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https://issues.apache.org/jira/browse/IMPALA-11480?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17579278#comment-17579278
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ASF subversion and git services commented on IMPALA-11480:
----------------------------------------------------------
Commit adadec7fd9f93acb1347947f88f31f37c6aa2d59 in impala's branch
refs/heads/master from Fang-Yu Rao
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=adadec7fd ]
IMPALA-11480: Retain all YARN container logs in a Jenkins run
This patch explicitly sets 'yarn.nodemanager.log.retain-seconds' to a
large enough value so that all the YARN container log files created in a
Jenkins run will be archived.
Testing:
- Verified in a Jenkins run that all the YARN container logs are indeed
archived.
Change-Id: I10953f5de98d4312dfc563fcace17908c86be2d3
Reviewed-on: http://gerrit.cloudera.org:8080/18821
Reviewed-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
> 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
> Priority: Major
>
> 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 the container log
> files of failed YARN applications are deleted.
> To retain all the YARN container log files in a Jenkins run, in yarn-site.xml
> 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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