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getPartitionStats()

This operation lists the statistics collected on a specific partition.

public GetPartitionStatsResp getPartitionStats(GetPartitionStatsReq request)

Request Syntax​

getPartitionStats(GetPartitionStatsReq.builder()
    .collectionName(String collectionName)
    .partitionName(String partitionName)
    .build()
)

BUILDER METHODS:

  • collectionName(String collectionName)

    The name of a collection.

  • partitionName(String partitionName)

    The name of a partition in the specified collection.

RETURN TYPE:

GetPartitionStatsResp

RETURNS:

A GetPartitionStatsResp object containing collected statistics on the specified collection.

PARAMETERS:

  • numOfEntities (long)

    The count of entities in the partition.

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.GetPartitionStatsReq;
import io.milvus.v2.service.partition.response.GetPartitionStatsResp;

// 1. Set up a client
ConnectConfig connectConfig = ConnectConfig.builder()
        .uri("YOUR_CLUSTER_ENDPOINT")
        .token("YOUR_CLUSTER_TOKEN")
        .build();
        
MilvusClientV2 client = new MilvusClientV2(connectConfig);

// 2. Get partition stats
GetPartitionStatsReq getPartitionStatsReq = GetPartitionStatsReq.builder()
        .collectionName("test")
        .partitionName("default")
        .build();
GetPartitionStatsResp getPartitionStatsResp = client.getPartitionStats(getPartitionStatsReq);