[
https://issues.apache.org/jira/browse/MAPREDUCE-1233?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13230633#comment-13230633
]
Koji Noguchi commented on MAPREDUCE-1233:
-----------------------------------------
bq. However, I'm not sure how the patch is related to "Waiting" metrics. This
only touches failedMap&failedReduce metrics.
Please ignore this comment. I now see that metrics.failedMap()/failedReduce()
calls updates the waiting metrics inside.
So we can close this as fixed/committed?
(Although we are still seeing incorrect metrics reported in MAPREDUCE-1238)
> Incorrect Waiting maps/reduces in Jobtracker metrics
> -----------------------------------------------------
>
> Key: MAPREDUCE-1233
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1233
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker
> Reporter: V.Karthikeyan
> Assignee: Luke Lu
> Attachments: mr-1233-y20s-v1.patch, mr-1233-y20s-v2.patch
>
>
> Waiting Maps/Reduces are incorrect in Jobtracker metrics when a job fails.
> when a map/reduce fails(during job failure), waiting maps/reduce got
> incremented and doesn't get decremented even after job cleanup.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
