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Posted to mapreduce-issues@hadoop.apache.org by "Shinichi Yamashita (JIRA)" <ji...@apache.org> on 2013/07/20 00:04:48 UTC
[jira] [Updated] (MAPREDUCE-5376) The value of the Counters at
Map/Reduce column shows wrong values as "0" in jobdetails.jsp
[ https://issues.apache.org/jira/browse/MAPREDUCE-5376?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shinichi Yamashita updated MAPREDUCE-5376:
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Summary: The value of the Counters at Map/Reduce column shows wrong values as "0" in jobdetails.jsp (was: The display of the counter of Map column and Reduce column uses displayName in jobdetails.jsp)
> The value of the Counters at Map/Reduce column shows wrong values as "0" in jobdetails.jsp
> ------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-5376
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-5376
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: jobtracker, mrv1
> Affects Versions: 1.2.0
> Reporter: Shinichi Yamashita
> Assignee: Shinichi Yamashita
> Attachments: jobsummary-after.png, jobsummary-before.png, MAPREDUCE-5376.patch
>
>
> In jobdetails.jsp, the The acquisition of the counter of M/R column uses displayName in Counters.Group.getCounter().
> Therefore, the counter where is different in realname and displayname cannot get a value.
> It uses displayName to get a value by Map column and Reduce column.
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