use streaming mode for long poll grpc calls

streaming mode would create separate grpc connections for each call.
this is to ensure the long poll connections are properly closed.

1 files changed, 3 insertions, 3 deletions

diff --git a/weed/replication/source/filer_source.go b/weed/replication/source/filer_source.go
index 60c33463f..4108f3821 100644
--- a/weed/replication/source/filer_source.go
+++ b/weed/replication/source/filer_source.go
@@ -56,7 +56,7 @@ func (fs *FilerSource) LookupFileId(part string) (fileUrls []string, err error)
 
 	vid := volumeId(part)
 
-	err = fs.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
+	err = fs.WithFilerClient(false, func(client filer_pb.SeaweedFilerClient) error {
 
 		resp, err := client.LookupVolume(context.Background(), &filer_pb.LookupVolumeRequest{
 			VolumeIds: []string{vid},
@@ -118,9 +118,9 @@ func (fs *FilerSource) ReadPart(fileId string) (filename string, header http.Hea
 
 var _ = filer_pb.FilerClient(&FilerSource{})
 
-func (fs *FilerSource) WithFilerClient(fn func(filer_pb.SeaweedFilerClient) error) error {
+func (fs *FilerSource) WithFilerClient(streamingMode bool, fn func(filer_pb.SeaweedFilerClient) error) error {
 
-	return pb.WithCachedGrpcClient(func(grpcConnection *grpc.ClientConn) error {
+	return pb.WithGrpcClient(streamingMode, func(grpcConnection *grpc.ClientConn) error {
 		client := filer_pb.NewSeaweedFilerClient(grpcConnection)
 		return fn(client)
 	}, fs.grpcAddress, fs.grpcDialOption)