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refactoring ecx to ecVolume

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This commit is contained in:
Chris Lu
2019-05-27 22:00:36 -07:00
parent 217cde0a3b
commit 3a8c1055a2
3 changed files with 69 additions and 47 deletions
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11
weed/storage/disk_location_ec.go
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@@ -50,7 +50,15 @@ func (l *DiskLocation) LoadEcShard(collection string, vid needle.VolumeId, shard
return fmt.Errorf("failed to create ec shard %d.%d: %v", vid, shardId, err)
}
l.ecVolumesLock.Lock()
l.ecVolumes[vid].AddEcVolumeShard(ecVolumeShard)
ecVolume, found := l.ecVolumes[vid]
if !found {
ecVolume, err = erasure_coding.NewEcVolume(l.Directory, collection, vid)
if err != nil {
return fmt.Errorf("failed to create ec volume %d: %v", vid, err)
}
l.ecVolumes[vid] = ecVolume
}
ecVolume.AddEcVolumeShard(ecVolumeShard)
l.ecVolumesLock.Unlock()
return nil
@@ -69,6 +77,7 @@ func (l *DiskLocation) UnloadEcShard(vid needle.VolumeId, shardId erasure_coding
if len(ecVolume.Shards) == 0 {
delete(l.ecVolumes, vid)
}
ecVolume.Close()
return true
}