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| author | Chris Lu <chris.lu@gmail.com> | 2019-04-05 20:26:52 -0700 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2019-04-05 20:26:52 -0700 |
| commit | 5808caa2f55b1e9c76c5fa50576db895a499892c (patch) | |
| tree | 46558cf49a7cd57046a9366ddf3a0d12273abd9b /weed/wdclient/masterclient.go | |
| parent | cd6d35aa52263bedba7280e6a32e98080f9472db (diff) | |
| download | seaweedfs-5808caa2f55b1e9c76c5fa50576db895a499892c.tar.xz seaweedfs-5808caa2f55b1e9c76c5fa50576db895a499892c.zip | |
use cached grpc client
Diffstat (limited to 'weed/wdclient/masterclient.go')
| -rw-r--r-- | weed/wdclient/masterclient.go | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/weed/wdclient/masterclient.go b/weed/wdclient/masterclient.go index 794471f7b..7a0bc9181 100644 --- a/weed/wdclient/masterclient.go +++ b/weed/wdclient/masterclient.go @@ -106,15 +106,11 @@ func withMasterClient(ctx context.Context, master string, grpcDialOption grpc.Di return fmt.Errorf("failed to parse master grpc %v", master) } - grpcConnection, err := util.GrpcDial(ctx, masterGrpcAddress, grpcDialOption) - if err != nil { - return fmt.Errorf("fail to dial %s: %v", master, err) - } - defer grpcConnection.Close() - - client := master_pb.NewSeaweedClient(grpcConnection) + return util.WithCachedGrpcClient(ctx, func(grpcConnection *grpc.ClientConn) error { + client := master_pb.NewSeaweedClient(grpcConnection) + return fn(ctx, client) + }, masterGrpcAddress, grpcDialOption) - return fn(ctx, client) } func (mc *MasterClient) WithClient(ctx context.Context, fn func(client master_pb.SeaweedClient) error) error { |