitions in the specified collection.</div>
    747. 

  747. </td>
    748. 

  748. </tr>
    749. 

  749. <tr id="i80" class="altColor">
    750. 

  750. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    751. 

  751. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#transferNode(io.milvus.param.resourcegroup.TransferNodeParam)">transferNode</a></span>&#8203;(<a href="../param/resourcegroup/TransferNodeParam.html" title="class in io.milvus.param.resourcegroup">TransferNodeParam</a>&nbsp;requestParam)</code></th>
    752. 

  752. <td class="colLast">
    753. 

  753. <div class="block">Transfer a query node from source resource group to target resource_group.</div>
    754. 

  754. </td>
    755. 

  755. </tr>
    756. 

  756. <tr id="i81" class="rowColor">
    757. 

  757. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    758. 

  758. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#transferReplica(io.milvus.param.resourcegroup.TransferReplicaParam)">transferReplica</a></span>&#8203;(<a href="../param/resourcegroup/TransferReplicaParam.html" title="class in io.milvus.param.resourcegroup">TransferReplicaParam</a>&nbsp;requestParam)</code></th>
    759. 

  759. <td class="colLast">
    760. 

  760. <div class="block">Transfer a replica from source resource group to target resource_group.</div>
    761. 

  761. </td>
    762. 

  762. </tr>
    763. 

  763. <tr id="i82" class="altColor">
    764. 

  764. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;</code></td>
    765. 

  765. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#updateCredential(io.milvus.param.credential.UpdateCredentialParam)">updateCredential</a></span>&#8203;(<a href="../param/credential/UpdateCredentialParam.html" title="class in io.milvus.param.credential">UpdateCredentialParam</a>&nbsp;requestParam)</code></th>
    766. 

  766. <td class="colLast">
    767. 

  767. <div class="block">Update credential using the given user and password.</div>
    768. 

  768. </td>
    769. 

  769. </tr>
    770. 

  770. <tr id="i83" class="rowColor">
    771. 

  771. <td class="colFirst"><code><a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;</code></td>
    772. 

  772. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#upsert(io.milvus.param.dml.UpsertParam)">upsert</a></span>&#8203;(<a href="../param/dml/UpsertParam.html" title="class in io.milvus.param.dml">UpsertParam</a>&nbsp;requestParam)</code></th>
    773. 

  773. <td class="colLast">
    774. 

  774. <div class="block">Insert new entities into a specified collection, replace them if the entities already exist.</div>
    775. 

  775. </td>
    776. 

  776. </tr>
    777. 

  777. <tr id="i84" class="altColor">
    778. 

  778. <td class="colFirst"><code>com.google.common.util.concurrent.ListenableFuture&lt;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;&gt;</code></td>
    779. 

  779. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#upsertAsync(io.milvus.param.dml.UpsertParam)">upsertAsync</a></span>&#8203;(<a href="../param/dml/UpsertParam.html" title="class in io.milvus.param.dml">UpsertParam</a>&nbsp;requestParam)</code></th>
    780. 

  780. <td class="colLast">
    781. 

  781. <div class="block">Insert new entities into a specified collection asynchronously, replace them if the entities already exist.</div>
    782. 

  782. </td>
    783. 

  783. </tr>
    784. 

  784. <tr id="i85" class="rowColor">
    785. 

  785. <td class="colFirst"><code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></td>
    786. 

  786. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#withRetry(int)">withRetry</a></span>&#8203;(int&nbsp;retryTimes)</code></th>
    787. 

  787. <td class="colLast">
    788. 

  788. <div class="block">Number of retry attempts.</div>
    789. 

  789. </td>
    790. 

  790. </tr>
    791. 

  791. <tr id="i86" class="altColor">
    792. 

  792. <td class="colFirst"><code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></td>
    793. 

  793. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#withRetryInterval(long,java.util.concurrent.TimeUnit)">withRetryInterval</a></span>&#8203;(long&nbsp;interval,
    794. 

  794.                  java.util.concurrent.TimeUnit&nbsp;timeUnit)</code></th>
    795. 

  795. <td class="colLast">
    796. 

  796. <div class="block">Time interval between retry attempts.</div>
    797. 

  797. </td>
    798. 

  798. </tr>
    799. 

  799. <tr id="i87" class="rowColor">
    800. 

  800. <td class="colFirst"><code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></td>
    801. 

  801. <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#withTimeout(long,java.util.concurrent.TimeUnit)">withTimeout</a></span>&#8203;(long&nbsp;timeout,
    802. 

  802.            java.util.concurrent.TimeUnit&nbsp;timeoutUnit)</code></th>
    803. 

  803. <td class="colLast">
    804. 

  804. <div class="block">Timeout setting for rpc call.</div>
    805. 

  805. </td>
    806. 

  806. </tr>
    807. 

  807. </table>
    808. 

  808. <ul class="blockList">
    809. 

  809. <li class="blockList"><a id="methods.inherited.from.class.java.lang.Object">
    810. 

  810. <!--   -->
    811. 

  811. </a>
    812. 

  812. <h3>Methods inherited from class&nbsp;java.lang.Object</h3>
    813. 

  813. <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
    814. 

  814. </ul>
    815. 

  815. <ul class="blockList">
    816. 

  816. <li class="blockList"><a id="methods.inherited.from.class.io.milvus.client.MilvusClient">
    817. 

  817. <!--   -->
    818. 

  818. </a>
    819. 

  819. <h3>Methods inherited from interface&nbsp;io.milvus.client.<a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></h3>
    820. 

  820. <code><a href="MilvusClient.html#close()">close</a></code></li>
    821. 

  821. </ul>
    822. 

  822. </li>
    823. 

  823. </ul>
    824. 

  824. </section>
    825. 

  825. </li>
    826. 

  826. </ul>
    827. 

  827. </div>
    828. 

  828. <div class="details">
    829. 

  829. <ul class="blockList">
    830. 

  830. <li class="blockList">
    831. 

  831. <!-- ========= CONSTRUCTOR DETAIL ======== -->
    832. 

  832. <section>
    833. 

  833. <ul class="blockList">
    834. 

  834. <li class="blockList"><a id="constructor.detail">
    835. 

  835. <!--   -->
    836. 

  836. </a>
    837. 

  837. <h3>Constructor Detail</h3>
    838. 

  838. <a id="&lt;init&gt;(io.milvus.param.MultiConnectParam)">
    839. 

  839. <!--   -->
    840. 

  840. </a>
    841. 

  841. <ul class="blockListLast">
    842. 

  842. <li class="blockList">
    843. 

  843. <h4>MilvusMultiServiceClient</h4>
    844. 

  844. <pre>public&nbsp;MilvusMultiServiceClient&#8203;(@NonNull
    845. 

  845.                                 @NonNull <a href="../param/MultiConnectParam.html" title="class in io.milvus.param">MultiConnectParam</a>&nbsp;multiConnectParam)</pre>
    846. 

  846. <div class="block">Sets connect param for multi milvus clusters.</div>
    847. 

  847. <dl>
    848. 

  848. <dt><span class="paramLabel">Parameters:</span></dt>
    849. 

  849. <dd><code>multiConnectParam</code> - multi server connect param</dd>
    850. 

  850. </dl>
    851. 

  851. </li>
    852. 

  852. </ul>
    853. 

  853. </li>
    854. 

  854. </ul>
    855. 

  855. </section>
    856. 

  856. <!-- ============ METHOD DETAIL ========== -->
    857. 

  857. <section>
    858. 

  858. <ul class="blockList">
    859. 

  859. <li class="blockList"><a id="method.detail">
    860. 

  860. <!--   -->
    861. 

  861. </a>
    862. 

  862. <h3>Method Detail</h3>
    863. 

  863. <a id="withTimeout(long,java.util.concurrent.TimeUnit)">
    864. 

  864. <!--   -->
    865. 

  865. </a>
    866. 

  866. <ul class="blockList">
    867. 

  867. <li class="blockList">
    868. 

  868. <h4>withTimeout</h4>
    869. 

  869. <pre class="methodSignature">public&nbsp;<a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a>&nbsp;withTimeout&#8203;(long&nbsp;timeout,
    870. 

  870.                                 java.util.concurrent.TimeUnit&nbsp;timeoutUnit)</pre>
    871. 

  871. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#withTimeout(long,java.util.concurrent.TimeUnit)">MilvusClient</a></code></span></div>
    872. 

  872. <div class="block">Timeout setting for rpc call.</div>
    873. 

  873. <dl>
    874. 

  874. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    875. 

  875. <dd><code><a href="MilvusClient.html#withTimeout(long,java.util.concurrent.TimeUnit)">withTimeout</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    876. 

  876. <dt><span class="paramLabel">Parameters:</span></dt>
    877. 

  877. <dd><code>timeout</code> - set time waiting for a rpc call.</dd>
    878. 

  878. <dd><code>timeoutUnit</code> - time unit</dd>
    879. 

  879. </dl>
    880. 

  880. </li>
    881. 

  881. </ul>
    882. 

  882. <a id="withRetry(int)">
    883. 

  883. <!--   -->
    884. 

  884. </a>
    885. 

  885. <ul class="blockList">
    886. 

  886. <li class="blockList">
    887. 

  887. <h4>withRetry</h4>
    888. 

  888. <pre class="methodSignature">public&nbsp;<a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a>&nbsp;withRetry&#8203;(int&nbsp;retryTimes)</pre>
    889. 

  889. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#withRetry(int)">MilvusClient</a></code></span></div>
    890. 

  890. <div class="block">Number of retry attempts.</div>
    891. 

  891. <dl>
    892. 

  892. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    893. 

  893. <dd><code><a href="MilvusClient.html#withRetry(int)">withRetry</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    894. 

  894. <dt><span class="paramLabel">Parameters:</span></dt>
    895. 

  895. <dd><code>retryTimes</code> - number of retry attempts.</dd>
    896. 

  896. </dl>
    897. 

  897. </li>
    898. 

  898. </ul>
    899. 

  899. <a id="withRetryInterval(long,java.util.concurrent.TimeUnit)">
    900. 

  900. <!--   -->
    901. 

  901. </a>
    902. 

  902. <ul class="blockList">
    903. 

  903. <li class="blockList">
    904. 

  904. <h4>withRetryInterval</h4>
    905. 

  905. <pre class="methodSignature">public&nbsp;<a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a>&nbsp;withRetryInterval&#8203;(long&nbsp;interval,
    906. 

  906.                                       java.util.concurrent.TimeUnit&nbsp;timeUnit)</pre>
    907. 

  907. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#withRetryInterval(long,java.util.concurrent.TimeUnit)">MilvusClient</a></code></span></div>
    908. 

  908. <div class="block">Time interval between retry attempts. Default value is 500ms.</div>
    909. 

  909. <dl>
    910. 

  910. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    911. 

  911. <dd><code><a href="MilvusClient.html#withRetryInterval(long,java.util.concurrent.TimeUnit)">withRetryInterval</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    912. 

  912. <dt><span class="paramLabel">Parameters:</span></dt>
    913. 

  913. <dd><code>interval</code> - time interval between retry attempts.</dd>
    914. 

  914. <dd><code>timeUnit</code> - time unit</dd>
    915. 

  915. </dl>
    916. 

  916. </li>
    917. 

  917. </ul>
    918. 

  918. <a id="close(long)">
    919. 

  919. <!--   -->
    920. 

  920. </a>
    921. 

  921. <ul class="blockList">
    922. 

  922. <li class="blockList">
    923. 

  923. <h4>close</h4>
    924. 

  924. <pre class="methodSignature">public&nbsp;void&nbsp;close&#8203;(long&nbsp;maxWaitSeconds)
    925. 

  925.            throws java.lang.InterruptedException</pre>
    926. 

  926. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#close(long)">MilvusClient</a></code></span></div>
    927. 

  927. <div class="block">Disconnects from a Milvus server with configurable timeout.</div>
    928. 

  928. <dl>
    929. 

  929. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    930. 

  930. <dd><code><a href="MilvusClient.html#close(long)">close</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    931. 

  931. <dt><span class="paramLabel">Parameters:</span></dt>
    932. 

  932. <dd><code>maxWaitSeconds</code> - timeout unit: second</dd>
    933. 

  933. <dt><span class="throwsLabel">Throws:</span></dt>
    934. 

  934. <dd><code>java.lang.InterruptedException</code></dd>
    935. 

  935. </dl>
    936. 

  936. </li>
    937. 

  937. </ul>
    938. 

  938. <a id="setLogLevel(io.milvus.param.LogLevel)">
    939. 

  939. <!--   -->
    940. 

  940. </a>
    941. 

  941. <ul class="blockList">
    942. 

  942. <li class="blockList">
    943. 

  943. <h4>setLogLevel</h4>
    944. 

  944. <pre class="methodSignature">public&nbsp;void&nbsp;setLogLevel&#8203;(<a href="../param/LogLevel.html" title="enum in io.milvus.param">LogLevel</a>&nbsp;level)</pre>
    945. 

  945. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#setLogLevel(io.milvus.param.LogLevel)">MilvusClient</a></code></span></div>
    946. 

  946. <div class="block">Set log level in runtime.</div>
    947. 

  947. <dl>
    948. 

  948. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    949. 

  949. <dd><code><a href="MilvusClient.html#setLogLevel(io.milvus.param.LogLevel)">setLogLevel</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    950. 

  950. <dt><span class="paramLabel">Parameters:</span></dt>
    951. 

  951. <dd><code>level</code> - <a href="../param/LogLevel.html" title="enum in io.milvus.param"><code>LogLevel</code></a></dd>
    952. 

  952. </dl>
    953. 

  953. </li>
    954. 

  954. </ul>
    955. 

  955. <a id="hasCollection(io.milvus.param.collection.HasCollectionParam)">
    956. 

  956. <!--   -->
    957. 

  957. </a>
    958. 

  958. <ul class="blockList">
    959. 

  959. <li class="blockList">
    960. 

  960. <h4>hasCollection</h4>
    961. 

  961. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;java.lang.Boolean&gt;&nbsp;hasCollection&#8203;(<a href="../param/collection/HasCollectionParam.html" title="class in io.milvus.param.collection">HasCollectionParam</a>&nbsp;requestParam)</pre>
    962. 

  962. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#hasCollection(io.milvus.param.collection.HasCollectionParam)">MilvusClient</a></code></span></div>
    963. 

  963. <div class="block">Checks if a collection exists.</div>
    964. 

  964. <dl>
    965. 

  965. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    966. 

  966. <dd><code><a href="MilvusClient.html#hasCollection(io.milvus.param.collection.HasCollectionParam)">hasCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    967. 

  967. <dt><span class="paramLabel">Parameters:</span></dt>
    968. 

  968. <dd><code>requestParam</code> - <a href="../param/collection/HasCollectionParam.html" title="class in io.milvus.param.collection"><code>HasCollectionParam</code></a></dd>
    969. 

  969. <dt><span class="returnLabel">Returns:</span></dt>
    970. 

  970. <dd>{status:result code, data: boolean, whether if has collection or not}</dd>
    971. 

  971. </dl>
    972. 

  972. </li>
    973. 

  973. </ul>
    974. 

  974. <a id="createDatabase(io.milvus.param.collection.CreateDatabaseParam)">
    975. 

  975. <!--   -->
    976. 

  976. </a>
    977. 

  977. <ul class="blockList">
    978. 

  978. <li class="blockList">
    979. 

  979. <h4>createDatabase</h4>
    980. 

  980. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createDatabase&#8203;(<a href="../param/collection/CreateDatabaseParam.html" title="class in io.milvus.param.collection">CreateDatabaseParam</a>&nbsp;requestParam)</pre>
    981. 

  981. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createDatabase(io.milvus.param.collection.CreateDatabaseParam)">MilvusClient</a></code></span></div>
    982. 

  982. <div class="block">Creates a database in Milvus.</div>
    983. 

  983. <dl>
    984. 

  984. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    985. 

  985. <dd><code><a href="MilvusClient.html#createDatabase(io.milvus.param.collection.CreateDatabaseParam)">createDatabase</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    986. 

  986. <dt><span class="paramLabel">Parameters:</span></dt>
    987. 

  987. <dd><code>requestParam</code> - <a href="../param/collection/CreateDatabaseParam.html" title="class in io.milvus.param.collection"><code>CreateDatabaseParam</code></a></dd>
    988. 

  988. <dt><span class="returnLabel">Returns:</span></dt>
    989. 

  989. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    990. 

  990. </dl>
    991. 

  991. </li>
    992. 

  992. </ul>
    993. 

  993. <a id="dropDatabase(io.milvus.param.collection.DropDatabaseParam)">
    994. 

  994. <!--   -->
    995. 

  995. </a>
    996. 

  996. <ul class="blockList">
    997. 

  997. <li class="blockList">
    998. 

  998. <h4>dropDatabase</h4>
    999. 

  999. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;dropDatabase&#8203;(<a href="../param/collection/DropDatabaseParam.html" title="class in io.milvus.param.collection">DropDatabaseParam</a>&nbsp;requestParam)</pre>
    1000. 

  1000. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#dropDatabase(io.milvus.param.collection.DropDatabaseParam)">MilvusClient</a></code></span></div>
    1001. 

  1001. <div class="block">Drops a database. Note that this method drops all data in the database.</div>
    1002. 

  1002. <dl>
    1003. 

  1003. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1004. 

  1004. <dd><code><a href="MilvusClient.html#dropDatabase(io.milvus.param.collection.DropDatabaseParam)">dropDatabase</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1005. 

  1005. <dt><span class="paramLabel">Parameters:</span></dt>
    1006. 

  1006. <dd><code>requestParam</code> - <a href="../param/collection/DropDatabaseParam.html" title="class in io.milvus.param.collection"><code>DropDatabaseParam</code></a></dd>
    1007. 

  1007. <dt><span class="returnLabel">Returns:</span></dt>
    1008. 

  1008. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1009. 

  1009. </dl>
    1010. 

  1010. </li>
    1011. 

  1011. </ul>
    1012. 

  1012. <a id="listDatabases()">
    1013. 

  1013. <!--   -->
    1014. 

  1014. </a>
    1015. 

  1015. <ul class="blockList">
    1016. 

  1016. <li class="blockList">
    1017. 

  1017. <h4>listDatabases</h4>
    1018. 

  1018. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ListDatabasesResponse&gt;&nbsp;listDatabases()</pre>
    1019. 

  1019. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#listDatabases()">MilvusClient</a></code></span></div>
    1020. 

  1020. <div class="block">List databases. Note that this method list all database in the cluster.</div>
    1021. 

  1021. <dl>
    1022. 

  1022. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1023. 

  1023. <dd><code><a href="MilvusClient.html#listDatabases()">listDatabases</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1024. 

  1024. <dt><span class="returnLabel">Returns:</span></dt>
    1025. 

