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https://issues.apache.org/jira/browse/MAPREDUCE-6315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16595918#comment-16595918
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Sunil Govindan commented on MAPREDUCE-6315:
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Hi [~jira.shegalov]
As this jira is marked for 3.2 as a critical, cud u pls help to take this
forward or move out if its not feasible to finish in coming weeks. 3.2 code
freeze date is nearby in a weeks. Kindly help to check the same.
> Implement retrieval of logs for crashed MR-AM via jhist in the staging
> directory
> --------------------------------------------------------------------------------
>
> Key: MAPREDUCE-6315
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6315
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: client, mr-am
> Affects Versions: 2.7.0
> Reporter: Gera Shegalov
> Priority: Critical
> Labels: BB2015-05-TBR
> Attachments: MAPREDUCE-6315.001.patch, MAPREDUCE-6315.002.patch,
> MAPREDUCE-6315.003.patch
>
>
> When all AM attempts crash, there is no record of them in JHS. Thus no easy
> way to get the logs. This JIRA automates the procedure by utilizing the jhist
> file in the staging directory.
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