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filer: DeleteFolderChildren for deleting large folders

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This commit is contained in:
Chris Lu
2019-12-13 00:23:05 -08:00
parent 0fa1269bc7
commit bbb6ebc3c0
22 changed files with 311 additions and 402 deletions
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11
weed/filer2/filerstore.go
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@@ -20,6 +20,7 @@ type FilerStore interface {
// err == filer2.ErrNotFound if not found
FindEntry(context.Context, FullPath) (entry *Entry, err error)
DeleteEntry(context.Context, FullPath) (err error)
DeleteFolderChildren(context.Context, FullPath) (err error)
ListDirectoryEntries(ctx context.Context, dirPath FullPath, startFileName string, includeStartFile bool, limit int) ([]*Entry, error)
BeginTransaction(ctx context.Context) (context.Context, error)
@@ -97,6 +98,16 @@ func (fsw *FilerStoreWrapper) DeleteEntry(ctx context.Context, fp FullPath) (err
return fsw.actualStore.DeleteEntry(ctx, fp)
}
func (fsw *FilerStoreWrapper) DeleteFolderChildren(ctx context.Context, fp FullPath) (err error) {
stats.FilerStoreCounter.WithLabelValues(fsw.actualStore.GetName(), "deleteFolderChildren").Inc()
start := time.Now()
defer func() {
stats.FilerStoreHistogram.WithLabelValues(fsw.actualStore.GetName(), "deleteFolderChildren").Observe(time.Since(start).Seconds())
}()
return fsw.actualStore.DeleteFolderChildren(ctx, fp)
}
func (fsw *FilerStoreWrapper) ListDirectoryEntries(ctx context.Context, dirPath FullPath, startFileName string, includeStartFile bool, limit int) ([]*Entry, error) {
stats.FilerStoreCounter.WithLabelValues(fsw.actualStore.GetName(), "list").Inc()
start := time.Now()