volume: sync volume file right before compaction

fix https://github.com/chrislusf/seaweedfs/issues/1237
2020-03-19 23:54:52 -07:00
parent 709f231e23
commit 81797a059a
5 changed files with 22 additions and 0 deletions
--- a/weed/storage/backend/disk_file.go
+++ b/weed/storage/backend/disk_file.go
@@ -48,3 +48,7 @@ func (df *DiskFile) GetStat() (datSize int64, modTime time.Time, err error) {
 func (df *DiskFile) Name() string {
 	return df.fullFilePath
 }
+
+func (df *DiskFile) Sync() error {
+	return df.File.Sync()
+}