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Posted to yarn-issues@hadoop.apache.org by "Varun Vasudev (JIRA)" <ji...@apache.org> on 2015/03/04 19:18:38 UTC
[jira] [Created] (YARN-3294) Allow dumping of Capacity Scheduler
debug logs via web UI for a fixed time period
Varun Vasudev created YARN-3294:
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Summary: Allow dumping of Capacity Scheduler debug logs via web UI for a fixed time period
Key: YARN-3294
URL: https://issues.apache.org/jira/browse/YARN-3294
Project: Hadoop YARN
Issue Type: Improvement
Components: capacityscheduler
Reporter: Varun Vasudev
Assignee: Varun Vasudev
It would be nice to have a button on the web UI that would allow dumping of debug logs for just the capacity scheduler for a fixed period of time(1 min, 5 min or so) in a separate log file. It would be useful when debugging scheduler behavior without affecting the rest of the resourcemanager.
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