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[master] avoid vacuum if not enough replica copies (#3924)

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avoid vacuum if not enough replica copies
This commit is contained in:
Konstantin Lebedev 2022-10-31 08:34:19 +05:00 committed by GitHub
parent bf8a9d2db1
commit 409c9328de
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 24 additions and 16 deletions
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18
weed/topology/topology_vacuum.go
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@ -187,8 +187,12 @@ func (t *Topology) Vacuum(grpcDialOption grpc.DialOption, garbageThreshold float
if vl != nil { if vl != nil {
volumeLayout := vl.(*VolumeLayout) volumeLayout := vl.(*VolumeLayout)
if volumeId > 0 { if volumeId > 0 {
if volumeLayout.Lookup(needle.VolumeId(volumeId)) != nil { vid := needle.VolumeId(volumeId)
t.vacuumOneVolumeLayout(grpcDialOption, volumeLayout, c, garbageThreshold, preallocate) volumeLayout.accessLock.RLock()
locationList, ok := volumeLayout.vid2location[vid]
volumeLayout.accessLock.RUnlock()
if ok {
t.vacuumOneVolumeId(grpcDialOption, volumeLayout, c, garbageThreshold, locationList, vid, preallocate)
} }
} else { } else {
t.vacuumOneVolumeLayout(grpcDialOption, volumeLayout, c, garbageThreshold, preallocate) t.vacuumOneVolumeLayout(grpcDialOption, volumeLayout, c, garbageThreshold, preallocate)
@ -208,13 +212,18 @@ func (t *Topology) vacuumOneVolumeLayout(grpcDialOption grpc.DialOption, volumeL
volumeLayout.accessLock.RUnlock() volumeLayout.accessLock.RUnlock()
for vid, locationList := range tmpMap { for vid, locationList := range tmpMap {
t.vacuumOneVolumeId(grpcDialOption, volumeLayout, c, garbageThreshold, locationList, vid, preallocate)
}
}
func (t *Topology) vacuumOneVolumeId(grpcDialOption grpc.DialOption, volumeLayout *VolumeLayout, c *Collection, garbageThreshold float64, locationList *VolumeLocationList, vid needle.VolumeId, preallocate int64) {
volumeLayout.accessLock.RLock() volumeLayout.accessLock.RLock()
isReadOnly := volumeLayout.readonlyVolumes.IsTrue(vid) isReadOnly := volumeLayout.readonlyVolumes.IsTrue(vid)
isEnoughCopies := volumeLayout.enoughCopies(vid)
volumeLayout.accessLock.RUnlock() volumeLayout.accessLock.RUnlock()
if isReadOnly { if isReadOnly || !isEnoughCopies {
continue return
} }
glog.V(2).Infof("check vacuum on collection:%s volume:%d", c.Name, vid) glog.V(2).Infof("check vacuum on collection:%s volume:%d", c.Name, vid)
@ -226,5 +235,4 @@ func (t *Topology) vacuumOneVolumeLayout(grpcDialOption grpc.DialOption, volumeL
t.batchVacuumVolumeCleanup(grpcDialOption, volumeLayout, vid, vacuumLocationList) t.batchVacuumVolumeCleanup(grpcDialOption, volumeLayout, vid, vacuumLocationList)
} }
} }
}
} }