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fix seek lastkey may reach EOF

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This commit is contained in:
qieqieplus 2021-01-07 17:07:56 +08:00
parent 0764fccde7
commit c7e7431fd3
1 changed files with 3 additions and 15 deletions
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18
weed/filer/rocksdb/rocksdb_store.go
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@ -182,17 +182,9 @@ func enumerate(iter *gorocksdb.Iterator, prefix, lastKey []byte, includeLastKey
} else {
iter.Seek(lastKey)
if !includeLastKey {
key := iter.Key().Data()
if !bytes.HasPrefix(key, prefix) {
return nil
}
if bytes.Equal(key, lastKey) {
iter.Next()
}
if iter.Valid() && !includeLastKey &&
bytes.Equal(iter.Key().Data(), lastKey) {
iter.Next()
}
}
@ -250,10 +242,6 @@ func (store *RocksDBStore) ListDirectoryPrefixedEntries(ctx context.Context, ful
if fileName == "" {
return true
}
limit--
if limit < 0 {
return false
}
entry := &filer.Entry{
FullPath: weed_util.NewFullPath(string(fullpath), fileName),
}