mirror of
https://gitee.com/milvus-io/milvus.git
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118 lines
3.6 KiB
Go
118 lines
3.6 KiB
Go
package grpcdataserviceclient
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import (
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"context"
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"time"
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"github.com/zilliztech/milvus-distributed/internal/proto/milvuspb"
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"github.com/zilliztech/milvus-distributed/internal/util/retry"
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"google.golang.org/grpc"
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"github.com/zilliztech/milvus-distributed/internal/proto/commonpb"
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"github.com/zilliztech/milvus-distributed/internal/proto/datapb"
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"github.com/zilliztech/milvus-distributed/internal/proto/internalpb2"
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)
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type Client struct {
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grpcClient datapb.DataServiceClient
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conn *grpc.ClientConn
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ctx context.Context
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addr string
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}
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func NewClient(addr string) *Client {
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return &Client{
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addr: addr,
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ctx: context.Background(),
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}
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}
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func (c *Client) Init() error {
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connectGrpcFunc := func() error {
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conn, err := grpc.DialContext(c.ctx, c.addr, grpc.WithInsecure(), grpc.WithBlock())
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if err != nil {
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return err
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}
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c.conn = conn
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return nil
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}
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err := retry.Retry(100, time.Millisecond*200, connectGrpcFunc)
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if err != nil {
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return err
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}
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c.grpcClient = datapb.NewDataServiceClient(c.conn)
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return nil
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}
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func (c *Client) Start() error {
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return nil
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}
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func (c *Client) Stop() error {
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return c.conn.Close()
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}
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func (c *Client) GetComponentStates() (*internalpb2.ComponentStates, error) {
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return c.grpcClient.GetComponentStates(context.Background(), &commonpb.Empty{})
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}
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func (c *Client) GetTimeTickChannel() (*milvuspb.StringResponse, error) {
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return c.grpcClient.GetTimeTickChannel(context.Background(), &commonpb.Empty{})
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}
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func (c *Client) GetStatisticsChannel() (*milvuspb.StringResponse, error) {
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return c.grpcClient.GetStatisticsChannel(context.Background(), &commonpb.Empty{})
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}
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func (c *Client) RegisterNode(req *datapb.RegisterNodeRequest) (*datapb.RegisterNodeResponse, error) {
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return c.grpcClient.RegisterNode(context.Background(), req)
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}
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func (c *Client) Flush(req *datapb.FlushRequest) (*commonpb.Status, error) {
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return c.grpcClient.Flush(context.Background(), req)
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}
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func (c *Client) AssignSegmentID(req *datapb.AssignSegIDRequest) (*datapb.AssignSegIDResponse, error) {
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return c.grpcClient.AssignSegmentID(context.Background(), req)
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}
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func (c *Client) ShowSegments(req *datapb.ShowSegmentRequest) (*datapb.ShowSegmentResponse, error) {
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return c.grpcClient.ShowSegments(context.Background(), req)
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}
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func (c *Client) GetSegmentStates(req *datapb.SegmentStatesRequest) (*datapb.SegmentStatesResponse, error) {
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return c.grpcClient.GetSegmentStates(context.Background(), req)
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}
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func (c *Client) GetInsertBinlogPaths(req *datapb.InsertBinlogPathRequest) (*datapb.InsertBinlogPathsResponse, error) {
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return c.grpcClient.GetInsertBinlogPaths(context.Background(), req)
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}
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func (c *Client) GetInsertChannels(req *datapb.InsertChannelRequest) (*internalpb2.StringList, error) {
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return c.grpcClient.GetInsertChannels(context.Background(), req)
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}
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func (c *Client) GetCollectionStatistics(req *datapb.CollectionStatsRequest) (*datapb.CollectionStatsResponse, error) {
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return c.grpcClient.GetCollectionStatistics(context.Background(), req)
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}
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func (c *Client) GetPartitionStatistics(req *datapb.PartitionStatsRequest) (*datapb.PartitionStatsResponse, error) {
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return c.grpcClient.GetPartitionStatistics(context.Background(), req)
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}
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func (c *Client) GetSegmentInfoChannel() (*milvuspb.StringResponse, error) {
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return c.grpcClient.GetSegmentInfoChannel(context.Background(), &commonpb.Empty{})
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}
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func (c *Client) GetCount(req *datapb.CollectionCountRequest) (*datapb.CollectionCountResponse, error) {
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return c.grpcClient.GetCount(context.Background(), req)
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}
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func (c *Client) GetSegmentInfo(req *datapb.SegmentInfoRequest) (*datapb.SegmentInfoResponse, error) {
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return c.grpcClient.GetSegmentInfo(context.Background(), req)
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}
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