Xianping lin created AIRFLOW-1363:
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Summary: LocalExecutor don't retry to 4 attempts while concurrency
limit reached
Key: AIRFLOW-1363
URL: https://issues.apache.org/jira/browse/AIRFLOW-1363
Project: Apache Airflow
Issue Type: Bug
Components: backfill
Affects Versions: Airflow 1.8
Reporter: Xianping lin
Attachments: Screen Shot 2017-06-30 at 1.41.14 PM.png
when running backfill, some tasks broken because concurrency limit reached. NO
retries happened.
useful messages:
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FIXME: Rescheduling due to concurrency limits reached at task runtime. Attempt
2 of 4. State set to NONE.
[2017-06-29 19:43:04,163] {models.py:1304} INFO - Queuing into pool None
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