# Hierarchy For Package io.milvus.v2.service.collection.request

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - io.milvus.v2.service.collection.request.AddFieldReq
  - io.milvus.v2.service.collection.request.AlterCollectionReq
  - io.milvus.v2.service.collection.request.CreateCollectionReq
  - io.milvus.v2.service.collection.request.CreateCollectionReq.CollectionSchema
  - io.milvus.v2.service.collection.request.CreateCollectionReq.FieldSchema
  - io.milvus.v2.service.collection.request.DescribeCollectionReq
  - io.milvus.v2.service.collection.request.DropCollectionReq
  - io.milvus.v2.service.collection.request.GetCollectionStatsReq
  - io.milvus.v2.service.collection.request.GetLoadStateReq
  - io.milvus.v2.service.collection.request.HasCollectionReq
  - io.milvus.v2.service.collection.request.LoadCollectionReq
  - io.milvus.v2.service.collection.request.ReleaseCollectionReq
  - io.milvus.v2.service.collection.request.RenameCollectionReq