Bolke de Bruin created AIRFLOW-721:
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Summary: Descendant process can have disappeared before termination
Key: AIRFLOW-721
URL: https://issues.apache.org/jira/browse/AIRFLOW-721
Project: Apache Airflow
Issue Type: Bug
Components: executor
Reporter: Bolke de Bruin
The is a race condition in helpers.py's kill_descendant_processes that checks
for running processes and then tries to terminate them. This is not done
atomically allowing for a small window where a PID can disappear before
termination.
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