[
https://issues.apache.org/jira/browse/MAPREDUCE-6185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14718076#comment-14718076
]
Weiwei Yang commented on MAPREDUCE-6185:
----------------------------------------
I tried on 2.7.1 version, I did not see this problem.
Job : TeraGen Map Status : 0.0
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.0
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.0
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.0
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.0
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.0
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.10577558
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.1667912
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.21577513
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.28504142
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.3270764
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.39930692
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.45963144
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.5045679
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.57796395
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.65182614
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.695593
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.7389177
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.7799666
Job : TeraGen Reduce Status : 0.0
Job : TeraGen Map Status : 0.8276253
Job : TeraGen Reduce Status : 0.0
15/08/27 20:24:08 INFO mapred.ClientServiceDelegate: Application state is
completed. FinalApplicationStatus=SUCCEEDED. Redirecting to job history server
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
Job : TeraGen Map Status : 1.0
Job : TeraGen Reduce Status : 1.0
When job finished, the reduce progress is 1.0, which indicates the job is done.
> YARN M/R may return NaN for reducer progress after Job completion
> -----------------------------------------------------------------
>
> Key: MAPREDUCE-6185
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6185
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobhistoryserver
> Affects Versions: 2.4.1
> Reporter: sam liu
> Assignee: Weiwei Yang
> Priority: Minor
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