  1025. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1026. 

  1026. </dl>
    1027. 

  1027. </li>
    1028. 

  1028. </ul>
    1029. 

  1029. <a id="createCollection(io.milvus.param.collection.CreateCollectionParam)">
    1030. 

  1030. <!--   -->
    1031. 

  1031. </a>
    1032. 

  1032. <ul class="blockList">
    1033. 

  1033. <li class="blockList">
    1034. 

  1034. <h4>createCollection</h4>
    1035. 

  1035. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createCollection&#8203;(<a href="../param/collection/CreateCollectionParam.html" title="class in io.milvus.param.collection">CreateCollectionParam</a>&nbsp;requestParam)</pre>
    1036. 

  1036. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createCollection(io.milvus.param.collection.CreateCollectionParam)">MilvusClient</a></code></span></div>
    1037. 

  1037. <div class="block">Creates a collection in Milvus.</div>
    1038. 

  1038. <dl>
    1039. 

  1039. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1040. 

  1040. <dd><code><a href="MilvusClient.html#createCollection(io.milvus.param.collection.CreateCollectionParam)">createCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1041. 

  1041. <dt><span class="paramLabel">Parameters:</span></dt>
    1042. 

  1042. <dd><code>requestParam</code> - <a href="../param/collection/CreateCollectionParam.html" title="class in io.milvus.param.collection"><code>CreateCollectionParam</code></a></dd>
    1043. 

  1043. <dt><span class="returnLabel">Returns:</span></dt>
    1044. 

  1044. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1045. 

  1045. </dl>
    1046. 

  1046. </li>
    1047. 

  1047. </ul>
    1048. 

  1048. <a id="dropCollection(io.milvus.param.collection.DropCollectionParam)">
    1049. 

  1049. <!--   -->
    1050. 

  1050. </a>
    1051. 

  1051. <ul class="blockList">
    1052. 

  1052. <li class="blockList">
    1053. 

  1053. <h4>dropCollection</h4>
    1054. 

  1054. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;dropCollection&#8203;(<a href="../param/collection/DropCollectionParam.html" title="class in io.milvus.param.collection">DropCollectionParam</a>&nbsp;requestParam)</pre>
    1055. 

  1055. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#dropCollection(io.milvus.param.collection.DropCollectionParam)">MilvusClient</a></code></span></div>
    1056. 

  1056. <div class="block">Drops a collection. Note that this method drops all data in the collection.</div>
    1057. 

  1057. <dl>
    1058. 

  1058. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1059. 

  1059. <dd><code><a href="MilvusClient.html#dropCollection(io.milvus.param.collection.DropCollectionParam)">dropCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1060. 

  1060. <dt><span class="paramLabel">Parameters:</span></dt>
    1061. 

  1061. <dd><code>requestParam</code> - <a href="../param/collection/DropCollectionParam.html" title="class in io.milvus.param.collection"><code>DropCollectionParam</code></a></dd>
    1062. 

  1062. <dt><span class="returnLabel">Returns:</span></dt>
    1063. 

  1063. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1064. 

  1064. </dl>
    1065. 

  1065. </li>
    1066. 

  1066. </ul>
    1067. 

  1067. <a id="loadCollection(io.milvus.param.collection.LoadCollectionParam)">
    1068. 

  1068. <!--   -->
    1069. 

  1069. </a>
    1070. 

  1070. <ul class="blockList">
    1071. 

  1071. <li class="blockList">
    1072. 

  1072. <h4>loadCollection</h4>
    1073. 

  1073. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;loadCollection&#8203;(<a href="../param/collection/LoadCollectionParam.html" title="class in io.milvus.param.collection">LoadCollectionParam</a>&nbsp;requestParam)</pre>
    1074. 

  1074. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#loadCollection(io.milvus.param.collection.LoadCollectionParam)">MilvusClient</a></code></span></div>
    1075. 

  1075. <div class="block">Loads a collection to memory before search or query.</div>
    1076. 

  1076. <dl>
    1077. 

  1077. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1078. 

  1078. <dd><code><a href="MilvusClient.html#loadCollection(io.milvus.param.collection.LoadCollectionParam)">loadCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1079. 

  1079. <dt><span class="paramLabel">Parameters:</span></dt>
    1080. 

  1080. <dd><code>requestParam</code> - <a href="../param/collection/LoadCollectionParam.html" title="class in io.milvus.param.collection"><code>LoadCollectionParam</code></a></dd>
    1081. 

  1081. <dt><span class="returnLabel">Returns:</span></dt>
    1082. 

  1082. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1083. 

  1083. </dl>
    1084. 

  1084. </li>
    1085. 

  1085. </ul>
    1086. 

  1086. <a id="releaseCollection(io.milvus.param.collection.ReleaseCollectionParam)">
    1087. 

  1087. <!--   -->
    1088. 

  1088. </a>
    1089. 

  1089. <ul class="blockList">
    1090. 

  1090. <li class="blockList">
    1091. 

  1091. <h4>releaseCollection</h4>
    1092. 

  1092. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;releaseCollection&#8203;(<a href="../param/collection/ReleaseCollectionParam.html" title="class in io.milvus.param.collection">ReleaseCollectionParam</a>&nbsp;requestParam)</pre>
    1093. 

  1093. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#releaseCollection(io.milvus.param.collection.ReleaseCollectionParam)">MilvusClient</a></code></span></div>
    1094. 

  1094. <div class="block">Releases a collection from memory to reduce memory usage. Note that you
    1095. 

  1095.  cannot search while the corresponding collection is released from memory.</div>
    1096. 

  1096. <dl>
    1097. 

  1097. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1098. 

  1098. <dd><code><a href="MilvusClient.html#releaseCollection(io.milvus.param.collection.ReleaseCollectionParam)">releaseCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1099. 

  1099. <dt><span class="paramLabel">Parameters:</span></dt>
    1100. 

  1100. <dd><code>requestParam</code> - <a href="../param/collection/ReleaseCollectionParam.html" title="class in io.milvus.param.collection"><code>ReleaseCollectionParam</code></a></dd>
    1101. 

  1101. <dt><span class="returnLabel">Returns:</span></dt>
    1102. 

  1102. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1103. 

  1103. </dl>
    1104. 

  1104. </li>
    1105. 

  1105. </ul>
    1106. 

  1106. <a id="renameCollection(io.milvus.param.collection.RenameCollectionParam)">
    1107. 

  1107. <!--   -->
    1108. 

  1108. </a>
    1109. 

  1109. <ul class="blockList">
    1110. 

  1110. <li class="blockList">
    1111. 

  1111. <h4>renameCollection</h4>
    1112. 

  1112. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;renameCollection&#8203;(<a href="../param/collection/RenameCollectionParam.html" title="class in io.milvus.param.collection">RenameCollectionParam</a>&nbsp;requestParam)</pre>
    1113. 

  1113. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#renameCollection(io.milvus.param.collection.RenameCollectionParam)">MilvusClient</a></code></span></div>
    1114. 

  1114. <div class="block">rename a collection</div>
    1115. 

  1115. <dl>
    1116. 

  1116. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1117. 

  1117. <dd><code><a href="MilvusClient.html#renameCollection(io.milvus.param.collection.RenameCollectionParam)">renameCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1118. 

  1118. <dt><span class="paramLabel">Parameters:</span></dt>
    1119. 

  1119. <dd><code>requestParam</code> - <a href="../param/collection/RenameCollectionParam.html" title="class in io.milvus.param.collection"><code>RenameCollectionParam</code></a></dd>
    1120. 

  1120. <dt><span class="returnLabel">Returns:</span></dt>
    1121. 

  1121. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1122. 

  1122. </dl>
    1123. 

  1123. </li>
    1124. 

  1124. </ul>
    1125. 

  1125. <a id="describeCollection(io.milvus.param.collection.DescribeCollectionParam)">
    1126. 

  1126. <!--   -->
    1127. 

  1127. </a>
    1128. 

  1128. <ul class="blockList">
    1129. 

  1129. <li class="blockList">
    1130. 

  1130. <h4>describeCollection</h4>
    1131. 

  1131. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.DescribeCollectionResponse&gt;&nbsp;describeCollection&#8203;(<a href="../param/collection/DescribeCollectionParam.html" title="class in io.milvus.param.collection">DescribeCollectionParam</a>&nbsp;requestParam)</pre>
    1132. 

  1132. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#describeCollection(io.milvus.param.collection.DescribeCollectionParam)">MilvusClient</a></code></span></div>
    1133. 

  1133. <div class="block">Shows the details of a collection, e.g. name, schema.</div>
    1134. 

  1134. <dl>
    1135. 

  1135. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1136. 

  1136. <dd><code><a href="MilvusClient.html#describeCollection(io.milvus.param.collection.DescribeCollectionParam)">describeCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1137. 

  1137. <dt><span class="paramLabel">Parameters:</span></dt>
    1138. 

  1138. <dd><code>requestParam</code> - <a href="../param/collection/DescribeCollectionParam.html" title="class in io.milvus.param.collection"><code>DescribeCollectionParam</code></a></dd>
    1139. 

  1139. <dt><span class="returnLabel">Returns:</span></dt>
    1140. 

  1140. <dd>{status:result code, data:DescribeCollectionResponse{schema,collectionID}}</dd>
    1141. 

  1141. </dl>
    1142. 

  1142. </li>
    1143. 

  1143. </ul>
    1144. 

  1144. <a id="getCollectionStatistics(io.milvus.param.collection.GetCollectionStatisticsParam)">
    1145. 

  1145. <!--   -->
    1146. 

  1146. </a>
    1147. 

  1147. <ul class="blockList">
    1148. 

  1148. <li class="blockList">
    1149. 

  1149. <h4>getCollectionStatistics</h4>
    1150. 

  1150. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetCollectionStatisticsResponse&gt;&nbsp;getCollectionStatistics&#8203;(<a href="../param/collection/GetCollectionStatisticsParam.html" title="class in io.milvus.param.collection">GetCollectionStatisticsParam</a>&nbsp;requestParam)</pre>
    1151. 

  1151. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getCollectionStatistics(io.milvus.param.collection.GetCollectionStatisticsParam)">MilvusClient</a></code></span></div>
    1152. 

  1152. <div class="block">Shows the statistics information of a collection.</div>
    1153. 

  1153. <dl>
    1154. 

  1154. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1155. 

  1155. <dd><code><a href="MilvusClient.html#getCollectionStatistics(io.milvus.param.collection.GetCollectionStatisticsParam)">getCollectionStatistics</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1156. 

  1156. <dt><span class="paramLabel">Parameters:</span></dt>
    1157. 

  1157. <dd><code>requestParam</code> - <a href="../param/collection/GetCollectionStatisticsParam.html" title="class in io.milvus.param.collection"><code>GetCollectionStatisticsParam</code></a></dd>
    1158. 

  1158. <dt><span class="returnLabel">Returns:</span></dt>
    1159. 

  1159. <dd>{status:result code, data: GetCollectionStatisticsResponse{status,stats}}</dd>
    1160. 

  1160. </dl>
    1161. 

  1161. </li>
    1162. 

  1162. </ul>
    1163. 

  1163. <a id="showCollections(io.milvus.param.collection.ShowCollectionsParam)">
    1164. 

  1164. <!--   -->
    1165. 

  1165. </a>
    1166. 

  1166. <ul class="blockList">
    1167. 

  1167. <li class="blockList">
    1168. 

  1168. <h4>showCollections</h4>
    1169. 

  1169. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ShowCollectionsResponse&gt;&nbsp;showCollections&#8203;(<a href="../param/collection/ShowCollectionsParam.html" title="class in io.milvus.param.collection">ShowCollectionsParam</a>&nbsp;requestParam)</pre>
    1170. 

  1170. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#showCollections(io.milvus.param.collection.ShowCollectionsParam)">MilvusClient</a></code></span></div>
    1171. 

  1171. <div class="block">Lists all collections or gets collection loading status.</div>
    1172. 

  1172. <dl>
    1173. 

  1173. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1174. 

  1174. <dd><code><a href="MilvusClient.html#showCollections(io.milvus.param.collection.ShowCollectionsParam)">showCollections</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1175. 

  1175. <dt><span class="paramLabel">Parameters:</span></dt>
    1176. 

  1176. <dd><code>requestParam</code> - <a href="../param/collection/ShowCollectionsParam.html" title="class in io.milvus.param.collection"><code>ShowCollectionsParam</code></a></dd>
    1177. 

  1177. <dt><span class="returnLabel">Returns:</span></dt>
    1178. 

  1178. <dd>{status:result code, data: ShowCollectionsResponse{status,collection_names,collection_ids,created_timestamps,created_utc_timestamps}}</dd>
    1179. 

  1179. </dl>
    1180. 

  1180. </li>
    1181. 

  1181. </ul>
    1182. 

  1182. <a id="alterCollection(io.milvus.param.collection.AlterCollectionParam)">
    1183. 

  1183. <!--   -->
    1184. 

  1184. </a>
    1185. 

  1185. <ul class="blockList">
    1186. 

  1186. <li class="blockList">
    1187. 

  1187. <h4>alterCollection</h4>
    1188. 

  1188. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;alterCollection&#8203;(<a href="../param/collection/AlterCollectionParam.html" title="class in io.milvus.param.collection">AlterCollectionParam</a>&nbsp;requestParam)</pre>
    1189. 

  1189. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#alterCollection(io.milvus.param.collection.AlterCollectionParam)">MilvusClient</a></code></span></div>
    1190. 

  1190. <div class="block">Alter collection.
    1191. 

  1191.  Currently, only support setting collection TTL with key `collection.ttl.seconds`</div>
    1192. 

  1192. <dl>
    1193. 

  1193. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1194. 

  1194. <dd><code><a href="MilvusClient.html#alterCollection(io.milvus.param.collection.AlterCollectionParam)">alterCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1195. 

  1195. <dt><span class="paramLabel">Parameters:</span></dt>
    1196. 

  1196. <dd><code>requestParam</code> - <a href="../param/collection/AlterCollectionParam.html" title="class in io.milvus.param.collection"><code>AlterCollectionParam</code></a></dd>
    1197. 

  1197. <dt><span class="returnLabel">Returns:</span></dt>
    1198. 

  1198. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1199. 

  1199. </dl>
    1200. 

  1200. </li>
    1201. 

  1201. </ul>
    1202. 

  1202. <a id="flush(io.milvus.param.collection.FlushParam)">
    1203. 

  1203. <!--   -->
    1204. 

  1204. </a>
    1205. 

  1205. <ul class="blockList">
    1206. 

  1206. <li class="blockList">
    1207. 

  1207. <h4>flush</h4>
    1208. 

  1208. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.FlushResponse&gt;&nbsp;flush&#8203;(<a href="../param/collection/FlushParam.html" title="class in io.milvus.param.collection">FlushParam</a>&nbsp;requestParam)</pre>
    1209. 

  1209. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#flush(io.milvus.param.collection.FlushParam)">MilvusClient</a></code></span></div>
    1210. 

  1210. <div class="block">Flushes inserted data in buffer into storage.</div>
    1211. 

  1211. <dl>
    1212. 

  1212. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1213. 

  1213. <dd><code><a href="MilvusClient.html#flush(io.milvus.param.collection.FlushParam)">flush</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1214. 

  1214. <dt><span class="paramLabel">Parameters:</span></dt>
    1215. 

  1215. <dd><code>requestParam</code> - <a href="../param/collection/FlushParam.html" title="class in io.milvus.param.collection"><code>FlushParam</code></a></dd>
    1216. 

  1216. <dt><span class="returnLabel">Returns:</span></dt>
    1217. 

  1217. <dd>{status:result code,data: FlushResponse{flush segment ids}}</dd>
    1218. 

  1218. </dl>
    1219. 

  1219. </li>
    1220. 

  1220. </ul>
    1221. 

  1221. <a id="flushAll(boolean,long,long)">
    1222. 

  1222. <!--   -->
    1223. 

  1223. </a>
    1224. 

  1224. <ul class="blockList">
    1225. 

  1225. <li class="blockList">
    1226. 

  1226. <h4>flushAll</h4>
    1227. 

  1227. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.FlushAllResponse&gt;&nbsp;flushAll&#8203;(boolean&nbsp;syncFlushAll,
    1228. 

  1228.                                                    long&nbsp;syncFlushAllWaitingInterval,
    1229. 

  1229.                                                    long&nbsp;syncFlushAllTimeout)</pre>
    1230. 

  1230. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#flushAll(boolean,long,long)">MilvusClient</a></code></span></div>
    1231. 

  1231. <div class="block">Flush all collections. All insertions, deletions, and upserts before `flushAll` will be synced.</div>
    1232. 

  1232. <dl>
    1233. 

  1233. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1234. 

  1234. <dd><code><a href="MilvusClient.html#flushAll(boolean,long,long)">flushAll</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1235. 

  1235. <dt><span class="paramLabel">Parameters:</span></dt>
    1236. 

  1236. <dd><code>syncFlushAll</code> - {flushAll synchronously or asynchronously}</dd>
    1237. 

  1237. <dd><code>syncFlushAllWaitingInterval</code> - {wait intervel when flushAll synchronously}</dd>
    1238. 

  1238. <dd><code>syncFlushAllTimeout</code> - {timeout when flushAll synchronously}</dd>
    1239. 

  1239. <dt><span class="returnLabel">Returns:</span></dt>
    1240. 

  1240. <dd>{status:result code,data: FlushAllResponse{flushAllTs}}</dd>
    1241. 

  1241. </dl>
    1242. 

  1242. </li>
    1243. 

  1243. </ul>
    1244. 

  1244. <a id="createPartition(io.milvus.param.partition.CreatePartitionParam)">
    1245. 

  1245. <!--   -->
    1246. 

  1246. </a>
    1247. 

  1247. <ul class="blockList">
    1248. 

  1248. <li class="blockList">
    1249. 

  1249. <h4>createPartition</h4>
    1250. 

  1250. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createPartition&#8203;(<a href="../param/partition/CreatePartitionParam.html" title="class in io.milvus.param.partition">CreatePartitionParam</a>&nbsp;requestParam)</pre>
    1251. 

  1251. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createPartition(io.milvus.param.partition.CreatePartitionParam)">MilvusClient</a></code></span></div>
    1252. 

  1252. <div class="block">Creates a partition in the specified collection.</div>
    1253. 

  1253. <dl>
    1254. 

  1254. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1255. 

  1255. <dd><code><a href="MilvusClient.html#createPartition(io.milvus.param.partition.CreatePartitionParam)">createPartition</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1256. 

  1256. <dt><span class="paramLabel">Parameters:</span></dt>
    1257. 

  1257. <dd><code>requestParam</code> - <a href="../param/partition/CreatePartitionParam.html" title="class in io.milvus.param.partition"><code>CreatePartitionParam</code></a></dd>
    1258. 

