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volume: atomic copying file, adds version and stopOffset

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This commit is contained in:
Chris Lu
2019-04-19 12:29:49 -07:00
parent 730a032137
commit 3b3651dea3
9 changed files with 168 additions and 113 deletions
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4
weed/command/backup.go
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@@ -90,7 +90,7 @@ func runBackup(cmd *Command, args []string) bool {
return true
}
if v.SuperBlock.CompactRevision < uint16(stats.CompactRevision) {
if v.SuperBlock.CompactionRevision < uint16(stats.CompactRevision) {
if err = v.Compact(0); err != nil {
fmt.Printf("Compact Volume before synchronizing %v\n", err)
return true
@@ -99,7 +99,7 @@ func runBackup(cmd *Command, args []string) bool {
fmt.Printf("Commit Compact before synchronizing %v\n", err)
return true
}
v.SuperBlock.CompactRevision = uint16(stats.CompactRevision)
v.SuperBlock.CompactionRevision = uint16(stats.CompactRevision)
v.DataFile().WriteAt(v.SuperBlock.Bytes(), 0)
}