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https://issues.apache.org/jira/browse/MAPREDUCE-430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Konstantin Boudnik updated MAPREDUCE-430:
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Attachment: MAPREDUCE-430.FI.patch
I had prepared this short fault injection patch as a part of my presentation
for MR team. It can be used as a regression test for the JIRA to guarantee OOM
in the particular spot of the application when is needed.
Please note, that the patch require fault injection framework which is coming
in HADOOP-6204 and can be reused my MapReduce.
> Task stuck in cleanup with OutOfMemoryErrors
> --------------------------------------------
>
> Key: MAPREDUCE-430
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-430
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Amareshwari Sriramadasu
> Assignee: Amar Kamat
> Fix For: 0.20.1
>
> Attachments: MAPRED-430-v1.13-example.patch,
> MAPREDUCE-430-v1.11.patch, MAPREDUCE-430-v1.12-branch-0.20.patch,
> MAPREDUCE-430-v1.12.patch, MAPREDUCE-430-v1.13-branch-0.20.patch,
> MAPREDUCE-430-v1.13.patch, MAPREDUCE-430-v1.6-branch-0.20.patch,
> MAPREDUCE-430-v1.6.patch, MAPREDUCE-430-v1.7.patch, MAPREDUCE-430-v1.8.patch,
> MAPREDUCE-430.FI.patch
>
>
> Obesrved a task with OutOfMemory error, stuck in cleanup.
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