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https://issues.apache.org/jira/browse/YARN-765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran moved MAPREDUCE-5305 to YARN-765:
------------------------------------------------
Component/s: (was: jobhistoryserver)
api
Affects Version/s: (was: 2.1.0-beta)
(was: 3.0.0)
2.1.0-beta
3.0.0
Key: YARN-765 (was: MAPREDUCE-5305)
Project: Hadoop YARN (was: Hadoop Map/Reduce)
> AggregatedLogDeletionService may delete recent stuff if its clock is out of
> sync
> --------------------------------------------------------------------------------
>
> Key: YARN-765
> URL: https://issues.apache.org/jira/browse/YARN-765
> Project: Hadoop YARN
> Issue Type: Bug
> Components: api
> Affects Versions: 3.0.0, 2.1.0-beta
> Reporter: Steve Loughran
> Priority: Minor
>
> The {{AggregatedLogDeletionService}} compares file time with current time
> before deciding whether to delete things. If the clock on the system is
> sufficiently wrong, it may overreact.
> If this is felt to be an issue, the fix would be for it to create a file on
> the DFS, stat it, and work out out the offset.
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