@org.apache.amoro.shade.thrift.org.apache.thrift.annotation.Nullable
  @Override
  public java.lang.Object getFieldValue(_Fields field) {
    switch (field) {
    case PROCESS_ID:
      return getProcessId();

    case TASK_ID:
      return getTaskId();

    }
    throw new java.lang.IllegalStateException();
  }
Returns true if field taskId is set (has been assigned a value) and false otherwise
amoro-common/src/main/gen-java/org/apache/amoro/api/OptimizingTaskId.java