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

    case INFO_MESSAGES:
      return getInfoMessages();

    case SQL_STATE:
      return getSqlState();

    case ERROR_CODE:
      return getErrorCode();

    case ERROR_MESSAGE:
      return getErrorMessage();

    }
    throw new java.lang.IllegalStateException();
  }
Returns true if field errorMessage is set (has been assigned a value) and false otherwise
service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TStatus.java