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Posted to mapreduce-issues@hadoop.apache.org by "Jothi Padmanabhan (JIRA)" <ji...@apache.org> on 2009/09/10 17:45:57 UTC

[jira] Updated: (MAPREDUCE-112) Reduce Input Records and Reduce Output Records counters are not being set when using the new Mapreduce reducer API

     [ https://issues.apache.org/jira/browse/MAPREDUCE-112?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jothi Padmanabhan updated MAPREDUCE-112:
----------------------------------------

    Attachment: mapred-112-10Sep.patch

Straight Forward Patch

> Reduce Input Records and Reduce Output Records counters are not being set when using the new Mapreduce reducer API
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-112
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-112
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 0.20.1
>            Reporter: Jothi Padmanabhan
>            Assignee: Jothi Padmanabhan
>            Priority: Blocker
>             Fix For: 0.20.2
>
>         Attachments: mapred-112-10Sep.patch
>
>
> After running the examples/wordcount (which uses the new API), the reduce input and output record counters always show 0. This is because these counters are not getting updated in the new API

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