CreateReplicateStream()

Creates a replicate stream to transmit replication messages.

Go

func (c *Client) CreateReplicateStream(ctx context.Context, opts ...grpc.CallOption) (milvuspb.MilvusService_CreateReplicateStreamClient, error)

Request Syntax

Go

stream, err := cli.CreateReplicateStream(ctx)

PARAMETERS:

• opts (...grpc.CallOption)

  Optional gRPC call options.

RETURN TYPE:

milvuspb.MilvusService_CreateReplicateStreamClient, error

RETURNS:

A bidirectional replicate stream. Use stream.Send(...) to transmit milvuspb.ReplicateMessage frames and stream.Recv() to receive responses. Close the send side with stream.CloseSend() when done. Returns an error when the stream cannot be created.

ERROR HANDLING:

• error

  The stream cannot be created. Check the returned error for failure details.

Example

Go

import (
	"context"

	"github.com/milvus-io/milvus/client/v3/milvusclient"
)

ctx, cancel := context.WithCancel(context.Background())
defer cancel()

cli, err := milvusclient.New(ctx, &milvusclient.ClientConfig{
	Address: "127.0.0.1:19530",
})
if err != nil {
	// handle error
}
defer cli.Close(ctx)

stream, err := cli.CreateReplicateStream(ctx)
if err != nil {
	// handle error
}
defer stream.CloseSend()