@org.apache.thrift.annotation.Nullable
  public java.lang.Object getFieldValue(_Fields field) {
    switch (field) {
    case DBNAME:
      return getDbname();

    case TABLENAME:
      return getTablename();

    case PARTITIONNAME:
      return getPartitionname();

    case TYPE:
      return getType();

    case RUNAS:
      return getRunas();

    case PROPERTIES:
      return getProperties();

    case INITIATOR_ID:
      return getInitiatorId();

    case INITIATOR_VERSION:
      return getInitiatorVersion();

    case POOL_NAME:
      return getPoolName();

    case NUMBER_OF_BUCKETS:
      return getNumberOfBuckets();

    case ORDER_BY_CLAUSE:
      return getOrderByClause();

    }
    throw new java.lang.IllegalStateException();
  }
Returns true if field orderByClause is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/CompactionRequest.java