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5ce6bbf076
glide has its own requirements. My previous workaround caused me some code checkin errors. Need to fix this.
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package command
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import (
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"github.com/chrislusf/seaweedfs/weed/glog"
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"github.com/chrislusf/seaweedfs/weed/storage"
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)
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func init() {
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cmdCompact.Run = runCompact // break init cycle
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}
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var cmdCompact = &Command{
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UsageLine: "compact -dir=/tmp -volumeId=234",
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Short: "run weed tool compact on volume file",
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Long: `Force an compaction to remove deleted files from volume files.
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The compacted .dat file is stored as .cpd file.
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The compacted .idx file is stored as .cpx file.
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`,
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}
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var (
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compactVolumePath = cmdCompact.Flag.String("dir", ".", "data directory to store files")
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compactVolumeCollection = cmdCompact.Flag.String("collection", "", "volume collection name")
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compactVolumeId = cmdCompact.Flag.Int("volumeId", -1, "a volume id. The volume should already exist in the dir.")
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)
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func runCompact(cmd *Command, args []string) bool {
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if *compactVolumeId == -1 {
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return false
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}
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vid := storage.VolumeId(*compactVolumeId)
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v, err := storage.NewVolume(*compactVolumePath, *compactVolumeCollection, vid,
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storage.NeedleMapInMemory, nil, nil)
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if err != nil {
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glog.Fatalf("Load Volume [ERROR] %s\n", err)
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}
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if err = v.Compact(); err != nil {
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glog.Fatalf("Compact Volume [ERROR] %s\n", err)
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}
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return true
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}
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