rollingRollback(lastAppliedTxId + 1, imageFiles.get(0).getCheckpointTxId()); needToSave = false;
rollingRollback(lastAppliedTxId + 1, imageFiles.get(0).getCheckpointTxId()); needToSave = false;
rollingRollback(lastAppliedTxId + 1, imageFiles.get(0).getCheckpointTxId()); needToSave = false;