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| author | Chris Lu <chris.lu@gmail.com> | 2019-04-05 01:09:06 -0700 |
|---|---|---|
| committer | Chris Lu <chris.lu@gmail.com> | 2019-04-05 01:09:06 -0700 |
| commit | 300b39b5af583533abf60b763ebcd421ed0fc690 (patch) | |
| tree | 2e5cbcec53896795523207460557ad9a12fa9e1e /weed/command/filer_copy.go | |
| parent | 921231268b182620aa004fb49c7e318225b0b3bd (diff) | |
| download | seaweedfs-300b39b5af583533abf60b763ebcd421ed0fc690.tar.xz seaweedfs-300b39b5af583533abf60b763ebcd421ed0fc690.zip | |
weed filer.copy: use cached filer grpc connection
another attemp for https://github.com/chrislusf/seaweedfs/issues/915
Diffstat (limited to 'weed/command/filer_copy.go')
| -rw-r--r-- | weed/command/filer_copy.go | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/weed/command/filer_copy.go b/weed/command/filer_copy.go index bd4c7d166..b34ab55d1 100644 --- a/weed/command/filer_copy.go +++ b/weed/command/filer_copy.go @@ -343,13 +343,9 @@ func detectMimeType(f *os.File) string { func withFilerClient(ctx context.Context, filerAddress string, grpcDialOption grpc.DialOption, fn func(filer_pb.SeaweedFilerClient) error) error { - grpcConnection, err := util.GrpcDial(ctx, filerAddress, grpcDialOption) - if err != nil { - return fmt.Errorf("fail to dial %s: %v", filerAddress, err) - } - defer grpcConnection.Close() - - client := filer_pb.NewSeaweedFilerClient(grpcConnection) + return util.WithCachedGrpcClient(ctx, func(clientConn *grpc.ClientConn) error { + client := filer_pb.NewSeaweedFilerClient(clientConn) + return fn(client) + }, filerAddress, grpcDialOption) - return fn(client) } |