yuseok89 opened a new pull request, #74564:
URL: https://github.com/apache/airflow/pull/74564
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BigQueryToGCSOperator had no on_kill, so killing the task in sync mode left
the extract job running in BigQuery. In deferrable mode the trigger already
cancels it, because BigQueryInsertJobTrigger defaults to cancel_on_kill=True,
but there was no way to turn that off.
This adds a cancel_on_kill argument (default True), passes it to the
trigger, and adds an on_kill that cancels the job. This matches
BigQueryInsertJobOperator and GCSToBigQueryOperator, which already take the
same argument.
| Mode | Before | After
|
|------------|------------------------------|--------------------------------------------------------------|
| sync | Job keeps running after kill | Job is cancelled, unless
cancel_on_kill=False |
| deferrable | Job is always cancelled | Same by default, can be turned
off with cancel_on_kill=False |
Users who relied on the job finishing after a kill in sync mode can set
cancel_on_kill=False.
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