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volume: load volume can optionally be skipped, if ec volume exists
fix https://github.com/chrislusf/seaweedfs/issues/2489
This commit is contained in:
parent
73e3e77904
commit
488afa5002
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@ -84,7 +84,7 @@ func getValidVolumeName(basename string) string {
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return ""
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return ""
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}
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}
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func (l *DiskLocation) loadExistingVolume(dirEntry os.DirEntry, needleMapKind NeedleMapKind) bool {
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func (l *DiskLocation) loadExistingVolume(dirEntry os.DirEntry, needleMapKind NeedleMapKind, skipIfEcVolumesExists bool) bool {
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basename := dirEntry.Name()
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basename := dirEntry.Name()
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if dirEntry.IsDir() {
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if dirEntry.IsDir() {
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return false
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return false
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@ -94,9 +94,11 @@ func (l *DiskLocation) loadExistingVolume(dirEntry os.DirEntry, needleMapKind Ne
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return false
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return false
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}
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}
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// skip ec volumes
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// skip if ec volumes exists
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if util.FileExists(l.Directory + "/" + volumeName + ".ecx") {
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if skipIfEcVolumesExists {
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return false
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if util.FileExists(l.Directory + "/" + volumeName + ".ecx") {
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return false
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}
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}
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}
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// check for incomplete volume
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// check for incomplete volume
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@ -166,7 +168,7 @@ func (l *DiskLocation) concurrentLoadingVolumes(needleMapKind NeedleMapKind, con
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go func() {
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go func() {
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defer wg.Done()
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defer wg.Done()
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for fi := range task_queue {
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for fi := range task_queue {
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_ = l.loadExistingVolume(fi, needleMapKind)
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_ = l.loadExistingVolume(fi, needleMapKind, true)
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}
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}
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}()
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}()
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}
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}
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@ -246,7 +248,7 @@ func (l *DiskLocation) deleteVolumeById(vid needle.VolumeId) (found bool, e erro
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func (l *DiskLocation) LoadVolume(vid needle.VolumeId, needleMapKind NeedleMapKind) bool {
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func (l *DiskLocation) LoadVolume(vid needle.VolumeId, needleMapKind NeedleMapKind) bool {
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if fileInfo, found := l.LocateVolume(vid); found {
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if fileInfo, found := l.LocateVolume(vid); found {
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return l.loadExistingVolume(fileInfo, needleMapKind)
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return l.loadExistingVolume(fileInfo, needleMapKind, false)
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}
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}
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return false
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return false
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}
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}
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@ -332,9 +334,12 @@ func (l *DiskLocation) Close() {
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}
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}
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func (l *DiskLocation) LocateVolume(vid needle.VolumeId) (os.DirEntry, bool) {
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func (l *DiskLocation) LocateVolume(vid needle.VolumeId) (os.DirEntry, bool) {
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println("LocateVolume", vid, "on", l.Directory)
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if dirEntries, err := os.ReadDir(l.Directory); err == nil {
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if dirEntries, err := os.ReadDir(l.Directory); err == nil {
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for _, entry := range dirEntries {
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for _, entry := range dirEntries {
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println("checking", entry.Name(), "...")
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volId, _, err := volumeIdFromFileName(entry.Name())
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volId, _, err := volumeIdFromFileName(entry.Name())
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println("volId", volId, "err", err)
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if vid == volId && err == nil {
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if vid == volId && err == nil {
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return entry, true
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return entry, true
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}
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}
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