lsm/seaweedfs
1
0
Fork 0
mirror of https://github.com/seaweedfs/seaweedfs.git synced 2025-10-21 19:34:43 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

add signatures to messages to avoid double processing

Browse Source
This commit is contained in:
Chris Lu
2020-08-28 23:48:48 -07:00
parent 63ad1abcce
commit ca658a97c5
29 changed files with 331 additions and 214 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
weed/replication/sink/filersink/filer_sink.go
View File

@@ -25,6 +25,7 @@ type FilerSink struct {
ttlSec int32
dataCenter string
grpcDialOption grpc.DialOption
signature int32
}
func init() {
@@ -61,6 +62,7 @@ func (fs *FilerSink) initialize(grpcAddress string, dir string,
fs.collection = collection
fs.ttlSec = int32(ttlSec)
fs.grpcDialOption = security.LoadClientTLS(util.GetViper(), "grpc.client")
fs.signature = util.RandomInt32()
return nil
}
@@ -69,7 +71,7 @@ func (fs *FilerSink) DeleteEntry(key string, isDirectory, deleteIncludeChunks bo
dir, name := util.FullPath(key).DirAndName()
glog.V(1).Infof("delete entry: %v", key)
err := filer_pb.Remove(fs, dir, name, deleteIncludeChunks, false, false, true)
err := filer_pb.Remove(fs, dir, name, deleteIncludeChunks, false, false, true, fs.signature)
if err != nil {
glog.V(0).Infof("delete entry %s: %v", key, err)
return fmt.Errorf("delete entry %s: %v", key, err)
@@ -114,6 +116,7 @@ func (fs *FilerSink) CreateEntry(key string, entry *filer_pb.Entry) error {
Chunks: replicatedChunks,
},
IsFromOtherCluster: true,
Signatures: []int32{fs.signature},
}
glog.V(1).Infof("create: %v", request)
@@ -193,6 +196,7 @@ func (fs *FilerSink) UpdateEntry(key string, oldEntry *filer_pb.Entry, newParent
Directory: newParentPath,
Entry: existingEntry,
IsFromOtherCluster: true,
Signatures: []int32{fs.signature},
}
if _, err := client.UpdateEntry(context.Background(), request); err != nil {