remove IOException

src/main/java/io/milvus/client/MilvusClient.java

@@ -19,8 +19,6 @@
 
 package io.milvus.client;
 
-import java.io.IOException;
-
 /** The Milvus Client Interface */
 public interface MilvusClient {
 
@@ -177,7 +175,7 @@ public interface MilvusClient {
    * @see SearchResponse.QueryResult
    * @see Response
    */
-  SearchResponse search(SearchParam searchParam) throws IOException;
+  SearchResponse search(SearchParam searchParam);
 
   /**
    * Searches vectors in specific files specified by <code>searchInFilesParam</code>
@@ -204,7 +202,7 @@ public interface MilvusClient {
    * @see SearchResponse.QueryResult
    * @see Response
    */
-  SearchResponse searchInFiles(SearchInFilesParam searchInFilesParam) throws IOException;
+  SearchResponse searchInFiles(SearchInFilesParam searchInFilesParam);
 
   /**
    * Describes table

src/test/java/io/milvus/client/MilvusGrpcClientTest.java

@@ -21,7 +21,6 @@ package io.milvus.client;
 
 import org.apache.commons.text.RandomStringGenerator;
 
-import java.io.IOException;
 import java.util.*;
 import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
@@ -192,7 +191,7 @@ class MilvusClientTest {
   }
 
   @org.junit.jupiter.api.Test
-  void search() throws InterruptedException, IOException {
+  void search() throws InterruptedException {
     List<List<Float>> vectors = generateVectors(size, dimension);
     vectors = vectors.stream().map(MilvusClientTest::normalizeVector).collect(Collectors.toList());
     InsertParam insertParam = new InsertParam.Builder(randomTableName, vectors).build();