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@ -187,8 +187,12 @@ func (t *Topology) Vacuum(grpcDialOption grpc.DialOption, garbageThreshold float |
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if vl != nil { |
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if vl != nil { |
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volumeLayout := vl.(*VolumeLayout) |
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volumeLayout := vl.(*VolumeLayout) |
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if volumeId > 0 { |
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if volumeId > 0 { |
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if volumeLayout.Lookup(needle.VolumeId(volumeId)) != nil { |
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t.vacuumOneVolumeLayout(grpcDialOption, volumeLayout, c, garbageThreshold, preallocate) |
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vid := needle.VolumeId(volumeId) |
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volumeLayout.accessLock.RLock() |
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locationList, ok := volumeLayout.vid2location[vid] |
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volumeLayout.accessLock.RUnlock() |
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if ok { |
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t.vacuumOneVolumeId(grpcDialOption, volumeLayout, c, garbageThreshold, locationList, vid, preallocate) |
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} |
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} |
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} else { |
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} else { |
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t.vacuumOneVolumeLayout(grpcDialOption, volumeLayout, c, garbageThreshold, preallocate) |
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t.vacuumOneVolumeLayout(grpcDialOption, volumeLayout, c, garbageThreshold, preallocate) |
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@ -208,23 +212,27 @@ func (t *Topology) vacuumOneVolumeLayout(grpcDialOption grpc.DialOption, volumeL |
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volumeLayout.accessLock.RUnlock() |
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volumeLayout.accessLock.RUnlock() |
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for vid, locationList := range tmpMap { |
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for vid, locationList := range tmpMap { |
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t.vacuumOneVolumeId(grpcDialOption, volumeLayout, c, garbageThreshold, locationList, vid, preallocate) |
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} |
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} |
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volumeLayout.accessLock.RLock() |
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isReadOnly := volumeLayout.readonlyVolumes.IsTrue(vid) |
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volumeLayout.accessLock.RUnlock() |
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func (t *Topology) vacuumOneVolumeId(grpcDialOption grpc.DialOption, volumeLayout *VolumeLayout, c *Collection, garbageThreshold float64, locationList *VolumeLocationList, vid needle.VolumeId, preallocate int64) { |
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volumeLayout.accessLock.RLock() |
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isReadOnly := volumeLayout.readonlyVolumes.IsTrue(vid) |
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isEnoughCopies := volumeLayout.enoughCopies(vid) |
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volumeLayout.accessLock.RUnlock() |
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if isReadOnly { |
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continue |
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} |
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if isReadOnly || !isEnoughCopies { |
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return |
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} |
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glog.V(2).Infof("check vacuum on collection:%s volume:%d", c.Name, vid) |
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if vacuumLocationList, needVacuum := t.batchVacuumVolumeCheck( |
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grpcDialOption, vid, locationList, garbageThreshold); needVacuum { |
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if t.batchVacuumVolumeCompact(grpcDialOption, volumeLayout, vid, vacuumLocationList, preallocate) { |
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t.batchVacuumVolumeCommit(grpcDialOption, volumeLayout, vid, vacuumLocationList) |
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} else { |
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t.batchVacuumVolumeCleanup(grpcDialOption, volumeLayout, vid, vacuumLocationList) |
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} |
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glog.V(2).Infof("check vacuum on collection:%s volume:%d", c.Name, vid) |
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if vacuumLocationList, needVacuum := t.batchVacuumVolumeCheck( |
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grpcDialOption, vid, locationList, garbageThreshold); needVacuum { |
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if t.batchVacuumVolumeCompact(grpcDialOption, volumeLayout, vid, vacuumLocationList, preallocate) { |
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t.batchVacuumVolumeCommit(grpcDialOption, volumeLayout, vid, vacuumLocationList) |
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} else { |
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t.batchVacuumVolumeCleanup(grpcDialOption, volumeLayout, vid, vacuumLocationList) |
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} |
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} |
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} |
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} |
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} |
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} |