  1258. <dt><span class="returnLabel">Returns:</span></dt>
    1259. 

  1259. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1260. 

  1260. </dl>
    1261. 

  1261. </li>
    1262. 

  1262. </ul>
    1263. 

  1263. <a id="dropPartition(io.milvus.param.partition.DropPartitionParam)">
    1264. 

  1264. <!--   -->
    1265. 

  1265. </a>
    1266. 

  1266. <ul class="blockList">
    1267. 

  1267. <li class="blockList">
    1268. 

  1268. <h4>dropPartition</h4>
    1269. 

  1269. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;dropPartition&#8203;(<a href="../param/partition/DropPartitionParam.html" title="class in io.milvus.param.partition">DropPartitionParam</a>&nbsp;requestParam)</pre>
    1270. 

  1270. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#dropPartition(io.milvus.param.partition.DropPartitionParam)">MilvusClient</a></code></span></div>
    1271. 

  1271. <div class="block">Drops a partition. Note that this method drops all data in this partition
    1272. 

  1272.  and the _default partition cannot be dropped.</div>
    1273. 

  1273. <dl>
    1274. 

  1274. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1275. 

  1275. <dd><code><a href="MilvusClient.html#dropPartition(io.milvus.param.partition.DropPartitionParam)">dropPartition</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1276. 

  1276. <dt><span class="paramLabel">Parameters:</span></dt>
    1277. 

  1277. <dd><code>requestParam</code> - <a href="../param/partition/DropPartitionParam.html" title="class in io.milvus.param.partition"><code>DropPartitionParam</code></a></dd>
    1278. 

  1278. <dt><span class="returnLabel">Returns:</span></dt>
    1279. 

  1279. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1280. 

  1280. </dl>
    1281. 

  1281. </li>
    1282. 

  1282. </ul>
    1283. 

  1283. <a id="hasPartition(io.milvus.param.partition.HasPartitionParam)">
    1284. 

  1284. <!--   -->
    1285. 

  1285. </a>
    1286. 

  1286. <ul class="blockList">
    1287. 

  1287. <li class="blockList">
    1288. 

  1288. <h4>hasPartition</h4>
    1289. 

  1289. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;java.lang.Boolean&gt;&nbsp;hasPartition&#8203;(<a href="../param/partition/HasPartitionParam.html" title="class in io.milvus.param.partition">HasPartitionParam</a>&nbsp;requestParam)</pre>
    1290. 

  1290. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#hasPartition(io.milvus.param.partition.HasPartitionParam)">MilvusClient</a></code></span></div>
    1291. 

  1291. <div class="block">Checks if a partition exists in the specified collection.</div>
    1292. 

  1292. <dl>
    1293. 

  1293. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1294. 

  1294. <dd><code><a href="MilvusClient.html#hasPartition(io.milvus.param.partition.HasPartitionParam)">hasPartition</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1295. 

  1295. <dt><span class="paramLabel">Parameters:</span></dt>
    1296. 

  1296. <dd><code>requestParam</code> - <a href="../param/partition/HasPartitionParam.html" title="class in io.milvus.param.partition"><code>HasPartitionParam</code></a></dd>
    1297. 

  1297. <dt><span class="returnLabel">Returns:</span></dt>
    1298. 

  1298. <dd>{status:result code, data: boolean, whether if has collection or not}</dd>
    1299. 

  1299. </dl>
    1300. 

  1300. </li>
    1301. 

  1301. </ul>
    1302. 

  1302. <a id="loadPartitions(io.milvus.param.partition.LoadPartitionsParam)">
    1303. 

  1303. <!--   -->
    1304. 

  1304. </a>
    1305. 

  1305. <ul class="blockList">
    1306. 

  1306. <li class="blockList">
    1307. 

  1307. <h4>loadPartitions</h4>
    1308. 

  1308. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;loadPartitions&#8203;(<a href="../param/partition/LoadPartitionsParam.html" title="class in io.milvus.param.partition">LoadPartitionsParam</a>&nbsp;requestParam)</pre>
    1309. 

  1309. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#loadPartitions(io.milvus.param.partition.LoadPartitionsParam)">MilvusClient</a></code></span></div>
    1310. 

  1310. <div class="block">Loads a partition into memory.</div>
    1311. 

  1311. <dl>
    1312. 

  1312. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1313. 

  1313. <dd><code><a href="MilvusClient.html#loadPartitions(io.milvus.param.partition.LoadPartitionsParam)">loadPartitions</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1314. 

  1314. <dt><span class="paramLabel">Parameters:</span></dt>
    1315. 

  1315. <dd><code>requestParam</code> - <a href="../param/partition/LoadPartitionsParam.html" title="class in io.milvus.param.partition"><code>LoadPartitionsParam</code></a></dd>
    1316. 

  1316. <dt><span class="returnLabel">Returns:</span></dt>
    1317. 

  1317. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1318. 

  1318. </dl>
    1319. 

  1319. </li>
    1320. 

  1320. </ul>
    1321. 

  1321. <a id="releasePartitions(io.milvus.param.partition.ReleasePartitionsParam)">
    1322. 

  1322. <!--   -->
    1323. 

  1323. </a>
    1324. 

  1324. <ul class="blockList">
    1325. 

  1325. <li class="blockList">
    1326. 

  1326. <h4>releasePartitions</h4>
    1327. 

  1327. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;releasePartitions&#8203;(<a href="../param/partition/ReleasePartitionsParam.html" title="class in io.milvus.param.partition">ReleasePartitionsParam</a>&nbsp;requestParam)</pre>
    1328. 

  1328. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#releasePartitions(io.milvus.param.partition.ReleasePartitionsParam)">MilvusClient</a></code></span></div>
    1329. 

  1329. <div class="block">Releases a partition from memory.</div>
    1330. 

  1330. <dl>
    1331. 

  1331. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1332. 

  1332. <dd><code><a href="MilvusClient.html#releasePartitions(io.milvus.param.partition.ReleasePartitionsParam)">releasePartitions</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1333. 

  1333. <dt><span class="paramLabel">Parameters:</span></dt>
    1334. 

  1334. <dd><code>requestParam</code> - <a href="../param/partition/ReleasePartitionsParam.html" title="class in io.milvus.param.partition"><code>ReleasePartitionsParam</code></a></dd>
    1335. 

  1335. <dt><span class="returnLabel">Returns:</span></dt>
    1336. 

  1336. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1337. 

  1337. </dl>
    1338. 

  1338. </li>
    1339. 

  1339. </ul>
    1340. 

  1340. <a id="getPartitionStatistics(io.milvus.param.partition.GetPartitionStatisticsParam)">
    1341. 

  1341. <!--   -->
    1342. 

  1342. </a>
    1343. 

  1343. <ul class="blockList">
    1344. 

  1344. <li class="blockList">
    1345. 

  1345. <h4>getPartitionStatistics</h4>
    1346. 

  1346. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetPartitionStatisticsResponse&gt;&nbsp;getPartitionStatistics&#8203;(<a href="../param/partition/GetPartitionStatisticsParam.html" title="class in io.milvus.param.partition">GetPartitionStatisticsParam</a>&nbsp;requestParam)</pre>
    1347. 

  1347. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getPartitionStatistics(io.milvus.param.partition.GetPartitionStatisticsParam)">MilvusClient</a></code></span></div>
    1348. 

  1348. <div class="block">Shows the statistics information of a partition.</div>
    1349. 

  1349. <dl>
    1350. 

  1350. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1351. 

  1351. <dd><code><a href="MilvusClient.html#getPartitionStatistics(io.milvus.param.partition.GetPartitionStatisticsParam)">getPartitionStatistics</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1352. 

  1352. <dt><span class="paramLabel">Parameters:</span></dt>
    1353. 

  1353. <dd><code>requestParam</code> - <a href="../param/partition/GetPartitionStatisticsParam.html" title="class in io.milvus.param.partition"><code>GetPartitionStatisticsParam</code></a></dd>
    1354. 

  1354. <dt><span class="returnLabel">Returns:</span></dt>
    1355. 

  1355. <dd>{status:result code,data:GetPartitionStatisticsResponse{status,stats}}</dd>
    1356. 

  1356. </dl>
    1357. 

  1357. </li>
    1358. 

  1358. </ul>
    1359. 

  1359. <a id="showPartitions(io.milvus.param.partition.ShowPartitionsParam)">
    1360. 

  1360. <!--   -->
    1361. 

  1361. </a>
    1362. 

  1362. <ul class="blockList">
    1363. 

  1363. <li class="blockList">
    1364. 

  1364. <h4>showPartitions</h4>
    1365. 

  1365. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ShowPartitionsResponse&gt;&nbsp;showPartitions&#8203;(<a href="../param/partition/ShowPartitionsParam.html" title="class in io.milvus.param.partition">ShowPartitionsParam</a>&nbsp;requestParam)</pre>
    1366. 

  1366. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#showPartitions(io.milvus.param.partition.ShowPartitionsParam)">MilvusClient</a></code></span></div>
    1367. 

  1367. <div class="block">Shows all partitions in the specified collection.</div>
    1368. 

  1368. <dl>
    1369. 

  1369. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1370. 

  1370. <dd><code><a href="MilvusClient.html#showPartitions(io.milvus.param.partition.ShowPartitionsParam)">showPartitions</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1371. 

  1371. <dt><span class="paramLabel">Parameters:</span></dt>
    1372. 

  1372. <dd><code>requestParam</code> - <a href="../param/partition/ShowPartitionsParam.html" title="class in io.milvus.param.partition"><code>ShowPartitionsParam</code></a></dd>
    1373. 

  1373. <dt><span class="returnLabel">Returns:</span></dt>
    1374. 

  1374. <dd>{status:result code, data:ShowPartitionsResponse{partition_names,partitionIDs,created_timestamps,created_utc_timestamps}}</dd>
    1375. 

  1375. </dl>
    1376. 

  1376. </li>
    1377. 

  1377. </ul>
    1378. 

  1378. <a id="createAlias(io.milvus.param.alias.CreateAliasParam)">
    1379. 

  1379. <!--   -->
    1380. 

  1380. </a>
    1381. 

  1381. <ul class="blockList">
    1382. 

  1382. <li class="blockList">
    1383. 

  1383. <h4>createAlias</h4>
    1384. 

  1384. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createAlias&#8203;(<a href="../param/alias/CreateAliasParam.html" title="class in io.milvus.param.alias">CreateAliasParam</a>&nbsp;requestParam)</pre>
    1385. 

  1385. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createAlias(io.milvus.param.alias.CreateAliasParam)">MilvusClient</a></code></span></div>
    1386. 

  1386. <div class="block">Creates an alias for a collection.
    1387. 

  1387.  Alias can be used in search or query to replace the collection name</div>
    1388. 

  1388. <dl>
    1389. 

  1389. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1390. 

  1390. <dd><code><a href="MilvusClient.html#createAlias(io.milvus.param.alias.CreateAliasParam)">createAlias</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1391. 

  1391. <dt><span class="paramLabel">Parameters:</span></dt>
    1392. 

  1392. <dd><code>requestParam</code> - <a href="../param/alias/CreateAliasParam.html" title="class in io.milvus.param.alias"><code>CreateAliasParam</code></a></dd>
    1393. 

  1393. <dt><span class="returnLabel">Returns:</span></dt>
    1394. 

  1394. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1395. 

  1395. </dl>
    1396. 

  1396. </li>
    1397. 

  1397. </ul>
    1398. 

  1398. <a id="dropAlias(io.milvus.param.alias.DropAliasParam)">
    1399. 

  1399. <!--   -->
    1400. 

  1400. </a>
    1401. 

  1401. <ul class="blockList">
    1402. 

  1402. <li class="blockList">
    1403. 

  1403. <h4>dropAlias</h4>
    1404. 

  1404. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;dropAlias&#8203;(<a href="../param/alias/DropAliasParam.html" title="class in io.milvus.param.alias">DropAliasParam</a>&nbsp;requestParam)</pre>
    1405. 

  1405. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#dropAlias(io.milvus.param.alias.DropAliasParam)">MilvusClient</a></code></span></div>
    1406. 

  1406. <div class="block">Drops an alias for the specified collection.</div>
    1407. 

  1407. <dl>
    1408. 

  1408. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1409. 

  1409. <dd><code><a href="MilvusClient.html#dropAlias(io.milvus.param.alias.DropAliasParam)">dropAlias</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1410. 

  1410. <dt><span class="paramLabel">Parameters:</span></dt>
    1411. 

  1411. <dd><code>requestParam</code> - <a href="../param/alias/DropAliasParam.html" title="class in io.milvus.param.alias"><code>DropAliasParam</code></a></dd>
    1412. 

  1412. <dt><span class="returnLabel">Returns:</span></dt>
    1413. 

  1413. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1414. 

  1414. </dl>
    1415. 

  1415. </li>
    1416. 

  1416. </ul>
    1417. 

  1417. <a id="alterAlias(io.milvus.param.alias.AlterAliasParam)">
    1418. 

  1418. <!--   -->
    1419. 

  1419. </a>
    1420. 

  1420. <ul class="blockList">
    1421. 

  1421. <li class="blockList">
    1422. 

  1422. <h4>alterAlias</h4>
    1423. 

  1423. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;alterAlias&#8203;(<a href="../param/alias/AlterAliasParam.html" title="class in io.milvus.param.alias">AlterAliasParam</a>&nbsp;requestParam)</pre>
    1424. 

  1424. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#alterAlias(io.milvus.param.alias.AlterAliasParam)">MilvusClient</a></code></span></div>
    1425. 

  1425. <div class="block">Alters alias from a collection to another.</div>
    1426. 

  1426. <dl>
    1427. 

  1427. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1428. 

  1428. <dd><code><a href="MilvusClient.html#alterAlias(io.milvus.param.alias.AlterAliasParam)">alterAlias</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1429. 

  1429. <dt><span class="paramLabel">Parameters:</span></dt>
    1430. 

  1430. <dd><code>requestParam</code> - <a href="../param/alias/AlterAliasParam.html" title="class in io.milvus.param.alias"><code>AlterAliasParam</code></a></dd>
    1431. 

  1431. <dt><span class="returnLabel">Returns:</span></dt>
    1432. 

  1432. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1433. 

  1433. </dl>
    1434. 

  1434. </li>
    1435. 

  1435. </ul>
    1436. 

  1436. <a id="createIndex(io.milvus.param.index.CreateIndexParam)">
    1437. 

  1437. <!--   -->
    1438. 

  1438. </a>
    1439. 

  1439. <ul class="blockList">
    1440. 

  1440. <li class="blockList">
    1441. 

  1441. <h4>createIndex</h4>
    1442. 

  1442. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createIndex&#8203;(<a href="../param/index/CreateIndexParam.html" title="class in io.milvus.param.index">CreateIndexParam</a>&nbsp;requestParam)</pre>
    1443. 

  1443. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createIndex(io.milvus.param.index.CreateIndexParam)">MilvusClient</a></code></span></div>
    1444. 

  1444. <div class="block">Creates an index on a vector field in the specified collection.
    1445. 

  1445.  Note that index building is an async progress.</div>
    1446. 

  1446. <dl>
    1447. 

  1447. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1448. 

  1448. <dd><code><a href="MilvusClient.html#createIndex(io.milvus.param.index.CreateIndexParam)">createIndex</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1449. 

  1449. <dt><span class="paramLabel">Parameters:</span></dt>
    1450. 

  1450. <dd><code>requestParam</code> - <a href="../param/index/CreateIndexParam.html" title="class in io.milvus.param.index"><code>CreateIndexParam</code></a></dd>
    1451. 

  1451. <dt><span class="returnLabel">Returns:</span></dt>
    1452. 

  1452. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1453. 

  1453. </dl>
    1454. 

  1454. </li>
    1455. 

  1455. </ul>
    1456. 

  1456. <a id="dropIndex(io.milvus.param.index.DropIndexParam)">
    1457. 

  1457. <!--   -->
    1458. 

  1458. </a>
    1459. 

  1459. <ul class="blockList">
    1460. 

  1460. <li class="blockList">
    1461. 

  1461. <h4>dropIndex</h4>
    1462. 

  1462. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;dropIndex&#8203;(<a href="../param/index/DropIndexParam.html" title="class in io.milvus.param.index">DropIndexParam</a>&nbsp;requestParam)</pre>
    1463. 

  1463. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#dropIndex(io.milvus.param.index.DropIndexParam)">MilvusClient</a></code></span></div>
    1464. 

  1464. <div class="block">Drops the index on a vector field in the specified collection.</div>
    1465. 

  1465. <dl>
    1466. 

  1466. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1467. 

  1467. <dd><code><a href="MilvusClient.html#dropIndex(io.milvus.param.index.DropIndexParam)">dropIndex</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1468. 

  1468. <dt><span class="paramLabel">Parameters:</span></dt>
    1469. 

  1469. <dd><code>requestParam</code> - <a href="../param/index/DropIndexParam.html" title="class in io.milvus.param.index"><code>DropIndexParam</code></a></dd>
    1470. 

  1470. <dt><span class="returnLabel">Returns:</span></dt>
    1471. 

  1471. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1472. 

  1472. </dl>
    1473. 

  1473. </li>
    1474. 

  1474. </ul>
    1475. 

  1475. <a id="describeIndex(io.milvus.param.index.DescribeIndexParam)">
    1476. 

  1476. <!--   -->
    1477. 

  1477. </a>
    1478. 

  1478. <ul class="blockList">
    1479. 

  1479. <li class="blockList">
    1480. 

  1480. <h4>describeIndex</h4>
    1481. 

  1481. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.DescribeIndexResponse&gt;&nbsp;describeIndex&#8203;(<a href="../param/index/DescribeIndexParam.html" title="class in io.milvus.param.index">DescribeIndexParam</a>&nbsp;requestParam)</pre>
    1482. 

  1482. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#describeIndex(io.milvus.param.index.DescribeIndexParam)">MilvusClient</a></code></span></div>
    1483. 

  1483. <div class="block">Shows the information of the specified index. Current release of Milvus
    1484. 

  1484.  only supports showing latest built index.</div>
    1485. 

  1485. <dl>
    1486. 

  1486. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1487. 

  1487. <dd><code><a href="MilvusClient.html#describeIndex(io.milvus.param.index.DescribeIndexParam)">describeIndex</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1488. 

  1488. <dt><span class="paramLabel">Parameters:</span></dt>
    1489. 

  1489. <dd><code>requestParam</code> - <a href="../param/index/DescribeIndexParam.html" title="class in io.milvus.param.index"><code>DescribeIndexParam</code></a></dd>
    1490. 

  1490. <dt><span class="returnLabel">Returns:</span></dt>
    1491. 

