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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3476) Nodemanager can fail to delete local logs if log aggregation fails
Date Sat, 09 May 2015 15:31:07 GMT

    [ https://issues.apache.org/jira/browse/YARN-3476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14536684#comment-14536684
] 

Hudson commented on YARN-3476:
------------------------------

SUCCESS: Integrated in Hadoop-Mapreduce-trunk #2138 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk/2138/])
YARN-3476. Nodemanager can fail to delete local logs if log aggregation fails. Contributed
by Rohith (jlowe: rev 25e2b02122c4ed760227ab33c49d3445c23b9276)
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/logaggregation/AppLogAggregatorImpl.java
* hadoop-yarn-project/CHANGES.txt


> Nodemanager can fail to delete local logs if log aggregation fails
> ------------------------------------------------------------------
>
>                 Key: YARN-3476
>                 URL: https://issues.apache.org/jira/browse/YARN-3476
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: log-aggregation, nodemanager
>    Affects Versions: 2.6.0
>            Reporter: Jason Lowe
>            Assignee: Rohith
>              Labels: BB2015-05-TBR
>             Fix For: 2.7.1
>
>         Attachments: 0001-YARN-3476.patch, 0001-YARN-3476.patch, 0002-YARN-3476.patch
>
>
> If log aggregation encounters an error trying to upload the file then the underlying
TFile can throw an illegalstateexception which will bubble up through the top of the thread
and prevent the application logs from being deleted.



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