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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2022/02/09 09:43:19 UTC

[GitHub] [airflow] ashb commented on a change in pull request #20731: Truncate stack trace to DAG user code for exceptions raised during execution

ashb commented on a change in pull request #20731:
URL: https://github.com/apache/airflow/pull/20731#discussion_r802448391



##########
File path: airflow/models/taskinstance.py
##########
@@ -1438,7 +1443,13 @@ def _execute_task_with_callbacks(self, context):
         """Prepare Task for Execution"""
         from airflow.models.renderedtifields import RenderedTaskInstanceFields
 
+        parent_pid = os.getpid()
+
         def signal_handler(signum, frame):
+            pid = os.getpid()
+            if pid != parent_pid:
+                os._exit(1)

Review comment:
       What's this for?




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