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add a new way to manually compact corrupted volume

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fix https://github.com/chrislusf/seaweedfs/issues/371
This commit is contained in:
Chris Lu
2016-09-22 20:31:17 -07:00
parent 603f8e4f86
commit 1bc041b46d
2 changed files with 78 additions and 2 deletions
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11
weed/command/compact.go
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@@ -23,6 +23,7 @@ var (
compactVolumePath = cmdCompact.Flag.String("dir", ".", "data directory to store files")
compactVolumeCollection = cmdCompact.Flag.String("collection", "", "volume collection name")
compactVolumeId = cmdCompact.Flag.Int("volumeId", -1, "a volume id. The volume should already exist in the dir.")
compactMethod = cmdCompact.Flag.Int("method", 0, "option to choose which compact method. use 0 or 1.")
)
func runCompact(cmd *Command, args []string) bool {
@@ -37,8 +38,14 @@ func runCompact(cmd *Command, args []string) bool {
if err != nil {
glog.Fatalf("Load Volume [ERROR] %s\n", err)
}
if err = v.Compact(); err != nil {
glog.Fatalf("Compact Volume [ERROR] %s\n", err)
if *compactMethod == 0 {
if err = v.Compact(); err != nil {
glog.Fatalf("Compact Volume [ERROR] %s\n", err)
}
} else {
if err = v.Compact2(); err != nil {
glog.Fatalf("Compact Volume [ERROR] %s\n", err)
}
}
return true