  1491. <dd>{status:result code, data:DescribeIndexResponse{status,index_descriptions}}</dd>
    1492. 

  1492. </dl>
    1493. 

  1493. </li>
    1494. 

  1494. </ul>
    1495. 

  1495. <a id="getIndexState(io.milvus.param.index.GetIndexStateParam)">
    1496. 

  1496. <!--   -->
    1497. 

  1497. </a>
    1498. 

  1498. <ul class="blockList">
    1499. 

  1499. <li class="blockList">
    1500. 

  1500. <h4>getIndexState</h4>
    1501. 

  1501. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetIndexStateResponse&gt;&nbsp;getIndexState&#8203;(<a href="../param/index/GetIndexStateParam.html" title="class in io.milvus.param.index">GetIndexStateParam</a>&nbsp;requestParam)</pre>
    1502. 

  1502. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getIndexState(io.milvus.param.index.GetIndexStateParam)">MilvusClient</a></code></span></div>
    1503. 

  1503. <div class="block">Shows the index building state(in-progress/finished/failed), and the reason for failure (if any).</div>
    1504. 

  1504. <dl>
    1505. 

  1505. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1506. 

  1506. <dd><code><a href="MilvusClient.html#getIndexState(io.milvus.param.index.GetIndexStateParam)">getIndexState</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1507. 

  1507. <dt><span class="paramLabel">Parameters:</span></dt>
    1508. 

  1508. <dd><code>requestParam</code> - <a href="../param/index/GetIndexStateParam.html" title="class in io.milvus.param.index"><code>GetIndexStateParam</code></a></dd>
    1509. 

  1509. <dt><span class="returnLabel">Returns:</span></dt>
    1510. 

  1510. <dd>{status:result code, data:GetIndexStateResponse{status,state}}</dd>
    1511. 

  1511. </dl>
    1512. 

  1512. </li>
    1513. 

  1513. </ul>
    1514. 

  1514. <a id="getIndexBuildProgress(io.milvus.param.index.GetIndexBuildProgressParam)">
    1515. 

  1515. <!--   -->
    1516. 

  1516. </a>
    1517. 

  1517. <ul class="blockList">
    1518. 

  1518. <li class="blockList">
    1519. 

  1519. <h4>getIndexBuildProgress</h4>
    1520. 

  1520. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetIndexBuildProgressResponse&gt;&nbsp;getIndexBuildProgress&#8203;(<a href="../param/index/GetIndexBuildProgressParam.html" title="class in io.milvus.param.index">GetIndexBuildProgressParam</a>&nbsp;requestParam)</pre>
    1521. 

  1521. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getIndexBuildProgress(io.milvus.param.index.GetIndexBuildProgressParam)">MilvusClient</a></code></span></div>
    1522. 

  1522. <div class="block">Shows the index building progress, such as how many rows are indexed.</div>
    1523. 

  1523. <dl>
    1524. 

  1524. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1525. 

  1525. <dd><code><a href="MilvusClient.html#getIndexBuildProgress(io.milvus.param.index.GetIndexBuildProgressParam)">getIndexBuildProgress</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1526. 

  1526. <dt><span class="paramLabel">Parameters:</span></dt>
    1527. 

  1527. <dd><code>requestParam</code> - <a href="../param/index/GetIndexBuildProgressParam.html" title="class in io.milvus.param.index"><code>GetIndexBuildProgressParam</code></a></dd>
    1528. 

  1528. <dt><span class="returnLabel">Returns:</span></dt>
    1529. 

  1529. <dd>{status:result code, data:GetIndexBuildProgressResponse{status,indexed_rows}}</dd>
    1530. 

  1530. </dl>
    1531. 

  1531. </li>
    1532. 

  1532. </ul>
    1533. 

  1533. <a id="insert(io.milvus.param.dml.InsertParam)">
    1534. 

  1534. <!--   -->
    1535. 

  1535. </a>
    1536. 

  1536. <ul class="blockList">
    1537. 

  1537. <li class="blockList">
    1538. 

  1538. <h4>insert</h4>
    1539. 

  1539. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;&nbsp;insert&#8203;(<a href="../param/dml/InsertParam.html" title="class in io.milvus.param.dml">InsertParam</a>&nbsp;requestParam)</pre>
    1540. 

  1540. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#insert(io.milvus.param.dml.InsertParam)">MilvusClient</a></code></span></div>
    1541. 

  1541. <div class="block">Inserts entities into a specified collection . Note that you don't need to
    1542. 

  1542.  input primary key field if auto_id is enabled.</div>
    1543. 

  1543. <dl>
    1544. 

  1544. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1545. 

  1545. <dd><code><a href="MilvusClient.html#insert(io.milvus.param.dml.InsertParam)">insert</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1546. 

  1546. <dt><span class="paramLabel">Parameters:</span></dt>
    1547. 

  1547. <dd><code>requestParam</code> - <a href="../param/dml/InsertParam.html" title="class in io.milvus.param.dml"><code>InsertParam</code></a></dd>
    1548. 

  1548. <dt><span class="returnLabel">Returns:</span></dt>
    1549. 

  1549. <dd>{status:result code, data: MutationResult{insert results}}</dd>
    1550. 

  1550. </dl>
    1551. 

  1551. </li>
    1552. 

  1552. </ul>
    1553. 

  1553. <a id="insertAsync(io.milvus.param.dml.InsertParam)">
    1554. 

  1554. <!--   -->
    1555. 

  1555. </a>
    1556. 

  1556. <ul class="blockList">
    1557. 

  1557. <li class="blockList">
    1558. 

  1558. <h4>insertAsync</h4>
    1559. 

  1559. <pre class="methodSignature">public&nbsp;com.google.common.util.concurrent.ListenableFuture&lt;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;&gt;&nbsp;insertAsync&#8203;(<a href="../param/dml/InsertParam.html" title="class in io.milvus.param.dml">InsertParam</a>&nbsp;requestParam)</pre>
    1560. 

  1560. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#insertAsync(io.milvus.param.dml.InsertParam)">MilvusClient</a></code></span></div>
    1561. 

  1561. <div class="block">Inserts entities into a specified collection asynchronously. Note that you don't need to
    1562. 

  1562.  input primary key field if auto_id is enabled.</div>
    1563. 

  1563. <dl>
    1564. 

  1564. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1565. 

  1565. <dd><code><a href="MilvusClient.html#insertAsync(io.milvus.param.dml.InsertParam)">insertAsync</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1566. 

  1566. <dt><span class="paramLabel">Parameters:</span></dt>
    1567. 

  1567. <dd><code>requestParam</code> - <a href="../param/dml/InsertParam.html" title="class in io.milvus.param.dml"><code>InsertParam</code></a></dd>
    1568. 

  1568. <dt><span class="returnLabel">Returns:</span></dt>
    1569. 

  1569. <dd>a <code>ListenableFuture</code> object which holds the object {status:result code, data: MutationResult{insert results}}</dd>
    1570. 

  1570. </dl>
    1571. 

  1571. </li>
    1572. 

  1572. </ul>
    1573. 

  1573. <a id="upsert(io.milvus.param.dml.UpsertParam)">
    1574. 

  1574. <!--   -->
    1575. 

  1575. </a>
    1576. 

  1576. <ul class="blockList">
    1577. 

  1577. <li class="blockList">
    1578. 

  1578. <h4>upsert</h4>
    1579. 

  1579. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;&nbsp;upsert&#8203;(<a href="../param/dml/UpsertParam.html" title="class in io.milvus.param.dml">UpsertParam</a>&nbsp;requestParam)</pre>
    1580. 

  1580. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#upsert(io.milvus.param.dml.UpsertParam)">MilvusClient</a></code></span></div>
    1581. 

  1581. <div class="block">Insert new entities into a specified collection, replace them if the entities already exist.</div>
    1582. 

  1582. <dl>
    1583. 

  1583. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1584. 

  1584. <dd><code><a href="MilvusClient.html#upsert(io.milvus.param.dml.UpsertParam)">upsert</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1585. 

  1585. <dt><span class="paramLabel">Parameters:</span></dt>
    1586. 

  1586. <dd><code>requestParam</code> - <a href="../param/dml/UpsertParam.html" title="class in io.milvus.param.dml"><code>UpsertParam</code></a></dd>
    1587. 

  1587. <dt><span class="returnLabel">Returns:</span></dt>
    1588. 

  1588. <dd>{status:result code, data: MutationResult{insert results}}</dd>
    1589. 

  1589. </dl>
    1590. 

  1590. </li>
    1591. 

  1591. </ul>
    1592. 

  1592. <a id="upsertAsync(io.milvus.param.dml.UpsertParam)">
    1593. 

  1593. <!--   -->
    1594. 

  1594. </a>
    1595. 

  1595. <ul class="blockList">
    1596. 

  1596. <li class="blockList">
    1597. 

  1597. <h4>upsertAsync</h4>
    1598. 

  1598. <pre class="methodSignature">public&nbsp;com.google.common.util.concurrent.ListenableFuture&lt;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;&gt;&nbsp;upsertAsync&#8203;(<a href="../param/dml/UpsertParam.html" title="class in io.milvus.param.dml">UpsertParam</a>&nbsp;requestParam)</pre>
    1599. 

  1599. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#upsertAsync(io.milvus.param.dml.UpsertParam)">MilvusClient</a></code></span></div>
    1600. 

  1600. <div class="block">Insert new entities into a specified collection asynchronously, replace them if the entities already exist.</div>
    1601. 

  1601. <dl>
    1602. 

  1602. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1603. 

  1603. <dd><code><a href="MilvusClient.html#upsertAsync(io.milvus.param.dml.UpsertParam)">upsertAsync</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1604. 

  1604. <dt><span class="paramLabel">Parameters:</span></dt>
    1605. 

  1605. <dd><code>requestParam</code> - <a href="../param/dml/UpsertParam.html" title="class in io.milvus.param.dml"><code>UpsertParam</code></a></dd>
    1606. 

  1606. <dt><span class="returnLabel">Returns:</span></dt>
    1607. 

  1607. <dd>a <code>ListenableFuture</code> object which holds the object {status:result code, data: MutationResult{insert results}}</dd>
    1608. 

  1608. </dl>
    1609. 

  1609. </li>
    1610. 

  1610. </ul>
    1611. 

  1611. <a id="delete(io.milvus.param.dml.DeleteParam)">
    1612. 

  1612. <!--   -->
    1613. 

  1613. </a>
    1614. 

  1614. <ul class="blockList">
    1615. 

  1615. <li class="blockList">
    1616. 

  1616. <h4>delete</h4>
    1617. 

  1617. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.MutationResult&gt;&nbsp;delete&#8203;(<a href="../param/dml/DeleteParam.html" title="class in io.milvus.param.dml">DeleteParam</a>&nbsp;requestParam)</pre>
    1618. 

  1618. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#delete(io.milvus.param.dml.DeleteParam)">MilvusClient</a></code></span></div>
    1619. 

  1619. <div class="block">Deletes entity(s) based on primary key(s) filtered by boolean expression. Current release
    1620. 

  1620.  of Milvus only supports expression in the format "pk_field in [1, 2, ...]"</div>
    1621. 

  1621. <dl>
    1622. 

  1622. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1623. 

  1623. <dd><code><a href="MilvusClient.html#delete(io.milvus.param.dml.DeleteParam)">delete</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1624. 

  1624. <dt><span class="paramLabel">Parameters:</span></dt>
    1625. 

  1625. <dd><code>requestParam</code> - <a href="../param/dml/DeleteParam.html" title="class in io.milvus.param.dml"><code>DeleteParam</code></a></dd>
    1626. 

  1626. <dt><span class="returnLabel">Returns:</span></dt>
    1627. 

  1627. <dd>{status:result code, data: MutationResult{delete results}}</dd>
    1628. 

  1628. </dl>
    1629. 

  1629. </li>
    1630. 

  1630. </ul>
    1631. 

  1631. <a id="search(io.milvus.param.dml.SearchParam)">
    1632. 

  1632. <!--   -->
    1633. 

  1633. </a>
    1634. 

  1634. <ul class="blockList">
    1635. 

  1635. <li class="blockList">
    1636. 

  1636. <h4>search</h4>
    1637. 

  1637. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SearchResults&gt;&nbsp;search&#8203;(<a href="../param/dml/SearchParam.html" title="class in io.milvus.param.dml">SearchParam</a>&nbsp;requestParam)</pre>
    1638. 

  1638. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#search(io.milvus.param.dml.SearchParam)">MilvusClient</a></code></span></div>
    1639. 

  1639. <div class="block">Conducts ANN search on a vector field. Use expression to do filtering before search.</div>
    1640. 

  1640. <dl>
    1641. 

  1641. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1642. 

  1642. <dd><code><a href="MilvusClient.html#search(io.milvus.param.dml.SearchParam)">search</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1643. 

  1643. <dt><span class="paramLabel">Parameters:</span></dt>
    1644. 

  1644. <dd><code>requestParam</code> - <a href="../param/dml/SearchParam.html" title="class in io.milvus.param.dml"><code>SearchParam</code></a></dd>
    1645. 

  1645. <dt><span class="returnLabel">Returns:</span></dt>
    1646. 

  1646. <dd>{status:result code, data: SearchResults{topK results}}</dd>
    1647. 

  1647. </dl>
    1648. 

  1648. </li>
    1649. 

  1649. </ul>
    1650. 

  1650. <a id="searchAsync(io.milvus.param.dml.SearchParam)">
    1651. 

  1651. <!--   -->
    1652. 

  1652. </a>
    1653. 

  1653. <ul class="blockList">
    1654. 

  1654. <li class="blockList">
    1655. 

  1655. <h4>searchAsync</h4>
    1656. 

  1656. <pre class="methodSignature">public&nbsp;com.google.common.util.concurrent.ListenableFuture&lt;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SearchResults&gt;&gt;&nbsp;searchAsync&#8203;(<a href="../param/dml/SearchParam.html" title="class in io.milvus.param.dml">SearchParam</a>&nbsp;requestParam)</pre>
    1657. 

  1657. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#searchAsync(io.milvus.param.dml.SearchParam)">MilvusClient</a></code></span></div>
    1658. 

  1658. <div class="block">Conducts ANN search on a vector field asynchronously. Use expression to do filtering before search.</div>
    1659. 

  1659. <dl>
    1660. 

  1660. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1661. 

  1661. <dd><code><a href="MilvusClient.html#searchAsync(io.milvus.param.dml.SearchParam)">searchAsync</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1662. 

  1662. <dt><span class="paramLabel">Parameters:</span></dt>
    1663. 

  1663. <dd><code>requestParam</code> - <a href="../param/dml/SearchParam.html" title="class in io.milvus.param.dml"><code>SearchParam</code></a></dd>
    1664. 

  1664. <dt><span class="returnLabel">Returns:</span></dt>
    1665. 

  1665. <dd>a <code>ListenableFuture</code> object which holds the object {status:result code, data: SearchResults{topK results}}</dd>
    1666. 

  1666. </dl>
    1667. 

  1667. </li>
    1668. 

  1668. </ul>
    1669. 

  1669. <a id="query(io.milvus.param.dml.QueryParam)">
    1670. 

  1670. <!--   -->
    1671. 

  1671. </a>
    1672. 

  1672. <ul class="blockList">
    1673. 

  1673. <li class="blockList">
    1674. 

  1674. <h4>query</h4>
    1675. 

  1675. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.QueryResults&gt;&nbsp;query&#8203;(<a href="../param/dml/QueryParam.html" title="class in io.milvus.param.dml">QueryParam</a>&nbsp;requestParam)</pre>
    1676. 

  1676. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#query(io.milvus.param.dml.QueryParam)">MilvusClient</a></code></span></div>
    1677. 

  1677. <div class="block">Queries entity(s) based on scalar field(s) filtered by boolean expression.
    1678. 

  1678.  Note that the order of the returned entities cannot be guaranteed.</div>
    1679. 

  1679. <dl>
    1680. 

  1680. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1681. 

  1681. <dd><code><a href="MilvusClient.html#query(io.milvus.param.dml.QueryParam)">query</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1682. 

  1682. <dt><span class="paramLabel">Parameters:</span></dt>
    1683. 

  1683. <dd><code>requestParam</code> - <a href="../param/dml/QueryParam.html" title="class in io.milvus.param.dml"><code>QueryParam</code></a></dd>
    1684. 

  1684. <dt><span class="returnLabel">Returns:</span></dt>
    1685. 

  1685. <dd>{status:result code,data: QueryResults{filter results}}</dd>
    1686. 

  1686. </dl>
    1687. 

  1687. </li>
    1688. 

  1688. </ul>
    1689. 

  1689. <a id="queryAsync(io.milvus.param.dml.QueryParam)">
    1690. 

  1690. <!--   -->
    1691. 

  1691. </a>
    1692. 

  1692. <ul class="blockList">
    1693. 

  1693. <li class="blockList">
    1694. 

  1694. <h4>queryAsync</h4>
    1695. 

  1695. <pre class="methodSignature">public&nbsp;com.google.common.util.concurrent.ListenableFuture&lt;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.QueryResults&gt;&gt;&nbsp;queryAsync&#8203;(<a href="../param/dml/QueryParam.html" title="class in io.milvus.param.dml">QueryParam</a>&nbsp;requestParam)</pre>
    1696. 

  1696. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#queryAsync(io.milvus.param.dml.QueryParam)">MilvusClient</a></code></span></div>
    1697. 

  1697. <div class="block">Queries entity(s) asynchronously based on scalar field(s) filtered by boolean expression.
    1698. 

  1698.  Note that the order of the returned entities cannot be guaranteed.</div>
    1699. 

  1699. <dl>
    1700. 

  1700. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1701. 

  1701. <dd><code><a href="MilvusClient.html#queryAsync(io.milvus.param.dml.QueryParam)">queryAsync</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1702. 

  1702. <dt><span class="paramLabel">Parameters:</span></dt>
    1703. 

  1703. <dd><code>requestParam</code> - <a href="../param/dml/QueryParam.html" title="class in io.milvus.param.dml"><code>QueryParam</code></a></dd>
    1704. 

  1704. <dt><span class="returnLabel">Returns:</span></dt>
    1705. 

  1705. <dd>{status:result code,data: QueryResults{filter results}}</dd>
    1706. 

  1706. </dl>
    1707. 

  1707. </li>
    1708. 

  1708. </ul>
    1709. 

  1709. <a id="getMetrics(io.milvus.param.control.GetMetricsParam)">
    1710. 

  1710. <!--   -->
    1711. 

  1711. </a>
    1712. 

  1712. <ul class="blockList">
    1713. 

  1713. <li class="blockList">
    1714. 

  1714. <h4>getMetrics</h4>
    1715. 

