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refactoring

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This commit is contained in:
Chris Lu
2020-04-29 13:26:02 -07:00
parent 7c10602b49
commit ed3cf811f5
11 changed files with 27 additions and 6 deletions
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10
weed/replication/source/filer_source.go
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@@ -47,7 +47,7 @@ func (fs *FilerSource) LookupFileId(part string) (fileUrl string, err error) {
vid := volumeId(part)
err = fs.withFilerClient(func(client filer_pb.SeaweedFilerClient) error {
err = fs.WithFilerClient(func(client filer_pb.SeaweedFilerClient) error {
glog.V(4).Infof("read lookup volume id locations: %v", vid)
resp, err := client.LookupVolume(context.Background(), &filer_pb.LookupVolumeRequest{
@@ -91,7 +91,9 @@ func (fs *FilerSource) ReadPart(part string) (filename string, header http.Heade
return filename, header, readCloser, err
}
func (fs *FilerSource) withFilerClient(fn func(filer_pb.SeaweedFilerClient) error) error {
var _ = filer_pb.FilerClient(&FilerSource{})
func (fs *FilerSource) WithFilerClient(fn func(filer_pb.SeaweedFilerClient) error) error {
return pb.WithCachedGrpcClient(func(grpcConnection *grpc.ClientConn) error {
client := filer_pb.NewSeaweedFilerClient(grpcConnection)
@@ -100,6 +102,10 @@ func (fs *FilerSource) withFilerClient(fn func(filer_pb.SeaweedFilerClient) erro
}
func (fs *FilerSource) AdjustedUrl(hostAndPort string) string {
return hostAndPort
}
func volumeId(fileId string) string {
lastCommaIndex := strings.LastIndex(fileId, ",")
if lastCommaIndex > 0 {