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shell: add volume.configure.replication to change replication for a volume

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fix https://github.com/chrislusf/seaweedfs/issues/1192
This commit is contained in:
Chris Lu
2020-02-02 15:37:23 -08:00
parent fb19263a71
commit 40ae533fa3
10 changed files with 536 additions and 252 deletions
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2
weed/storage/erasure_coding/ec_volume.go
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@@ -60,7 +60,7 @@ func NewEcVolume(dir string, collection string, vid needle.VolumeId) (ev *EcVolu
// read volume info
ev.Version = needle.Version3
if volumeInfo, found := pb.MaybeLoadVolumeInfo(baseFileName + ".vif"); found {
if volumeInfo, found, _ := pb.MaybeLoadVolumeInfo(baseFileName + ".vif"); found {
ev.Version = needle.Version(volumeInfo.Version)
} else {
pb.SaveVolumeInfo(baseFileName+".vif", &volume_server_pb.VolumeInfo{Version: uint32(ev.Version)})