@Override
  public void initialize(int taskId, int attemptId) {
    this.taskId = taskId;
    this.attemptId = attemptId;
  }
This is an mixed-format table writer factory.
amoro-format-mixed/amoro-mixed-flink/amoro-mixed-flink-common/src/main/java/org/apache/amoro/flink/write/MixedFormatRowDataTaskWriterFactory.java