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Subject [GitHub] [airflow] ashb commented on issue #6627: [AIRFLOW-5931] Use os.fork when appropriate to speed up task execution.
Date Fri, 22 Nov 2019 12:38:06 GMT
ashb commented on issue #6627: [AIRFLOW-5931] Use os.fork when appropriate to speed up task
execution.
URL: https://github.com/apache/airflow/pull/6627#issuecomment-557516476
 
 
   So from a quick look: multiprocessing.Process does not like it when something else reaps
the process (which we do via our reap_process_group) -- it thinks it is still running and
errors if I attempt to call `close()` on it.
   
   So multiprocess.Process is not just a drop in replacement.

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