[jira] [Created] (IMPALA-11480) Retain all the YARN container log files in a Jenkins run

["Fang-Yu Rao (Jira)" <ji...@apache.org>]

Fang-Yu Rao created IMPALA-11480:
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             Summary: Retain all the YARN container log files in a Jenkins run
                 Key: IMPALA-11480
                 URL: https://issues.apache.org/jira/browse/IMPALA-11480
             Project: IMPALA
          Issue Type: Task
          Components: Infrastructure
            Reporter: Fang-Yu Rao
            Assignee: Fang-Yu Rao


We found that currently not all the YARN container log files generated in a Jenkins run are archived because a container folder will be automatically deleted after some amount of time. Thus it would be very difficult for developers to troubleshoot failed YARN applications if their container log files are deleted.

To retain all the YARN container log files in a Jenkins run, we could explicitly set '{{yarn.nodemanager.log.retain-seconds}}' to a large enough value, e.g., 86,400 assuming that each Jenkins run will be complete within 86,400 seconds (or 24 hours).



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