@Override
  public void add_write_ids_to_min_history(long txnId, Map<String, Long> validWriteIds) throws TException {
     getTxnHandler().addWriteIdsToMinHistory(txnId, validWriteIds);
  }
Check if newRole is in parent hierarchy of curRole
@param newRole
@param curRole
@return true if newRole is curRole or present in its hierarchy
@throws MetaException
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java