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ensure offset in the index file is positive

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This commit is contained in:
Chris Lu
2020-10-31 15:50:01 -07:00
parent 10f9f1cc26
commit 9708df47d1
1 changed files with 1 additions and 1 deletions
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2
weed/storage/volume_checking.go
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@@ -22,7 +22,7 @@ func CheckAndFixVolumeDataIntegrity(v *Volume, indexFile *os.File) (lastAppendAt
return 0, nil return 0, nil
} }
healthyIndexSize := indexSize healthyIndexSize := indexSize
for i := 1; i <= 10; i++ { for i := 1; i <= 10 && indexSize >= int64(i)*NeedleMapEntrySize; i++ {
// check and fix last 10 entries // check and fix last 10 entries
lastAppendAtNs, err = doCheckAndFixVolumeData(v, indexFile, indexSize-int64(i)*NeedleMapEntrySize) lastAppendAtNs, err = doCheckAndFixVolumeData(v, indexFile, indexSize-int64(i)*NeedleMapEntrySize)
if err == io.EOF { if err == io.EOF {