  1715. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetMetricsResponse&gt;&nbsp;getMetrics&#8203;(<a href="../param/control/GetMetricsParam.html" title="class in io.milvus.param.control">GetMetricsParam</a>&nbsp;requestParam)</pre>
    1716. 

  1716. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getMetrics(io.milvus.param.control.GetMetricsParam)">MilvusClient</a></code></span></div>
    1717. 

  1717. <div class="block">Gets the runtime metrics information of Milvus, returns the result in .json format.</div>
    1718. 

  1718. <dl>
    1719. 

  1719. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1720. 

  1720. <dd><code><a href="MilvusClient.html#getMetrics(io.milvus.param.control.GetMetricsParam)">getMetrics</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1721. 

  1721. <dt><span class="paramLabel">Parameters:</span></dt>
    1722. 

  1722. <dd><code>requestParam</code> - <a href="../param/control/GetMetricsParam.html" title="class in io.milvus.param.control"><code>GetMetricsParam</code></a></dd>
    1723. 

  1723. <dt><span class="returnLabel">Returns:</span></dt>
    1724. 

  1724. <dd>{status:result code, data:GetMetricsResponse{status,metrics}}</dd>
    1725. 

  1725. </dl>
    1726. 

  1726. </li>
    1727. 

  1727. </ul>
    1728. 

  1728. <a id="getFlushState(io.milvus.param.control.GetFlushStateParam)">
    1729. 

  1729. <!--   -->
    1730. 

  1730. </a>
    1731. 

  1731. <ul class="blockList">
    1732. 

  1732. <li class="blockList">
    1733. 

  1733. <h4>getFlushState</h4>
    1734. 

  1734. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetFlushStateResponse&gt;&nbsp;getFlushState&#8203;(<a href="../param/control/GetFlushStateParam.html" title="class in io.milvus.param.control">GetFlushStateParam</a>&nbsp;requestParam)</pre>
    1735. 

  1735. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getFlushState(io.milvus.param.control.GetFlushStateParam)">MilvusClient</a></code></span></div>
    1736. 

  1736. <div class="block">Get flush state of specified collection.</div>
    1737. 

  1737. <dl>
    1738. 

  1738. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1739. 

  1739. <dd><code><a href="MilvusClient.html#getFlushState(io.milvus.param.control.GetFlushStateParam)">getFlushState</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1740. 

  1740. <dt><span class="paramLabel">Parameters:</span></dt>
    1741. 

  1741. <dd><code>requestParam</code> - <a href="../param/control/GetFlushStateParam.html" title="class in io.milvus.param.control"><code>GetFlushStateParam</code></a></dd>
    1742. 

  1742. <dt><span class="returnLabel">Returns:</span></dt>
    1743. 

  1743. <dd>{status:result code, data:GetMetricsResponse{status,metrics}}</dd>
    1744. 

  1744. </dl>
    1745. 

  1745. </li>
    1746. 

  1746. </ul>
    1747. 

  1747. <a id="getFlushAllState(io.milvus.param.control.GetFlushAllStateParam)">
    1748. 

  1748. <!--   -->
    1749. 

  1749. </a>
    1750. 

  1750. <ul class="blockList">
    1751. 

  1751. <li class="blockList">
    1752. 

  1752. <h4>getFlushAllState</h4>
    1753. 

  1753. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetFlushAllStateResponse&gt;&nbsp;getFlushAllState&#8203;(<a href="../param/control/GetFlushAllStateParam.html" title="class in io.milvus.param.control">GetFlushAllStateParam</a>&nbsp;requestParam)</pre>
    1754. 

  1754. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getFlushAllState(io.milvus.param.control.GetFlushAllStateParam)">MilvusClient</a></code></span></div>
    1755. 

  1755. <div class="block">Get flush state of all segments.</div>
    1756. 

  1756. <dl>
    1757. 

  1757. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1758. 

  1758. <dd><code><a href="MilvusClient.html#getFlushAllState(io.milvus.param.control.GetFlushAllStateParam)">getFlushAllState</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1759. 

  1759. <dt><span class="paramLabel">Parameters:</span></dt>
    1760. 

  1760. <dd><code>requestParam</code> - <a href="../param/control/GetFlushAllStateParam.html" title="class in io.milvus.param.control"><code>GetFlushAllStateParam</code></a></dd>
    1761. 

  1761. <dt><span class="returnLabel">Returns:</span></dt>
    1762. 

  1762. <dd>{status:result code, data:GetMetricsResponse{status,metrics}}</dd>
    1763. 

  1763. </dl>
    1764. 

  1764. </li>
    1765. 

  1765. </ul>
    1766. 

  1766. <a id="getPersistentSegmentInfo(io.milvus.param.control.GetPersistentSegmentInfoParam)">
    1767. 

  1767. <!--   -->
    1768. 

  1768. </a>
    1769. 

  1769. <ul class="blockList">
    1770. 

  1770. <li class="blockList">
    1771. 

  1771. <h4>getPersistentSegmentInfo</h4>
    1772. 

  1772. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetPersistentSegmentInfoResponse&gt;&nbsp;getPersistentSegmentInfo&#8203;(<a href="../param/control/GetPersistentSegmentInfoParam.html" title="class in io.milvus.param.control">GetPersistentSegmentInfoParam</a>&nbsp;requestParam)</pre>
    1773. 

  1773. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getPersistentSegmentInfo(io.milvus.param.control.GetPersistentSegmentInfoParam)">MilvusClient</a></code></span></div>
    1774. 

  1774. <div class="block">Gets the information of persistent segments from data node, including row count,
    1775. 

  1775.  persistence state(growing or flushed), etc.</div>
    1776. 

  1776. <dl>
    1777. 

  1777. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1778. 

  1778. <dd><code><a href="MilvusClient.html#getPersistentSegmentInfo(io.milvus.param.control.GetPersistentSegmentInfoParam)">getPersistentSegmentInfo</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1779. 

  1779. <dt><span class="paramLabel">Parameters:</span></dt>
    1780. 

  1780. <dd><code>requestParam</code> - <a href="../param/control/GetPersistentSegmentInfoParam.html" title="class in io.milvus.param.control"><code>GetPersistentSegmentInfoParam</code></a></dd>
    1781. 

  1781. <dt><span class="returnLabel">Returns:</span></dt>
    1782. 

  1782. <dd>{status:result code, data:GetPersistentSegmentInfoResponse{status,info}}</dd>
    1783. 

  1783. </dl>
    1784. 

  1784. </li>
    1785. 

  1785. </ul>
    1786. 

  1786. <a id="getQuerySegmentInfo(io.milvus.param.control.GetQuerySegmentInfoParam)">
    1787. 

  1787. <!--   -->
    1788. 

  1788. </a>
    1789. 

  1789. <ul class="blockList">
    1790. 

  1790. <li class="blockList">
    1791. 

  1791. <h4>getQuerySegmentInfo</h4>
    1792. 

  1792. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetQuerySegmentInfoResponse&gt;&nbsp;getQuerySegmentInfo&#8203;(<a href="../param/control/GetQuerySegmentInfoParam.html" title="class in io.milvus.param.control">GetQuerySegmentInfoParam</a>&nbsp;requestParam)</pre>
    1793. 

  1793. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getQuerySegmentInfo(io.milvus.param.control.GetQuerySegmentInfoParam)">MilvusClient</a></code></span></div>
    1794. 

  1794. <div class="block">Gets the query information of segments in a collection from query node, including row count,
    1795. 

  1795.  memory usage size, index name, etc.</div>
    1796. 

  1796. <dl>
    1797. 

  1797. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1798. 

  1798. <dd><code><a href="MilvusClient.html#getQuerySegmentInfo(io.milvus.param.control.GetQuerySegmentInfoParam)">getQuerySegmentInfo</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1799. 

  1799. <dt><span class="paramLabel">Parameters:</span></dt>
    1800. 

  1800. <dd><code>requestParam</code> - <a href="../param/control/GetQuerySegmentInfoParam.html" title="class in io.milvus.param.control"><code>GetQuerySegmentInfoParam</code></a></dd>
    1801. 

  1801. <dt><span class="returnLabel">Returns:</span></dt>
    1802. 

  1802. <dd>{status:result code, data:GetQuerySegmentInfoResponse{status,info}}</dd>
    1803. 

  1803. </dl>
    1804. 

  1804. </li>
    1805. 

  1805. </ul>
    1806. 

  1806. <a id="getReplicas(io.milvus.param.control.GetReplicasParam)">
    1807. 

  1807. <!--   -->
    1808. 

  1808. </a>
    1809. 

  1809. <ul class="blockList">
    1810. 

  1810. <li class="blockList">
    1811. 

  1811. <h4>getReplicas</h4>
    1812. 

  1812. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetReplicasResponse&gt;&nbsp;getReplicas&#8203;(<a href="../param/control/GetReplicasParam.html" title="class in io.milvus.param.control">GetReplicasParam</a>&nbsp;requestParam)</pre>
    1813. 

  1813. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getReplicas(io.milvus.param.control.GetReplicasParam)">MilvusClient</a></code></span></div>
    1814. 

  1814. <div class="block">Returns the collection's replica information</div>
    1815. 

  1815. <dl>
    1816. 

  1816. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1817. 

  1817. <dd><code><a href="MilvusClient.html#getReplicas(io.milvus.param.control.GetReplicasParam)">getReplicas</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1818. 

  1818. <dt><span class="paramLabel">Parameters:</span></dt>
    1819. 

  1819. <dd><code>requestParam</code> - <a href="../param/control/GetReplicasParam.html" title="class in io.milvus.param.control"><code>GetReplicasParam</code></a></dd>
    1820. 

  1820. <dt><span class="returnLabel">Returns:</span></dt>
    1821. 

  1821. <dd>{status:result code, data:GetReplicasResponse{status,info}}</dd>
    1822. 

  1822. </dl>
    1823. 

  1823. </li>
    1824. 

  1824. </ul>
    1825. 

  1825. <a id="loadBalance(io.milvus.param.control.LoadBalanceParam)">
    1826. 

  1826. <!--   -->
    1827. 

  1827. </a>
    1828. 

  1828. <ul class="blockList">
    1829. 

  1829. <li class="blockList">
    1830. 

  1830. <h4>loadBalance</h4>
    1831. 

  1831. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;loadBalance&#8203;(<a href="../param/control/LoadBalanceParam.html" title="class in io.milvus.param.control">LoadBalanceParam</a>&nbsp;requestParam)</pre>
    1832. 

  1832. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#loadBalance(io.milvus.param.control.LoadBalanceParam)">MilvusClient</a></code></span></div>
    1833. 

  1833. <div class="block">Moves segment from a query node to another to keep the load balanced.</div>
    1834. 

  1834. <dl>
    1835. 

  1835. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1836. 

  1836. <dd><code><a href="MilvusClient.html#loadBalance(io.milvus.param.control.LoadBalanceParam)">loadBalance</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1837. 

  1837. <dt><span class="paramLabel">Parameters:</span></dt>
    1838. 

  1838. <dd><code>requestParam</code> - <a href="../param/control/LoadBalanceParam.html" title="class in io.milvus.param.control"><code>LoadBalanceParam</code></a></dd>
    1839. 

  1839. <dt><span class="returnLabel">Returns:</span></dt>
    1840. 

  1840. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1841. 

  1841. </dl>
    1842. 

  1842. </li>
    1843. 

  1843. </ul>
    1844. 

  1844. <a id="getCompactionState(io.milvus.param.control.GetCompactionStateParam)">
    1845. 

  1845. <!--   -->
    1846. 

  1846. </a>
    1847. 

  1847. <ul class="blockList">
    1848. 

  1848. <li class="blockList">
    1849. 

  1849. <h4>getCompactionState</h4>
    1850. 

  1850. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetCompactionStateResponse&gt;&nbsp;getCompactionState&#8203;(<a href="../param/control/GetCompactionStateParam.html" title="class in io.milvus.param.control">GetCompactionStateParam</a>&nbsp;requestParam)</pre>
    1851. 

  1851. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getCompactionState(io.milvus.param.control.GetCompactionStateParam)">MilvusClient</a></code></span></div>
    1852. 

  1852. <div class="block">Gets the compaction state by id.</div>
    1853. 

  1853. <dl>
    1854. 

  1854. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1855. 

  1855. <dd><code><a href="MilvusClient.html#getCompactionState(io.milvus.param.control.GetCompactionStateParam)">getCompactionState</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1856. 

  1856. <dt><span class="paramLabel">Parameters:</span></dt>
    1857. 

  1857. <dd><code>requestParam</code> - <a href="../param/control/GetCompactionStateParam.html" title="class in io.milvus.param.control"><code>GetCompactionStateParam</code></a></dd>
    1858. 

  1858. <dt><span class="returnLabel">Returns:</span></dt>
    1859. 

  1859. <dd>{status:result code, data:GetCompactionStateResponse{status,info}}</dd>
    1860. 

  1860. </dl>
    1861. 

  1861. </li>
    1862. 

  1862. </ul>
    1863. 

  1863. <a id="manualCompact(io.milvus.param.control.ManualCompactParam)">
    1864. 

  1864. <!--   -->
    1865. 

  1865. </a>
    1866. 

  1866. <ul class="blockList">
    1867. 

  1867. <li class="blockList">
    1868. 

  1868. <h4>manualCompact</h4>
    1869. 

  1869. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ManualCompactionResponse&gt;&nbsp;manualCompact&#8203;(<a href="../param/control/ManualCompactParam.html" title="class in io.milvus.param.control">ManualCompactParam</a>&nbsp;requestParam)</pre>
    1870. 

  1870. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#manualCompact(io.milvus.param.control.ManualCompactParam)">MilvusClient</a></code></span></div>
    1871. 

  1871. <div class="block">Performs a manual compaction.</div>
    1872. 

  1872. <dl>
    1873. 

  1873. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1874. 

  1874. <dd><code><a href="MilvusClient.html#manualCompact(io.milvus.param.control.ManualCompactParam)">manualCompact</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1875. 

  1875. <dt><span class="paramLabel">Parameters:</span></dt>
    1876. 

  1876. <dd><code>requestParam</code> - <a href="../param/control/ManualCompactParam.html" title="class in io.milvus.param.control"><code>ManualCompactParam</code></a></dd>
    1877. 

  1877. <dt><span class="returnLabel">Returns:</span></dt>
    1878. 

  1878. <dd>{status:result code, data:ManualCompactionResponse{status,info}}</dd>
    1879. 

  1879. </dl>
    1880. 

  1880. </li>
    1881. 

  1881. </ul>
    1882. 

  1882. <a id="getCompactionStateWithPlans(io.milvus.param.control.GetCompactionPlansParam)">
    1883. 

  1883. <!--   -->
    1884. 

  1884. </a>
    1885. 

  1885. <ul class="blockList">
    1886. 

  1886. <li class="blockList">
    1887. 

  1887. <h4>getCompactionStateWithPlans</h4>
    1888. 

  1888. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetCompactionPlansResponse&gt;&nbsp;getCompactionStateWithPlans&#8203;(<a href="../param/control/GetCompactionPlansParam.html" title="class in io.milvus.param.control">GetCompactionPlansParam</a>&nbsp;requestParam)</pre>
    1889. 

  1889. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getCompactionStateWithPlans(io.milvus.param.control.GetCompactionPlansParam)">MilvusClient</a></code></span></div>
    1890. 

  1890. <div class="block">Gets compaction state with its plan.</div>
    1891. 

  1891. <dl>
    1892. 

  1892. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1893. 

  1893. <dd><code><a href="MilvusClient.html#getCompactionStateWithPlans(io.milvus.param.control.GetCompactionPlansParam)">getCompactionStateWithPlans</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1894. 

  1894. <dt><span class="paramLabel">Parameters:</span></dt>
    1895. 

  1895. <dd><code>requestParam</code> - <a href="../param/control/GetCompactionPlansParam.html" title="class in io.milvus.param.control"><code>GetCompactionPlansParam</code></a></dd>
    1896. 

  1896. <dt><span class="returnLabel">Returns:</span></dt>
    1897. 

  1897. <dd>{status:result code, data:GetCompactionPlansResponse{status,info}}</dd>
    1898. 

  1898. </dl>
    1899. 

  1899. </li>
    1900. 

  1900. </ul>
    1901. 

  1901. <a id="createCredential(io.milvus.param.credential.CreateCredentialParam)">
    1902. 

  1902. <!--   -->
    1903. 

  1903. </a>
    1904. 

  1904. <ul class="blockList">
    1905. 

  1905. <li class="blockList">
    1906. 

  1906. <h4>createCredential</h4>
    1907. 

  1907. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createCredential&#8203;(<a href="../param/credential/CreateCredentialParam.html" title="class in io.milvus.param.credential">CreateCredentialParam</a>&nbsp;requestParam)</pre>
    1908. 

  1908. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createCredential(io.milvus.param.credential.CreateCredentialParam)">MilvusClient</a></code></span></div>
    1909. 

  1909. <div class="block">Create credential using the given user and password.</div>
    1910. 

  1910. <dl>
    1911. 

  1911. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1912. 

  1912. <dd><code><a href="MilvusClient.html#createCredential(io.milvus.param.credential.CreateCredentialParam)">createCredential</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1913. 

  1913. <dt><span class="paramLabel">Parameters:</span></dt>
    1914. 

  1914. <dd><code>requestParam</code> - <a href="../param/credential/CreateCredentialParam.html" title="class in io.milvus.param.credential"><code>CreateCredentialParam</code></a></dd>
    1915. 

  1915. <dt><span class="returnLabel">Returns:</span></dt>
    1916. 

  1916. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1917. 

  1917. </dl>
    1918. 

  1918. </li>
    1919. 

  1919. </ul>
    1920. 

  1920. <a id="updateCredential(io.milvus.param.credential.UpdateCredentialParam)">
    1921. 

  1921. <!--   -->
    1922. 

  1922. </a>
    1923. 

  1923. <ul class="blockList">
    1924. 

  1924. <li class="blockList">
    1925. 

  1925. <h4>updateCredential</h4>
    1926. 

  1926. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;updateCredential&#8203;(<a href="../param/credential/UpdateCredentialParam.html" title="class in io.milvus.param.credential">UpdateCredentialParam</a>&nbsp;requestParam)</pre>
    1927. 

  1927. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#updateCredential(io.milvus.param.credential.UpdateCredentialParam)">MilvusClient</a></code></span></div>
    1928. 

  1928. <div class="block">Update credential using the given user and password.
    1929. 

  1929.  You must provide the original password to check if the operation is valid.
    1930. 

  1930.  Note: after this operation, client won't change the related header of this connection.
    1931. 

  1931.  So if you update credential for this connection, the connection may be invalid.</div>
    1932. 

  1932. <dl>
    1933. 

  1933. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1934. 

