ephraimbuddy commented on a change in pull request #16301:
URL: https://github.com/apache/airflow/pull/16301#discussion_r675172756
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File path: airflow/jobs/local_task_job.py
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@@ -78,16 +79,11 @@ def _execute(self):
def signal_handler(signum, frame):
"""Setting kill signal handler"""
self.log.error("Received SIGTERM. Terminating subprocesses")
- self.on_kill()
self.task_instance.refresh_from_db()
- if self.task_instance.state not in State.finished:
- self.task_instance.set_state(State.FAILED)
- self.task_instance._run_finished_callback( # pylint:
disable=protected-access
- error="task received sigterm"
- )
- raise AirflowException("LocalTaskJob received SIGTERM signal")
+ os.kill(self.task_instance.pid, signum)
Review comment:
I have updated this. Actually I was misunderstanding what triggers this
area of the code.
This is triggered by sigterm on task runner and not sigterm on task.
When we get the task runner sigterm, we exit the task and handle failure
with callback. This ensures tasks are retried.
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