listPartitions()
This operation lists the partitions in a specified collection.
public List<String> listPartitions(ListPartitionsReq request)
Request Syntax
listPartitions(ListPartitionsReq.builder()
.collectionName(String collectionName)
.build()
)
BUILDER METHODS:
collectionName(String collectionName)
The name of an existing collection.
RETURN TYPE:
List
RETURNS:
A list of partition names.
EXCEPTIONS:
MilvusClientExceptions
This exception will be raised when any error occurs during this operation.
Example
import io.milvus.v2.client.ConnectConfig;
import io.milvus.v2.client.MilvusClientV2;
import io.milvus.v2.service.partition.request.ListPartitionsReq;
// 1. Set up a client
ConnectConfig connectConfig = ConnectConfig.builder()
.uri("http://localhost:19530")
.token("root:Milvus")
.build();
MilvusClientV2 client = new MilvusClientV2(connectConfig);
// 2. List partitions in collection
ListPartitionsReq listPartitionsReq = ListPartitionsReq.builder()
.collectionName("test")
.build();
List<String> res = client.listPartitions(listPartitionsReq);