  1934. <dd><code><a href="MilvusClient.html#updateCredential(io.milvus.param.credential.UpdateCredentialParam)">updateCredential</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1935. 

  1935. <dt><span class="paramLabel">Parameters:</span></dt>
    1936. 

  1936. <dd><code>requestParam</code> - <a href="../param/credential/UpdateCredentialParam.html" title="class in io.milvus.param.credential"><code>UpdateCredentialParam</code></a></dd>
    1937. 

  1937. <dt><span class="returnLabel">Returns:</span></dt>
    1938. 

  1938. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1939. 

  1939. </dl>
    1940. 

  1940. </li>
    1941. 

  1941. </ul>
    1942. 

  1942. <a id="deleteCredential(io.milvus.param.credential.DeleteCredentialParam)">
    1943. 

  1943. <!--   -->
    1944. 

  1944. </a>
    1945. 

  1945. <ul class="blockList">
    1946. 

  1946. <li class="blockList">
    1947. 

  1947. <h4>deleteCredential</h4>
    1948. 

  1948. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;deleteCredential&#8203;(<a href="../param/credential/DeleteCredentialParam.html" title="class in io.milvus.param.credential">DeleteCredentialParam</a>&nbsp;requestParam)</pre>
    1949. 

  1949. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#deleteCredential(io.milvus.param.credential.DeleteCredentialParam)">MilvusClient</a></code></span></div>
    1950. 

  1950. <div class="block">Delete credential corresponding to the user.</div>
    1951. 

  1951. <dl>
    1952. 

  1952. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1953. 

  1953. <dd><code><a href="MilvusClient.html#deleteCredential(io.milvus.param.credential.DeleteCredentialParam)">deleteCredential</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1954. 

  1954. <dt><span class="paramLabel">Parameters:</span></dt>
    1955. 

  1955. <dd><code>requestParam</code> - <a href="../param/credential/DeleteCredentialParam.html" title="class in io.milvus.param.credential"><code>DeleteCredentialParam</code></a></dd>
    1956. 

  1956. <dt><span class="returnLabel">Returns:</span></dt>
    1957. 

  1957. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1958. 

  1958. </dl>
    1959. 

  1959. </li>
    1960. 

  1960. </ul>
    1961. 

  1961. <a id="listCredUsers(io.milvus.param.credential.ListCredUsersParam)">
    1962. 

  1962. <!--   -->
    1963. 

  1963. </a>
    1964. 

  1964. <ul class="blockList">
    1965. 

  1965. <li class="blockList">
    1966. 

  1966. <h4>listCredUsers</h4>
    1967. 

  1967. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ListCredUsersResponse&gt;&nbsp;listCredUsers&#8203;(<a href="../param/credential/ListCredUsersParam.html" title="class in io.milvus.param.credential">ListCredUsersParam</a>&nbsp;requestParam)</pre>
    1968. 

  1968. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#listCredUsers(io.milvus.param.credential.ListCredUsersParam)">MilvusClient</a></code></span></div>
    1969. 

  1969. <div class="block">List all user names.</div>
    1970. 

  1970. <dl>
    1971. 

  1971. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1972. 

  1972. <dd><code><a href="MilvusClient.html#listCredUsers(io.milvus.param.credential.ListCredUsersParam)">listCredUsers</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1973. 

  1973. <dt><span class="paramLabel">Parameters:</span></dt>
    1974. 

  1974. <dd><code>requestParam</code> - <a href="../param/credential/ListCredUsersParam.html" title="class in io.milvus.param.credential"><code>ListCredUsersParam</code></a></dd>
    1975. 

  1975. <dt><span class="returnLabel">Returns:</span></dt>
    1976. 

  1976. <dd>{status:result code, data:ListCredUsersResponse{status,info}}</dd>
    1977. 

  1977. </dl>
    1978. 

  1978. </li>
    1979. 

  1979. </ul>
    1980. 

  1980. <a id="createRole(io.milvus.param.role.CreateRoleParam)">
    1981. 

  1981. <!--   -->
    1982. 

  1982. </a>
    1983. 

  1983. <ul class="blockList">
    1984. 

  1984. <li class="blockList">
    1985. 

  1985. <h4>createRole</h4>
    1986. 

  1986. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createRole&#8203;(<a href="../param/role/CreateRoleParam.html" title="class in io.milvus.param.role">CreateRoleParam</a>&nbsp;requestParam)</pre>
    1987. 

  1987. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createRole(io.milvus.param.role.CreateRoleParam)">MilvusClient</a></code></span></div>
    1988. 

  1988. <div class="block">It will success if the role isn't existed, otherwise fail.</div>
    1989. 

  1989. <dl>
    1990. 

  1990. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    1991. 

  1991. <dd><code><a href="MilvusClient.html#createRole(io.milvus.param.role.CreateRoleParam)">createRole</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    1992. 

  1992. <dt><span class="paramLabel">Parameters:</span></dt>
    1993. 

  1993. <dd><code>requestParam</code> - <a href="../param/role/CreateRoleParam.html" title="class in io.milvus.param.role"><code>CreateRoleParam</code></a></dd>
    1994. 

  1994. <dt><span class="returnLabel">Returns:</span></dt>
    1995. 

  1995. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    1996. 

  1996. </dl>
    1997. 

  1997. </li>
    1998. 

  1998. </ul>
    1999. 

  1999. <a id="dropRole(io.milvus.param.role.DropRoleParam)">
    2000. 

  2000. <!--   -->
    2001. 

  2001. </a>
    2002. 

  2002. <ul class="blockList">
    2003. 

  2003. <li class="blockList">
    2004. 

  2004. <h4>dropRole</h4>
    2005. 

  2005. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;dropRole&#8203;(<a href="../param/role/DropRoleParam.html" title="class in io.milvus.param.role">DropRoleParam</a>&nbsp;requestParam)</pre>
    2006. 

  2006. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#dropRole(io.milvus.param.role.DropRoleParam)">MilvusClient</a></code></span></div>
    2007. 

  2007. <div class="block">It will success if the role is existed, otherwise fail.</div>
    2008. 

  2008. <dl>
    2009. 

  2009. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2010. 

  2010. <dd><code><a href="MilvusClient.html#dropRole(io.milvus.param.role.DropRoleParam)">dropRole</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2011. 

  2011. <dt><span class="paramLabel">Parameters:</span></dt>
    2012. 

  2012. <dd><code>requestParam</code> - <a href="../param/role/DropRoleParam.html" title="class in io.milvus.param.role"><code>DropRoleParam</code></a></dd>
    2013. 

  2013. <dt><span class="returnLabel">Returns:</span></dt>
    2014. 

  2014. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2015. 

  2015. </dl>
    2016. 

  2016. </li>
    2017. 

  2017. </ul>
    2018. 

  2018. <a id="addUserToRole(io.milvus.param.role.AddUserToRoleParam)">
    2019. 

  2019. <!--   -->
    2020. 

  2020. </a>
    2021. 

  2021. <ul class="blockList">
    2022. 

  2022. <li class="blockList">
    2023. 

  2023. <h4>addUserToRole</h4>
    2024. 

  2024. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;addUserToRole&#8203;(<a href="../param/role/AddUserToRoleParam.html" title="class in io.milvus.param.role">AddUserToRoleParam</a>&nbsp;requestParam)</pre>
    2025. 

  2025. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#addUserToRole(io.milvus.param.role.AddUserToRoleParam)">MilvusClient</a></code></span></div>
    2026. 

  2026. <div class="block">The user will get permissions that the role are allowed to perform operations.</div>
    2027. 

  2027. <dl>
    2028. 

  2028. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2029. 

  2029. <dd><code><a href="MilvusClient.html#addUserToRole(io.milvus.param.role.AddUserToRoleParam)">addUserToRole</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2030. 

  2030. <dt><span class="paramLabel">Parameters:</span></dt>
    2031. 

  2031. <dd><code>requestParam</code> - <a href="../param/role/AddUserToRoleParam.html" title="class in io.milvus.param.role"><code>AddUserToRoleParam</code></a></dd>
    2032. 

  2032. <dt><span class="returnLabel">Returns:</span></dt>
    2033. 

  2033. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2034. 

  2034. </dl>
    2035. 

  2035. </li>
    2036. 

  2036. </ul>
    2037. 

  2037. <a id="removeUserFromRole(io.milvus.param.role.RemoveUserFromRoleParam)">
    2038. 

  2038. <!--   -->
    2039. 

  2039. </a>
    2040. 

  2040. <ul class="blockList">
    2041. 

  2041. <li class="blockList">
    2042. 

  2042. <h4>removeUserFromRole</h4>
    2043. 

  2043. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;removeUserFromRole&#8203;(<a href="../param/role/RemoveUserFromRoleParam.html" title="class in io.milvus.param.role">RemoveUserFromRoleParam</a>&nbsp;requestParam)</pre>
    2044. 

  2044. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#removeUserFromRole(io.milvus.param.role.RemoveUserFromRoleParam)">MilvusClient</a></code></span></div>
    2045. 

  2045. <div class="block">The user will remove permissions that the role are allowed to perform operations.</div>
    2046. 

  2046. <dl>
    2047. 

  2047. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2048. 

  2048. <dd><code><a href="MilvusClient.html#removeUserFromRole(io.milvus.param.role.RemoveUserFromRoleParam)">removeUserFromRole</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2049. 

  2049. <dt><span class="paramLabel">Parameters:</span></dt>
    2050. 

  2050. <dd><code>requestParam</code> - <a href="../param/role/AddUserToRoleParam.html" title="class in io.milvus.param.role"><code>AddUserToRoleParam</code></a></dd>
    2051. 

  2051. <dt><span class="returnLabel">Returns:</span></dt>
    2052. 

  2052. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2053. 

  2053. </dl>
    2054. 

  2054. </li>
    2055. 

  2055. </ul>
    2056. 

  2056. <a id="selectRole(io.milvus.param.role.SelectRoleParam)">
    2057. 

  2057. <!--   -->
    2058. 

  2058. </a>
    2059. 

  2059. <ul class="blockList">
    2060. 

  2060. <li class="blockList">
    2061. 

  2061. <h4>selectRole</h4>
    2062. 

  2062. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SelectRoleResponse&gt;&nbsp;selectRole&#8203;(<a href="../param/role/SelectRoleParam.html" title="class in io.milvus.param.role">SelectRoleParam</a>&nbsp;requestParam)</pre>
    2063. 

  2063. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#selectRole(io.milvus.param.role.SelectRoleParam)">MilvusClient</a></code></span></div>
    2064. 

  2064. <div class="block">Get all users who are added to the role.</div>
    2065. 

  2065. <dl>
    2066. 

  2066. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2067. 

  2067. <dd><code><a href="MilvusClient.html#selectRole(io.milvus.param.role.SelectRoleParam)">selectRole</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2068. 

  2068. <dt><span class="paramLabel">Parameters:</span></dt>
    2069. 

  2069. <dd><code>requestParam</code> - <a href="../param/role/SelectRoleParam.html" title="class in io.milvus.param.role"><code>SelectRoleParam</code></a></dd>
    2070. 

  2070. <dt><span class="returnLabel">Returns:</span></dt>
    2071. 

  2071. <dd>{status:result code, data:SelectRoleResponse{status,info}}</dd>
    2072. 

  2072. </dl>
    2073. 

  2073. </li>
    2074. 

  2074. </ul>
    2075. 

  2075. <a id="selectUser(io.milvus.param.role.SelectUserParam)">
    2076. 

  2076. <!--   -->
    2077. 

  2077. </a>
    2078. 

  2078. <ul class="blockList">
    2079. 

  2079. <li class="blockList">
    2080. 

  2080. <h4>selectUser</h4>
    2081. 

  2081. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SelectUserResponse&gt;&nbsp;selectUser&#8203;(<a href="../param/role/SelectUserParam.html" title="class in io.milvus.param.role">SelectUserParam</a>&nbsp;requestParam)</pre>
    2082. 

  2082. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#selectUser(io.milvus.param.role.SelectUserParam)">MilvusClient</a></code></span></div>
    2083. 

  2083. <div class="block">Get all roles the user has.</div>
    2084. 

  2084. <dl>
    2085. 

  2085. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2086. 

  2086. <dd><code><a href="MilvusClient.html#selectUser(io.milvus.param.role.SelectUserParam)">selectUser</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2087. 

  2087. <dt><span class="paramLabel">Parameters:</span></dt>
    2088. 

  2088. <dd><code>requestParam</code> - <a href="../param/role/SelectUserParam.html" title="class in io.milvus.param.role"><code>SelectUserParam</code></a></dd>
    2089. 

  2089. <dt><span class="returnLabel">Returns:</span></dt>
    2090. 

  2090. <dd>{status:result code, data:SelectUserResponse{status,info}}</dd>
    2091. 

  2091. </dl>
    2092. 

  2092. </li>
    2093. 

  2093. </ul>
    2094. 

  2094. <a id="grantRolePrivilege(io.milvus.param.role.GrantRolePrivilegeParam)">
    2095. 

  2095. <!--   -->
    2096. 

  2096. </a>
    2097. 

  2097. <ul class="blockList">
    2098. 

  2098. <li class="blockList">
    2099. 

  2099. <h4>grantRolePrivilege</h4>
    2100. 

  2100. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;grantRolePrivilege&#8203;(<a href="../param/role/GrantRolePrivilegeParam.html" title="class in io.milvus.param.role">GrantRolePrivilegeParam</a>&nbsp;requestParam)</pre>
    2101. 

  2101. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#grantRolePrivilege(io.milvus.param.role.GrantRolePrivilegeParam)">MilvusClient</a></code></span></div>
    2102. 

  2102. <div class="block">Grant Role Privilege.</div>
    2103. 

  2103. <dl>
    2104. 

  2104. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2105. 

  2105. <dd><code><a href="MilvusClient.html#grantRolePrivilege(io.milvus.param.role.GrantRolePrivilegeParam)">grantRolePrivilege</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2106. 

  2106. <dt><span class="paramLabel">Parameters:</span></dt>
    2107. 

  2107. <dd><code>requestParam</code> - <a href="../param/role/GrantRolePrivilegeParam.html" title="class in io.milvus.param.role"><code>GrantRolePrivilegeParam</code></a></dd>
    2108. 

  2108. <dt><span class="returnLabel">Returns:</span></dt>
    2109. 

  2109. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2110. 

  2110. </dl>
    2111. 

  2111. </li>
    2112. 

  2112. </ul>
    2113. 

  2113. <a id="revokeRolePrivilege(io.milvus.param.role.RevokeRolePrivilegeParam)">
    2114. 

  2114. <!--   -->
    2115. 

  2115. </a>
    2116. 

  2116. <ul class="blockList">
    2117. 

  2117. <li class="blockList">
    2118. 

  2118. <h4>revokeRolePrivilege</h4>
    2119. 

  2119. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;revokeRolePrivilege&#8203;(<a href="../param/role/RevokeRolePrivilegeParam.html" title="class in io.milvus.param.role">RevokeRolePrivilegeParam</a>&nbsp;requestParam)</pre>
    2120. 

  2120. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#revokeRolePrivilege(io.milvus.param.role.RevokeRolePrivilegeParam)">MilvusClient</a></code></span></div>
    2121. 

  2121. <div class="block">Revoke Role Privilege.</div>
    2122. 

  2122. <dl>
    2123. 

  2123. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2124. 

  2124. <dd><code><a href="MilvusClient.html#revokeRolePrivilege(io.milvus.param.role.RevokeRolePrivilegeParam)">revokeRolePrivilege</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2125. 

  2125. <dt><span class="paramLabel">Parameters:</span></dt>
    2126. 

  2126. <dd><code>requestParam</code> - <a href="../param/role/RevokeRolePrivilegeParam.html" title="class in io.milvus.param.role"><code>RevokeRolePrivilegeParam</code></a></dd>
    2127. 

  2127. <dt><span class="returnLabel">Returns:</span></dt>
    2128. 

  2128. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2129. 

  2129. </dl>
    2130. 

  2130. </li>
    2131. 

  2131. </ul>
    2132. 

  2132. <a id="selectGrantForRole(io.milvus.param.role.SelectGrantForRoleParam)">
    2133. 

  2133. <!--   -->
    2134. 

  2134. </a>
    2135. 

  2135. <ul class="blockList">
    2136. 

  2136. <li class="blockList">
    2137. 

  2137. <h4>selectGrantForRole</h4>
    2138. 

  2138. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SelectGrantResponse&gt;&nbsp;selectGrantForRole&#8203;(<a href="../param/role/SelectGrantForRoleParam.html" title="class in io.milvus.param.role">SelectGrantForRoleParam</a>&nbsp;requestParam)</pre>
    2139. 

  2139. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#selectGrantForRole(io.milvus.param.role.SelectGrantForRoleParam)">MilvusClient</a></code></span></div>
    2140. 

  2140. <div class="block">List a grant info for the role and the specific object</div>
    2141. 

  2141. <dl>
    2142. 

  2142. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2143. 

  2143. <dd><code><a href="MilvusClient.html#selectGrantForRole(io.milvus.param.role.SelectGrantForRoleParam)">selectGrantForRole</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2144. 

  2144. <dt><span class="paramLabel">Parameters:</span></dt>
    2145. 

  2145. <dd><code>requestParam</code> - <a href="../param/role/SelectGrantForRoleParam.html" title="class in io.milvus.param.role"><code>SelectGrantForRoleParam</code></a></dd>
    2146. 

  2146. <dt><span class="returnLabel">Returns:</span></dt>
    2147. 

  2147. <dd>{status:result code, data:SelectRoleResponse{status,info}}</dd>
    2148. 

  2148. </dl>
    2149. 

  2149. </li>
    2150. 

  2150. </ul>
    2151. 

  2151. <a id="selectGrantForRoleAndObject(io.milvus.param.role.SelectGrantForRoleAndObjectParam)">
    2152. 

  2152. <!--   -->
    2153. 

  2153. </a>
    2154. 

  2154. <ul class="blockList">
    2155. 

  2155. <li class="blockList">
    2156. 

  2156. <h4>selectGrantForRoleAndObject</h4>
    2157. 

  2157. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.SelectGrantResponse&gt;&nbsp;selectGrantForRoleAndObject&#8203;(<a href="../param/role/SelectGrantForRoleAndObjectParam.html" title="class in io.milvus.param.role">SelectGrantForRoleAndObjectParam</a>&nbsp;requestParam)</pre>
    2158. 

  2158. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#selectGrantForRoleAndObject(io.milvus.param.role.SelectGrantForRoleAndObjectParam)">MilvusClient</a></code></span></div>
    2159. 

  2159. <div class="block">List a grant info for the role</div>
    2160. 

  2160. <dl>
    2161. 

  2161. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2162. 

