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版本：v2.6.x

getLoadStateV2()

This operation gets detailed load-state information for a collection or partition. Use it when you need both the current load state and loading progress.

Java
public GetLoadStateResp getLoadStateV2(GetLoadStateReq request)

Request Syntax​

Java
getLoadStateV2(GetLoadStateReq.builder()
    .databaseName(String databaseName)
    .collectionName(String collectionName)
    .partitionName(String partitionName)
    .build());

BUILDER METHODS:

  • databaseName(String databaseName)

    The database that contains the collection.

  • collectionName(String collectionName)

    The collection whose load state is inspected.

  • partitionName(String partitionName)

    An optional partition name. Omit it to inspect the collection-level load state.

RETURN TYPE:

GetLoadStateResp

RETURNS:

  • getState() (LoadState) -

    The current load state of the collection or partition.

  • getProgress() (Long) -

    The loading progress of the collection or partition.

EXCEPTIONS:

  • MilvusClientException

    This exception will be raised when validation fails or the server returns an error for this operation.

Example​

Java
import io.milvus.v2.client.ConnectConfig;
import io.milvus.v2.client.MilvusClientV2;
import io.milvus.v2.service.collection.request.GetLoadStateReq;
import io.milvus.v2.service.collection.response.GetLoadStateResp;

ConnectConfig connectConfig = ConnectConfig.builder()
        .uri("http://localhost:19530")
        .token("root:Milvus")
        .build();

MilvusClientV2 client = new MilvusClientV2(connectConfig);

GetLoadStateResp resp = client.getLoadStateV2(GetLoadStateReq.builder()
        .collectionName("book")
        .build());
System.out.println(resp.getState());
System.out.println(resp.getProgress());