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shell: add ec.decode command

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This commit is contained in:
Chris Lu
2019-12-23 12:48:20 -08:00
parent dda5c6d3cb
commit 09ca936c78
42 changed files with 1052 additions and 396 deletions
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7
weed/storage/volume_vacuum.go
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@@ -11,6 +11,7 @@ import (
idx2 "github.com/chrislusf/seaweedfs/weed/storage/idx"
"github.com/chrislusf/seaweedfs/weed/storage/needle"
"github.com/chrislusf/seaweedfs/weed/storage/needle_map"
"github.com/chrislusf/seaweedfs/weed/storage/super_block"
. "github.com/chrislusf/seaweedfs/weed/storage/types"
"github.com/chrislusf/seaweedfs/weed/util"
)
@@ -133,7 +134,7 @@ func (v *Volume) cleanupCompact() error {
}
func fetchCompactRevisionFromDatFile(datBackend backend.BackendStorageFile) (compactRevision uint16, err error) {
superBlock, err := ReadSuperBlock(datBackend)
superBlock, err := super_block.ReadSuperBlock(datBackend)
if err != nil {
return 0, err
}
@@ -277,8 +278,8 @@ type VolumeFileScanner4Vacuum struct {
writeThrottler *util.WriteThrottler
}
func (scanner *VolumeFileScanner4Vacuum) VisitSuperBlock(superBlock SuperBlock) error {
scanner.version = superBlock.Version()
func (scanner *VolumeFileScanner4Vacuum) VisitSuperBlock(superBlock super_block.SuperBlock) error {
scanner.version = superBlock.Version
superBlock.CompactionRevision++
_, err := scanner.dstBackend.WriteAt(superBlock.Bytes(), 0)
scanner.newOffset = int64(superBlock.BlockSize())