LoadPartitions()

This method loads the data of specific partitions into memory.

func (c *GrpcClient) LoadPartitions(ctx context.Context, collName string, partitionNames []string, async bool) error

Request Parameters

Parameter	Description	Type
ctx	Context for the current call to work.	context.Context
collName	Name of a collection	string
partitionNames	Names of the partitions to load.	string
async	Whether this operation is asynchronous.	bool

Return

Null

Errors

Any error in the execution of the request. Possible errors are as follows:

• ErrClientNotReady: The client is not connected to Milvus.

• ErrCollectionNotExists: The specified collection does not exist.

• Partitions with the specified name do not exist.

• The call to this API fails.

Example

// load partitions
errPar := mc.LoadPartitions(context.Background(), collectionName, []string{"_default", "p1"}, true)
if errPar != nil {
   log.Fatal("failed to load partition:", errPar.Error())
}