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https://issues.apache.org/jira/browse/YARN-1845?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13939335#comment-13939335
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Hudson commented on YARN-1845:
------------------------------
SUCCESS: Integrated in Hadoop-Mapreduce-trunk #1730 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1730/])
YARN-1845. Elapsed time for failed tasks that never started is wrong (Rushabh S
Shah via jeagles) (jeagles:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1578459)
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/util/TestTimes.java
YARN-1845. Elapsed time for failed tasks that never started is wrong (Rushabh S
Shah via jeagles) (jeagles:
http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1578457)
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/util/Times.java
*
/hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/resources/webapps/static/yarn.dt.plugins.js
> 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
> Fix For: 3.0.0, 2.5.0
>
> 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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