releasePartitions()

This operation releases the partitions in a specified collection from memory.

public void releasePartitions(ReleasePartitionsReq request)

Request Syntax

releasePartitions(ReleasePartitionsReq.builder()
    .collectionName(String collectionName)
    .partitionNames(List<String> partitionNames)
    .build()
)

BUILDER METHODS:

• collectionName(String collectionName)

  The name of an existing collection.

• partitionNames(List<String> partitionNames)

  A list of the names of the partitions to release.

RETURNS:

void

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.ReleasePartitionsReq;

// 1. Set up a client
ConnectConfig connectConfig = ConnectConfig.builder()
        .uri("http://localhost:19530")
        .token("root:Milvus")
        .build();
        
MilvusClientV2 client = new MilvusClientV2(connectConfig);

// 2. Release partition in collection
ReleasePartitionsReq releasePartitionsReq = ReleasePartitionsReq.builder()
        .collectionName("test_partition")
        .partitionNames(Collections.singletonList("test_partition"))
        .build();
client.releasePartitions(releasePartitionsReq);