getLoadState()

This operation displays whether a specified collection or partition is loaded or not.

getLoadState(data): Promise<GetLoadStateResponse>

Request Syntax

milvusClient.getLoadState({
   db_name: string,
   collection_name: string,
   partition_names?: string[],
   timeout?: number
 })

PARAMETERS:

• db_name (string) -

  The name of the database that holds the target collection.

• collection_name (string) -

  [REQUIRED]

  The name of a collection.

• partition_names (string[]) -

  The names of one or more partitions.

• timeout (number) -

  The timeout duration for this operation. Setting this to None indicates that this operation timeouts when any response returns or error occurs.

RETURNS Promise<GetLoadStateResponse>

This method returns a promise that resolves to a GetLoadStateResponse object.

{
    state: LoadState,
    status: object
}

PARAMETERS:

• state (LoadState) -

  The load status. The are four states:

  • LoadStateLoaded indicates the status is loaded.

  • LoadStateLoading indicates the status is loading.

  • LoadStateNotExist indicates the status is not available.

  • LoadStateNotLoad indicates the status is unloaded.

• status (object) -

  • code (number) -

    A code that indicates the operation result. It remains 0 if this operation succeeds.

  • error_code (string | number) -

    An error code that indicates an occurred error. It remains Success if this operation succeeds.

  • reason (string) -

    The reason that indicates the reason for the reported error. It remains an empty string if this operation succeeds.

Example

const milvusClient = new milvusClient(MILUVS_ADDRESS);
 const resStatus = await milvusClient.getLoadState({
   collection_name: 'my_collection',
 });