[jira] [Created] (FLINK-24432) RocksIteratorWrapper.seekToLast() calls the wrong RocksIterator method

["Victor Xu (Jira)" <ji...@apache.org>]

Victor Xu created FLINK-24432:
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             Summary: RocksIteratorWrapper.seekToLast() calls the wrong RocksIterator method
                 Key: FLINK-24432
                 URL: https://issues.apache.org/jira/browse/FLINK-24432
             Project: Flink
          Issue Type: Bug
          Components: Runtime / State Backends
    Affects Versions: 1.14.0
            Reporter: Victor Xu


The RocksIteratorWrapper is a wrapper of RocksIterator to do additional status check for all the methods. However, there's a typo that RocksIteratorWrapper.*seekToLast*() method calls RocksIterator's *seekToFirst*(), which is obviously wrong. I guess this issue wasn't found before as it was only referenced in the RocksTransformingIteratorWrapper.seekToLast() method and nowhere else.
{code:java}
@Override
public void seekToFirst() {
 iterator.seekToFirst();
 status();
}

@Override
public void seekToLast() {
 iterator.seekToFirst();
 status();
}{code}



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