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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-4735) Remove stale LogAggregationReport from NM's context
Date Thu, 25 Feb 2016 06:10:18 GMT

    [ https://issues.apache.org/jira/browse/YARN-4735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15166778#comment-15166778
] 

Karthik Kambatla commented on YARN-4735:
----------------------------------------

We have seen this issue as well. 

> Remove stale LogAggregationReport from NM's context
> ---------------------------------------------------
>
>                 Key: YARN-4735
>                 URL: https://issues.apache.org/jira/browse/YARN-4735
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Jun Gong
>            Assignee: Jun Gong
>
> {quote}
> All LogAggregationReport(current and previous) are only added to *context.getLogAggregationStatusForApps*,
and never removed.
> So for long running service, the LogAggregationReport list NM sends to RM will grow over
time.
> {quote}
> Per discussion in YARN-4720, we need remove stale LogAggregationReport from NM's context.



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