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https://issues.apache.org/jira/browse/MAPREDUCE-7022?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16297833#comment-16297833
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Hadoop QA commented on MAPREDUCE-7022:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 5s{color}
| {color:red} MAPREDUCE-7022 does not apply to trunk. Rebase required? Wrong
Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | MAPREDUCE-7022 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12902962/MAPREDUCE-7022.003.patch
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| Console output |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/7257/console |
| Powered by | Apache Yetus 0.7.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Fast fail rogue jobs based on task scratch dir size
> ---------------------------------------------------
>
> Key: MAPREDUCE-7022
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7022
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: task
> Affects Versions: 2.7.0, 2.8.0, 2.9.0
> Reporter: Johan Gustavsson
> Assignee: Johan Gustavsson
> Attachments: MAPREDUCE-7022.001.patch, MAPREDUCE-7022.002.patch,
> MAPREDUCE-7022.003.patch
>
>
> With the introduction of MAPREDUCE-6489 there are some options to kill rogue
> tasks based on writes to local disk writes. In our environment are we mainly
> run Hive based jobs we noticed that this counter and the size of the local
> scratch dirs were very different. We had tasks where BYTES_WRITTEN counter
> were at 300Gb and where it was at 10Tb both producing around 200Gb on local
> disk, so it didn't help us much. So to extend this feature tasks should
> monitor local scratchdir size and fail if they pass the limit. In these cases
> the tasks should not be retried either but instead the job should fast fail.
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