  2162. <dd><code><a href="MilvusClient.html#selectGrantForRoleAndObject(io.milvus.param.role.SelectGrantForRoleAndObjectParam)">selectGrantForRoleAndObject</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2163. 

  2163. <dt><span class="paramLabel">Parameters:</span></dt>
    2164. 

  2164. <dd><code>requestParam</code> - <a href="../param/role/SelectGrantForRoleAndObjectParam.html" title="class in io.milvus.param.role"><code>SelectGrantForRoleAndObjectParam</code></a></dd>
    2165. 

  2165. <dt><span class="returnLabel">Returns:</span></dt>
    2166. 

  2166. <dd>{status:result code, data:SelectRoleResponse{status,info}}</dd>
    2167. 

  2167. </dl>
    2168. 

  2168. </li>
    2169. 

  2169. </ul>
    2170. 

  2170. <a id="bulkInsert(io.milvus.param.bulkinsert.BulkInsertParam)">
    2171. 

  2171. <!--   -->
    2172. 

  2172. </a>
    2173. 

  2173. <ul class="blockList">
    2174. 

  2174. <li class="blockList">
    2175. 

  2175. <h4>bulkInsert</h4>
    2176. 

  2176. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ImportResponse&gt;&nbsp;bulkInsert&#8203;(<a href="../param/bulkinsert/BulkInsertParam.html" title="class in io.milvus.param.bulkinsert">BulkInsertParam</a>&nbsp;requestParam)</pre>
    2177. 

  2177. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#bulkInsert(io.milvus.param.bulkinsert.BulkInsertParam)">MilvusClient</a></code></span></div>
    2178. 

  2178. <div class="block">Import data from external files, currently support JSON format</div>
    2179. 

  2179. <dl>
    2180. 

  2180. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2181. 

  2181. <dd><code><a href="MilvusClient.html#bulkInsert(io.milvus.param.bulkinsert.BulkInsertParam)">bulkInsert</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2182. 

  2182. <dt><span class="paramLabel">Parameters:</span></dt>
    2183. 

  2183. <dd><code>requestParam</code> - <a href="../param/bulkinsert/BulkInsertParam.html" title="class in io.milvus.param.bulkinsert"><code>BulkInsertParam</code></a></dd>
    2184. 

  2184. <dt><span class="returnLabel">Returns:</span></dt>
    2185. 

  2185. <dd>{status:result code, data:ImportResponse{status,info}}</dd>
    2186. 

  2186. </dl>
    2187. 

  2187. </li>
    2188. 

  2188. </ul>
    2189. 

  2189. <a id="getBulkInsertState(io.milvus.param.bulkinsert.GetBulkInsertStateParam)">
    2190. 

  2190. <!--   -->
    2191. 

  2191. </a>
    2192. 

  2192. <ul class="blockList">
    2193. 

  2193. <li class="blockList">
    2194. 

  2194. <h4>getBulkInsertState</h4>
    2195. 

  2195. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetImportStateResponse&gt;&nbsp;getBulkInsertState&#8203;(<a href="../param/bulkinsert/GetBulkInsertStateParam.html" title="class in io.milvus.param.bulkinsert">GetBulkInsertStateParam</a>&nbsp;requestParam)</pre>
    2196. 

  2196. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getBulkInsertState(io.milvus.param.bulkinsert.GetBulkInsertStateParam)">MilvusClient</a></code></span></div>
    2197. 

  2197. <div class="block">Get state of bulk insert task</div>
    2198. 

  2198. <dl>
    2199. 

  2199. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2200. 

  2200. <dd><code><a href="MilvusClient.html#getBulkInsertState(io.milvus.param.bulkinsert.GetBulkInsertStateParam)">getBulkInsertState</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2201. 

  2201. <dt><span class="paramLabel">Parameters:</span></dt>
    2202. 

  2202. <dd><code>requestParam</code> - <a href="../param/bulkinsert/GetBulkInsertStateParam.html" title="class in io.milvus.param.bulkinsert"><code>GetBulkInsertStateParam</code></a></dd>
    2203. 

  2203. <dt><span class="returnLabel">Returns:</span></dt>
    2204. 

  2204. <dd>{status:result code, data:GetImportStateResponse{status,info}}</dd>
    2205. 

  2205. </dl>
    2206. 

  2206. </li>
    2207. 

  2207. </ul>
    2208. 

  2208. <a id="listBulkInsertTasks(io.milvus.param.bulkinsert.ListBulkInsertTasksParam)">
    2209. 

  2209. <!--   -->
    2210. 

  2210. </a>
    2211. 

  2211. <ul class="blockList">
    2212. 

  2212. <li class="blockList">
    2213. 

  2213. <h4>listBulkInsertTasks</h4>
    2214. 

  2214. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ListImportTasksResponse&gt;&nbsp;listBulkInsertTasks&#8203;(<a href="../param/bulkinsert/ListBulkInsertTasksParam.html" title="class in io.milvus.param.bulkinsert">ListBulkInsertTasksParam</a>&nbsp;requestParam)</pre>
    2215. 

  2215. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#listBulkInsertTasks(io.milvus.param.bulkinsert.ListBulkInsertTasksParam)">MilvusClient</a></code></span></div>
    2216. 

  2216. <div class="block">List bulk insert tasks</div>
    2217. 

  2217. <dl>
    2218. 

  2218. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2219. 

  2219. <dd><code><a href="MilvusClient.html#listBulkInsertTasks(io.milvus.param.bulkinsert.ListBulkInsertTasksParam)">listBulkInsertTasks</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2220. 

  2220. <dt><span class="paramLabel">Parameters:</span></dt>
    2221. 

  2221. <dd><code>requestParam</code> - <a href="../param/bulkinsert/ListBulkInsertTasksParam.html" title="class in io.milvus.param.bulkinsert"><code>ListBulkInsertTasksParam</code></a></dd>
    2222. 

  2222. <dt><span class="returnLabel">Returns:</span></dt>
    2223. 

  2223. <dd>{status:result code, data:ListImportTasksResponse{status,info}}</dd>
    2224. 

  2224. </dl>
    2225. 

  2225. </li>
    2226. 

  2226. </ul>
    2227. 

  2227. <a id="checkHealth()">
    2228. 

  2228. <!--   -->
    2229. 

  2229. </a>
    2230. 

  2230. <ul class="blockList">
    2231. 

  2231. <li class="blockList">
    2232. 

  2232. <h4>checkHealth</h4>
    2233. 

  2233. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.CheckHealthResponse&gt;&nbsp;checkHealth()</pre>
    2234. 

  2234. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#checkHealth()">MilvusClient</a></code></span></div>
    2235. 

  2235. <div class="block">Check server health</div>
    2236. 

  2236. <dl>
    2237. 

  2237. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2238. 

  2238. <dd><code><a href="MilvusClient.html#checkHealth()">checkHealth</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2239. 

  2239. <dt><span class="returnLabel">Returns:</span></dt>
    2240. 

  2240. <dd>{status:result code, data:CheckHealthResponse{status,info}}</dd>
    2241. 

  2241. </dl>
    2242. 

  2242. </li>
    2243. 

  2243. </ul>
    2244. 

  2244. <a id="getVersion()">
    2245. 

  2245. <!--   -->
    2246. 

  2246. </a>
    2247. 

  2247. <ul class="blockList">
    2248. 

  2248. <li class="blockList">
    2249. 

  2249. <h4>getVersion</h4>
    2250. 

  2250. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetVersionResponse&gt;&nbsp;getVersion()</pre>
    2251. 

  2251. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getVersion()">MilvusClient</a></code></span></div>
    2252. 

  2252. <div class="block">Get server version</div>
    2253. 

  2253. <dl>
    2254. 

  2254. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2255. 

  2255. <dd><code><a href="MilvusClient.html#getVersion()">getVersion</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2256. 

  2256. <dt><span class="returnLabel">Returns:</span></dt>
    2257. 

  2257. <dd>{status:result code, data:GetVersionResponse{status,info}}</dd>
    2258. 

  2258. </dl>
    2259. 

  2259. </li>
    2260. 

  2260. </ul>
    2261. 

  2261. <a id="getLoadingProgress(io.milvus.param.collection.GetLoadingProgressParam)">
    2262. 

  2262. <!--   -->
    2263. 

  2263. </a>
    2264. 

  2264. <ul class="blockList">
    2265. 

  2265. <li class="blockList">
    2266. 

  2266. <h4>getLoadingProgress</h4>
    2267. 

  2267. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetLoadingProgressResponse&gt;&nbsp;getLoadingProgress&#8203;(<a href="../param/collection/GetLoadingProgressParam.html" title="class in io.milvus.param.collection">GetLoadingProgressParam</a>&nbsp;requestParam)</pre>
    2268. 

  2268. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getLoadingProgress(io.milvus.param.collection.GetLoadingProgressParam)">MilvusClient</a></code></span></div>
    2269. 

  2269. <div class="block">Get collection loading progress</div>
    2270. 

  2270. <dl>
    2271. 

  2271. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2272. 

  2272. <dd><code><a href="MilvusClient.html#getLoadingProgress(io.milvus.param.collection.GetLoadingProgressParam)">getLoadingProgress</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2273. 

  2273. <dt><span class="paramLabel">Parameters:</span></dt>
    2274. 

  2274. <dd><code>requestParam</code> - <a href="../param/collection/GetLoadingProgressParam.html" title="class in io.milvus.param.collection"><code>GetLoadingProgressParam</code></a></dd>
    2275. 

  2275. <dt><span class="returnLabel">Returns:</span></dt>
    2276. 

  2276. <dd>{status:result code, data:GetLoadingProgressResponse{status}}</dd>
    2277. 

  2277. </dl>
    2278. 

  2278. </li>
    2279. 

  2279. </ul>
    2280. 

  2280. <a id="getLoadState(io.milvus.param.collection.GetLoadStateParam)">
    2281. 

  2281. <!--   -->
    2282. 

  2282. </a>
    2283. 

  2283. <ul class="blockList">
    2284. 

  2284. <li class="blockList">
    2285. 

  2285. <h4>getLoadState</h4>
    2286. 

  2286. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.GetLoadStateResponse&gt;&nbsp;getLoadState&#8203;(<a href="../param/collection/GetLoadStateParam.html" title="class in io.milvus.param.collection">GetLoadStateParam</a>&nbsp;requestParam)</pre>
    2287. 

  2287. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#getLoadState(io.milvus.param.collection.GetLoadStateParam)">MilvusClient</a></code></span></div>
    2288. 

  2288. <div class="block">Get collection loading state</div>
    2289. 

  2289. <dl>
    2290. 

  2290. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2291. 

  2291. <dd><code><a href="MilvusClient.html#getLoadState(io.milvus.param.collection.GetLoadStateParam)">getLoadState</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2292. 

  2292. <dt><span class="paramLabel">Parameters:</span></dt>
    2293. 

  2293. <dd><code>requestParam</code> - <a href="../param/collection/GetLoadStateParam.html" title="class in io.milvus.param.collection"><code>GetLoadStateParam</code></a></dd>
    2294. 

  2294. <dt><span class="returnLabel">Returns:</span></dt>
    2295. 

  2295. <dd>{status:result code, data:GetLoadStateResponse{status}}</dd>
    2296. 

  2296. </dl>
    2297. 

  2297. </li>
    2298. 

  2298. </ul>
    2299. 

  2299. <a id="createResourceGroup(io.milvus.param.resourcegroup.CreateResourceGroupParam)">
    2300. 

  2300. <!--   -->
    2301. 

  2301. </a>
    2302. 

  2302. <ul class="blockList">
    2303. 

  2303. <li class="blockList">
    2304. 

  2304. <h4>createResourceGroup</h4>
    2305. 

  2305. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createResourceGroup&#8203;(<a href="../param/resourcegroup/CreateResourceGroupParam.html" title="class in io.milvus.param.resourcegroup">CreateResourceGroupParam</a>&nbsp;requestParam)</pre>
    2306. 

  2306. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createResourceGroup(io.milvus.param.resourcegroup.CreateResourceGroupParam)">MilvusClient</a></code></span></div>
    2307. 

  2307. <div class="block">Create a resource group.</div>
    2308. 

  2308. <dl>
    2309. 

  2309. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2310. 

  2310. <dd><code><a href="MilvusClient.html#createResourceGroup(io.milvus.param.resourcegroup.CreateResourceGroupParam)">createResourceGroup</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2311. 

  2311. <dt><span class="paramLabel">Parameters:</span></dt>
    2312. 

  2312. <dd><code>requestParam</code> - <a href="../param/resourcegroup/CreateResourceGroupParam.html" title="class in io.milvus.param.resourcegroup"><code>CreateResourceGroupParam</code></a></dd>
    2313. 

  2313. <dt><span class="returnLabel">Returns:</span></dt>
    2314. 

  2314. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2315. 

  2315. </dl>
    2316. 

  2316. </li>
    2317. 

  2317. </ul>
    2318. 

  2318. <a id="dropResourceGroup(io.milvus.param.resourcegroup.DropResourceGroupParam)">
    2319. 

  2319. <!--   -->
    2320. 

  2320. </a>
    2321. 

  2321. <ul class="blockList">
    2322. 

  2322. <li class="blockList">
    2323. 

  2323. <h4>dropResourceGroup</h4>
    2324. 

  2324. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;dropResourceGroup&#8203;(<a href="../param/resourcegroup/DropResourceGroupParam.html" title="class in io.milvus.param.resourcegroup">DropResourceGroupParam</a>&nbsp;requestParam)</pre>
    2325. 

  2325. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#dropResourceGroup(io.milvus.param.resourcegroup.DropResourceGroupParam)">MilvusClient</a></code></span></div>
    2326. 

  2326. <div class="block">Drop a resource group.</div>
    2327. 

  2327. <dl>
    2328. 

  2328. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2329. 

  2329. <dd><code><a href="MilvusClient.html#dropResourceGroup(io.milvus.param.resourcegroup.DropResourceGroupParam)">dropResourceGroup</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2330. 

  2330. <dt><span class="paramLabel">Parameters:</span></dt>
    2331. 

  2331. <dd><code>requestParam</code> - <a href="../param/resourcegroup/DropResourceGroupParam.html" title="class in io.milvus.param.resourcegroup"><code>DropResourceGroupParam</code></a></dd>
    2332. 

  2332. <dt><span class="returnLabel">Returns:</span></dt>
    2333. 

  2333. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2334. 

  2334. </dl>
    2335. 

  2335. </li>
    2336. 

  2336. </ul>
    2337. 

  2337. <a id="listResourceGroups(io.milvus.param.resourcegroup.ListResourceGroupsParam)">
    2338. 

  2338. <!--   -->
    2339. 

  2339. </a>
    2340. 

  2340. <ul class="blockList">
    2341. 

  2341. <li class="blockList">
    2342. 

  2342. <h4>listResourceGroups</h4>
    2343. 

  2343. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.ListResourceGroupsResponse&gt;&nbsp;listResourceGroups&#8203;(<a href="../param/resourcegroup/ListResourceGroupsParam.html" title="class in io.milvus.param.resourcegroup">ListResourceGroupsParam</a>&nbsp;requestParam)</pre>
    2344. 

  2344. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#listResourceGroups(io.milvus.param.resourcegroup.ListResourceGroupsParam)">MilvusClient</a></code></span></div>
    2345. 

  2345. <div class="block">List resource groups.</div>
    2346. 

  2346. <dl>
    2347. 

  2347. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2348. 

  2348. <dd><code><a href="MilvusClient.html#listResourceGroups(io.milvus.param.resourcegroup.ListResourceGroupsParam)">listResourceGroups</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2349. 

  2349. <dt><span class="paramLabel">Parameters:</span></dt>
    2350. 

  2350. <dd><code>requestParam</code> - <a href="../param/resourcegroup/ListResourceGroupsParam.html" title="class in io.milvus.param.resourcegroup"><code>ListResourceGroupsParam</code></a></dd>
    2351. 

  2351. <dt><span class="returnLabel">Returns:</span></dt>
    2352. 

  2352. <dd>{status:result code, data:ListResourceGroupsResponse{status}}</dd>
    2353. 

  2353. </dl>
    2354. 

  2354. </li>
    2355. 

  2355. </ul>
    2356. 

  2356. <a id="describeResourceGroup(io.milvus.param.resourcegroup.DescribeResourceGroupParam)">
    2357. 

  2357. <!--   -->
    2358. 

  2358. </a>
    2359. 

  2359. <ul class="blockList">
    2360. 

  2360. <li class="blockList">
    2361. 

  2361. <h4>describeResourceGroup</h4>
    2362. 

  2362. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;io.milvus.grpc.DescribeResourceGroupResponse&gt;&nbsp;describeResourceGroup&#8203;(<a href="../param/resourcegroup/DescribeResourceGroupParam.html" title="class in io.milvus.param.resourcegroup">DescribeResourceGroupParam</a>&nbsp;requestParam)</pre>
    2363. 

  2363. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#describeResourceGroup(io.milvus.param.resourcegroup.DescribeResourceGroupParam)">MilvusClient</a></code></span></div>
    2364. 

  2364. <div class="block">Describe a resource group.</div>
    2365. 

  2365. <dl>
    2366. 

  2366. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2367. 

  2367. <dd><code><a href="MilvusClient.html#describeResourceGroup(io.milvus.param.resourcegroup.DescribeResourceGroupParam)">describeResourceGroup</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2368. 

  2368. <dt><span class="paramLabel">Parameters:</span></dt>
    2369. 

  2369. <dd><code>requestParam</code> - <a href="../param/resourcegroup/DescribeResourceGroupParam.html" title="class in io.milvus.param.resourcegroup"><code>DescribeResourceGroupParam</code></a></dd>
    2370. 

  2370. <dt><span class="returnLabel">Returns:</span></dt>
    2371. 

  2371. <dd>{status:result code, data:DescribeResourceGroupResponse{status}}</dd>
    2372. 

  2372. </dl>
    2373. 

  2373. </li>
    2374. 

  2374. </ul>
    2375. 

  2375. <a id="transferNode(io.milvus.param.resourcegroup.TransferNodeParam)">
    2376. 

  2376. <!--   -->
    2377. 

  2377. </a>
    2378. 

  2378. <ul class="blockList">
    2379. 

  2379. <li class="blockList">
    2380. 

  2380. <h4>transferNode</h4>
    2381. 

  2381. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;transferNode&#8203;(<a href="../param/resourcegroup/TransferNodeParam.html" title="class in io.milvus.param.resourcegroup">TransferNodeParam</a>&nbsp;requestParam)</pre>
    2382. 

  2382. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#transferNode(io.milvus.param.resourcegroup.TransferNodeParam)">MilvusClient</a></code></span></div>
    2383. 

  2383. <div class="block">Transfer a query node from source resource group to target resource_group.</div>
    2384. 

