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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2022/07/14 00:57:11 UTC

[GitHub] [airflow] hankehly commented on issue #24111: Statsd dont mapping task duration metrics for tasks in TaskGroup

hankehly commented on issue #24111:
URL: https://github.com/apache/airflow/issues/24111#issuecomment-1183832282

   @rjribeiro You may be aware of this already, but tasks inside task groups have their IDs prefixed with the group id of the task group. This _may be_ related to your issue.
   
   Can you try adding `prefix_group_id=False` to the `TaskGroup` definition?
   
   Ex.
   ```py
   with TaskGroup("my_group_id", prefix_group_id=False):
       @task
       def my_task():
           ...
   ```
   
   https://airflow.apache.org/docs/apache-airflow/stable/concepts/dags.html?highlight=taskgroup
   
   > By default, child tasks/TaskGroups have their IDs prefixed with the group_id of their parent TaskGroup. This helps to ensure uniqueness of group_id and task_id throughout the DAG.
   >
   > To disable the prefixing, pass prefix_group_id=False when creating the TaskGroup, but note that you will now be responsible for ensuring every single task and group has a unique ID of its own.


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