private AbortCompactionResponseElement getAbortCompactionResponseElement(long compactionId, String status, String message){
    AbortCompactionResponseElement resEle = new AbortCompactionResponseElement(compactionId);
    resEle.setMessage(message);
    resEle.setStatus(status);
    return resEle;
  }
This tests that delete_delta_x_y dirs will be not produced during minor compaction if no input delete events.
See HIVE-20941.
@throws Exception
ql/src/test/org/apache/hadoop/hive/ql/TestTxnCommands2.java