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);