  2384. <dl>
    2385. 

  2385. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2386. 

  2386. <dd><code><a href="MilvusClient.html#transferNode(io.milvus.param.resourcegroup.TransferNodeParam)">transferNode</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2387. 

  2387. <dt><span class="paramLabel">Parameters:</span></dt>
    2388. 

  2388. <dd><code>requestParam</code> - <a href="../param/resourcegroup/TransferNodeParam.html" title="class in io.milvus.param.resourcegroup"><code>TransferNodeParam</code></a></dd>
    2389. 

  2389. <dt><span class="returnLabel">Returns:</span></dt>
    2390. 

  2390. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2391. 

  2391. </dl>
    2392. 

  2392. </li>
    2393. 

  2393. </ul>
    2394. 

  2394. <a id="transferReplica(io.milvus.param.resourcegroup.TransferReplicaParam)">
    2395. 

  2395. <!--   -->
    2396. 

  2396. </a>
    2397. 

  2397. <ul class="blockList">
    2398. 

  2398. <li class="blockList">
    2399. 

  2399. <h4>transferReplica</h4>
    2400. 

  2400. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;transferReplica&#8203;(<a href="../param/resourcegroup/TransferReplicaParam.html" title="class in io.milvus.param.resourcegroup">TransferReplicaParam</a>&nbsp;requestParam)</pre>
    2401. 

  2401. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#transferReplica(io.milvus.param.resourcegroup.TransferReplicaParam)">MilvusClient</a></code></span></div>
    2402. 

  2402. <div class="block">Transfer a replica from source resource group to target resource_group.</div>
    2403. 

  2403. <dl>
    2404. 

  2404. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2405. 

  2405. <dd><code><a href="MilvusClient.html#transferReplica(io.milvus.param.resourcegroup.TransferReplicaParam)">transferReplica</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2406. 

  2406. <dt><span class="paramLabel">Parameters:</span></dt>
    2407. 

  2407. <dd><code>requestParam</code> - <a href="../param/resourcegroup/TransferReplicaParam.html" title="class in io.milvus.param.resourcegroup"><code>TransferReplicaParam</code></a></dd>
    2408. 

  2408. <dt><span class="returnLabel">Returns:</span></dt>
    2409. 

  2409. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2410. 

  2410. </dl>
    2411. 

  2411. </li>
    2412. 

  2412. </ul>
    2413. 

  2413. <a id="createCollection(io.milvus.param.highlevel.collection.CreateSimpleCollectionParam)">
    2414. 

  2414. <!--   -->
    2415. 

  2415. </a>
    2416. 

  2416. <ul class="blockList">
    2417. 

  2417. <li class="blockList">
    2418. 

  2418. <h4>createCollection</h4>
    2419. 

  2419. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/RpcStatus.html" title="class in io.milvus.param">RpcStatus</a>&gt;&nbsp;createCollection&#8203;(<a href="../param/highlevel/collection/CreateSimpleCollectionParam.html" title="class in io.milvus.param.highlevel.collection">CreateSimpleCollectionParam</a>&nbsp;requestParam)</pre>
    2420. 

  2420. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#createCollection(io.milvus.param.highlevel.collection.CreateSimpleCollectionParam)">MilvusClient</a></code></span></div>
    2421. 

  2421. <div class="block">Creates a collection in Milvus.</div>
    2422. 

  2422. <dl>
    2423. 

  2423. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2424. 

  2424. <dd><code><a href="MilvusClient.html#createCollection(io.milvus.param.highlevel.collection.CreateSimpleCollectionParam)">createCollection</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2425. 

  2425. <dt><span class="paramLabel">Parameters:</span></dt>
    2426. 

  2426. <dd><code>requestParam</code> - <a href="../param/highlevel/collection/CreateSimpleCollectionParam.html" title="class in io.milvus.param.highlevel.collection"><code>CreateSimpleCollectionParam</code></a></dd>
    2427. 

  2427. <dt><span class="returnLabel">Returns:</span></dt>
    2428. 

  2428. <dd>{status:result code, data:RpcStatus{msg: result message}}</dd>
    2429. 

  2429. </dl>
    2430. 

  2430. </li>
    2431. 

  2431. </ul>
    2432. 

  2432. <a id="listCollections(io.milvus.param.highlevel.collection.ListCollectionsParam)">
    2433. 

  2433. <!--   -->
    2434. 

  2434. </a>
    2435. 

  2435. <ul class="blockList">
    2436. 

  2436. <li class="blockList">
    2437. 

  2437. <h4>listCollections</h4>
    2438. 

  2438. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/collection/response/ListCollectionsResponse.html" title="class in io.milvus.param.highlevel.collection.response">ListCollectionsResponse</a>&gt;&nbsp;listCollections&#8203;(<a href="../param/highlevel/collection/ListCollectionsParam.html" title="class in io.milvus.param.highlevel.collection">ListCollectionsParam</a>&nbsp;requestParam)</pre>
    2439. 

  2439. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#listCollections(io.milvus.param.highlevel.collection.ListCollectionsParam)">MilvusClient</a></code></span></div>
    2440. 

  2440. <div class="block">Lists all collections</div>
    2441. 

  2441. <dl>
    2442. 

  2442. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2443. 

  2443. <dd><code><a href="MilvusClient.html#listCollections(io.milvus.param.highlevel.collection.ListCollectionsParam)">listCollections</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2444. 

  2444. <dt><span class="paramLabel">Parameters:</span></dt>
    2445. 

  2445. <dd><code>requestParam</code> - <a href="../param/highlevel/collection/ListCollectionsParam.html" title="class in io.milvus.param.highlevel.collection"><code>ListCollectionsParam</code></a></dd>
    2446. 

  2446. <dt><span class="returnLabel">Returns:</span></dt>
    2447. 

  2447. <dd>{status:result code, data: ListCollectionsResponse{collection_names}}</dd>
    2448. 

  2448. </dl>
    2449. 

  2449. </li>
    2450. 

  2450. </ul>
    2451. 

  2451. <a id="insert(io.milvus.param.highlevel.dml.InsertRowsParam)">
    2452. 

  2452. <!--   -->
    2453. 

  2453. </a>
    2454. 

  2454. <ul class="blockList">
    2455. 

  2455. <li class="blockList">
    2456. 

  2456. <h4>insert</h4>
    2457. 

  2457. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/InsertResponse.html" title="class in io.milvus.param.highlevel.dml.response">InsertResponse</a>&gt;&nbsp;insert&#8203;(<a href="../param/highlevel/dml/InsertRowsParam.html" title="class in io.milvus.param.highlevel.dml">InsertRowsParam</a>&nbsp;requestParam)</pre>
    2458. 

  2458. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#insert(io.milvus.param.highlevel.dml.InsertRowsParam)">MilvusClient</a></code></span></div>
    2459. 

  2459. <div class="block">Inserts rows data into a specified collection . Note that you don't need to
    2460. 

  2460.  input primary key field if auto_id is enabled.</div>
    2461. 

  2461. <dl>
    2462. 

  2462. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2463. 

  2463. <dd><code><a href="MilvusClient.html#insert(io.milvus.param.highlevel.dml.InsertRowsParam)">insert</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2464. 

  2464. <dt><span class="paramLabel">Parameters:</span></dt>
    2465. 

  2465. <dd><code>requestParam</code> - <a href="../param/highlevel/dml/InsertRowsParam.html" title="class in io.milvus.param.highlevel.dml"><code>InsertRowsParam</code></a></dd>
    2466. 

  2466. <dt><span class="returnLabel">Returns:</span></dt>
    2467. 

  2467. <dd>{status:result code, data: MutationResult{insert results}}</dd>
    2468. 

  2468. </dl>
    2469. 

  2469. </li>
    2470. 

  2470. </ul>
    2471. 

  2471. <a id="delete(io.milvus.param.highlevel.dml.DeleteIdsParam)">
    2472. 

  2472. <!--   -->
    2473. 

  2473. </a>
    2474. 

  2474. <ul class="blockList">
    2475. 

  2475. <li class="blockList">
    2476. 

  2476. <h4>delete</h4>
    2477. 

  2477. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/DeleteResponse.html" title="class in io.milvus.param.highlevel.dml.response">DeleteResponse</a>&gt;&nbsp;delete&#8203;(<a href="../param/highlevel/dml/DeleteIdsParam.html" title="class in io.milvus.param.highlevel.dml">DeleteIdsParam</a>&nbsp;requestParam)</pre>
    2478. 

  2478. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#delete(io.milvus.param.highlevel.dml.DeleteIdsParam)">MilvusClient</a></code></span></div>
    2479. 

  2479. <div class="block">Deletes entity(s) based on the value of primary key.</div>
    2480. 

  2480. <dl>
    2481. 

  2481. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2482. 

  2482. <dd><code><a href="MilvusClient.html#delete(io.milvus.param.highlevel.dml.DeleteIdsParam)">delete</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2483. 

  2483. <dt><span class="paramLabel">Parameters:</span></dt>
    2484. 

  2484. <dd><code>requestParam</code> - <a href="../param/highlevel/dml/DeleteIdsParam.html" title="class in io.milvus.param.highlevel.dml"><code>DeleteIdsParam</code></a></dd>
    2485. 

  2485. <dt><span class="returnLabel">Returns:</span></dt>
    2486. 

  2486. <dd>{status:result code, data: MutationResult{delete results}}</dd>
    2487. 

  2487. </dl>
    2488. 

  2488. </li>
    2489. 

  2489. </ul>
    2490. 

  2490. <a id="get(io.milvus.param.highlevel.dml.GetIdsParam)">
    2491. 

  2491. <!--   -->
    2492. 

  2492. </a>
    2493. 

  2493. <ul class="blockList">
    2494. 

  2494. <li class="blockList">
    2495. 

  2495. <h4>get</h4>
    2496. 

  2496. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/GetResponse.html" title="class in io.milvus.param.highlevel.dml.response">GetResponse</a>&gt;&nbsp;get&#8203;(<a href="../param/highlevel/dml/GetIdsParam.html" title="class in io.milvus.param.highlevel.dml">GetIdsParam</a>&nbsp;requestParam)</pre>
    2497. 

  2497. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#get(io.milvus.param.highlevel.dml.GetIdsParam)">MilvusClient</a></code></span></div>
    2498. 

  2498. <div class="block">Get entity(s) based on the value of primary key.</div>
    2499. 

  2499. <dl>
    2500. 

  2500. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2501. 

  2501. <dd><code><a href="MilvusClient.html#get(io.milvus.param.highlevel.dml.GetIdsParam)">get</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2502. 

  2502. <dt><span class="paramLabel">Parameters:</span></dt>
    2503. 

  2503. <dd><code>requestParam</code> - <a href="../param/highlevel/dml/GetIdsParam.html" title="class in io.milvus.param.highlevel.dml"><code>GetIdsParam</code></a></dd>
    2504. 

  2504. <dt><span class="returnLabel">Returns:</span></dt>
    2505. 

  2505. <dd>{status:result code, data: QueryResults{query results}}</dd>
    2506. 

  2506. </dl>
    2507. 

  2507. </li>
    2508. 

  2508. </ul>
    2509. 

  2509. <a id="query(io.milvus.param.highlevel.dml.QuerySimpleParam)">
    2510. 

  2510. <!--   -->
    2511. 

  2511. </a>
    2512. 

  2512. <ul class="blockList">
    2513. 

  2513. <li class="blockList">
    2514. 

  2514. <h4>query</h4>
    2515. 

  2515. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/QueryResponse.html" title="class in io.milvus.param.highlevel.dml.response">QueryResponse</a>&gt;&nbsp;query&#8203;(<a href="../param/highlevel/dml/QuerySimpleParam.html" title="class in io.milvus.param.highlevel.dml">QuerySimpleParam</a>&nbsp;requestParam)</pre>
    2516. 

  2516. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#query(io.milvus.param.highlevel.dml.QuerySimpleParam)">MilvusClient</a></code></span></div>
    2517. 

  2517. <div class="block">Queries entity(s) based on scalar field(s) filtered by boolean expression.
    2518. 

  2518.  Note that the order of the returned entities cannot be guaranteed.</div>
    2519. 

  2519. <dl>
    2520. 

  2520. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2521. 

  2521. <dd><code><a href="MilvusClient.html#query(io.milvus.param.highlevel.dml.QuerySimpleParam)">query</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2522. 

  2522. <dt><span class="paramLabel">Parameters:</span></dt>
    2523. 

  2523. <dd><code>requestParam</code> - <a href="../param/highlevel/dml/QuerySimpleParam.html" title="class in io.milvus.param.highlevel.dml"><code>QuerySimpleParam</code></a></dd>
    2524. 

  2524. <dt><span class="returnLabel">Returns:</span></dt>
    2525. 

  2525. <dd>{status:result code,data: QueryResults{filter results}}</dd>
    2526. 

  2526. </dl>
    2527. 

  2527. </li>
    2528. 

  2528. </ul>
    2529. 

  2529. <a id="search(io.milvus.param.highlevel.dml.SearchSimpleParam)">
    2530. 

  2530. <!--   -->
    2531. 

  2531. </a>
    2532. 

  2532. <ul class="blockListLast">
    2533. 

  2533. <li class="blockList">
    2534. 

  2534. <h4>search</h4>
    2535. 

  2535. <pre class="methodSignature">public&nbsp;<a href="../param/R.html" title="class in io.milvus.param">R</a>&lt;<a href="../param/highlevel/dml/response/SearchResponse.html" title="class in io.milvus.param.highlevel.dml.response">SearchResponse</a>&gt;&nbsp;search&#8203;(<a href="../param/highlevel/dml/SearchSimpleParam.html" title="class in io.milvus.param.highlevel.dml">SearchSimpleParam</a>&nbsp;requestParam)</pre>
    2536. 

  2536. <div class="block"><span class="descfrmTypeLabel">Description copied from interface:&nbsp;<code><a href="MilvusClient.html#search(io.milvus.param.highlevel.dml.SearchSimpleParam)">MilvusClient</a></code></span></div>
    2537. 

  2537. <div class="block">Conducts ANN search on a vector field. Use expression to do filtering before search.</div>
    2538. 

  2538. <dl>
    2539. 

  2539. <dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
    2540. 

  2540. <dd><code><a href="MilvusClient.html#search(io.milvus.param.highlevel.dml.SearchSimpleParam)">search</a></code>&nbsp;in interface&nbsp;<code><a href="MilvusClient.html" title="interface in io.milvus.client">MilvusClient</a></code></dd>
    2541. 

  2541. <dt><span class="paramLabel">Parameters:</span></dt>
    2542. 

  2542. <dd><code>requestParam</code> - <a href="../param/highlevel/dml/SearchSimpleParam.html" title="class in io.milvus.param.highlevel.dml"><code>SearchSimpleParam</code></a></dd>
    2543. 

  2543. <dt><span class="returnLabel">Returns:</span></dt>
    2544. 

  2544. <dd>{status:result code, data: SearchResults{topK results}}</dd>
    2545. 

  2545. </dl>
    2546. 

  2546. </li>
    2547. 

  2547. </ul>
    2548. 

  2548. </li>
    2549. 

  2549. </ul>
    2550. 

  2550. </section>
    2551. 

  2551. </li>
    2552. 

  2552. </ul>
    2553. 

  2553. </div>
    2554. 

  2554. </div>
    2555. 

  2555. </main>
    2556. 

  2556. <!-- ========= END OF CLASS DATA ========= -->
    2557. 

  2557. <footer role="contentinfo">
    2558. 

  2558. <nav role="navigation">
    2559. 

  2559. <!-- ======= START OF BOTTOM NAVBAR ====== -->
    2560. 

  2560. <div class="bottomNav"><a id="navbar.bottom">
    2561. 

  2561. <!--   -->
    2562. 

  2562. </a>
    2563. 

  2563. <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
    2564. 

  2564. <a id="navbar.bottom.firstrow">
    2565. 

  2565. <!--   -->
    2566. 

  2566. </a>
    2567. 

  2567. <ul class="navList" title="Navigation">
    2568. 

  2568. <li><a href="../../../index.html">Overview</a></li>
    2569. 

  2569. <li><a href="package-summary.html">Package</a></li>
    2570. 

  2570. <li class="navBarCell1Rev">Class</li>
    2571. 

  2571. <li><a href="package-tree.html">Tree</a></li>
    2572. 

  2572. <li><a href="../../../deprecated-list.html">Deprecated</a></li>
    2573. 

  2573. <li><a href="../../../index-files/index-1.html">Index</a></li>
    2574. 

  2574. <li><a href="../../../help-doc.html">Help</a></li>
    2575. 

  2575. </ul>
    2576. 

  2576. </div>
    2577. 

  2577. <div class="subNav">
    2578. 

  2578. <ul class="navList" id="allclasses_navbar_bottom">
    2579. 

  2579. <li><a href="../../../allclasses.html">All&nbsp;Classes</a></li>
    2580. 

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    2582. 

  2582. <script type="text/javascript"><!--
    2583. 

  2583.   allClassesLink = document.getElementById("allclasses_navbar_bottom");
    2584. 

  2584.   if(window==top) {
    2585. 

  2585.     allClassesLink.style.display = "block";
    2586. 

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    2587. 

  2587.   else {
    2588. 

  2588.     allClassesLink.style.display = "none";
    2589. 

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    2590. 

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    2591. 

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    2592. 

  2592. <noscript>
    2593. 

  2593. <div>JavaScript is disabled on your browser.</div>
    2594. 

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    2595. 

  2595. </div>
    2596. 

  2596. <div>
    2597. 

  2597. <ul class="subNavList">
    2598. 

  2598. <li>Summary:&nbsp;</li>
    2599. 

  2599. <li>Nested&nbsp;|&nbsp;</li>
    2600. 

  2600. <li>Field&nbsp;|&nbsp;</li>
    2601. 

  2601. <li><a href="#constructor.summary">Constr</a>&nbsp;|&nbsp;</li>
    2602. 

  2602. <li><a href="#method.summary">Method</a></li>
    2603. 

  2603. </ul>
    2604. 

  2604. <ul class="subNavList">
    2605. 

  2605. <li>Detail:&nbsp;</li>
    2606. 

  2606. <li>Field&nbsp;|&nbsp;</li>
    2607. 

  2607. <li><a href="#constructor.detail">Constr</a>&nbsp;|&nbsp;</li>
    2608. 

  2608. <li><a href="#method.detail">Method</a></li>
    2609. 

  2609. </ul>
    2610. 

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    2611. 

  2611. <a id="skip.navbar.bottom">
    2612. 

  2612. <!--   -->
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  2614. <!-- ======== END OF BOTTOM NAVBAR ======= -->
    2615. 

  2615. </nav>
    2616. 

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    2617. 

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    2618. 

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    2619.