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https://issues.apache.org/jira/browse/YARN-1845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13938019#comment-13938019
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Hadoop QA commented on YARN-1845:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12635107/MAPREDUCE-5797-v3.patch
against trunk revision .
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3377//console
This message is automatically generated.
> Elapsed time for failed tasks that never started is wrong
> ------------------------------------------------------------
>
> Key: YARN-1845
> URL: https://issues.apache.org/jira/browse/YARN-1845
> Project: Hadoop YARN
> Issue Type: Improvement
> Affects Versions: 0.23.9
> Reporter: Rushabh S Shah
> Assignee: Rushabh S Shah
> Attachments: MAPREDUCE-5797-v3.patch, patch-MapReduce-5797-v2.patch,
> patch-MapReduce-5797-v2.patch, patch-MapReduce-5797.patch
>
>
> The elapsed time for tasks in a failed job that were never
> started can be way off. It looks like we're marking the start time as the
> beginning of the epoch (i.e.: start time = -1) but the finish time is when the
> task was marked as failed when the whole job failed. That causes the
> calculated elapsed time of the task to be a ridiculous number of hours.
> Tasks that fail without any attempts shouldn't have start/finish/elapsed
> times.
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