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From "Jothi Padmanabhan (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-372) Change org.apache.hadoop.mapred.lib.ChainMapper/Reducer to use new api.
Date Thu, 08 Oct 2009 11:34:39 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jothi Padmanabhan updated MAPREDUCE-372:
----------------------------------------

    Attachment: mapred-372.patch

Patch synched with trunk. The individual mappers and reducer now create and use a context
that wraps the original context and overrides recordreader/writer and conf as necessary. 

> Change org.apache.hadoop.mapred.lib.ChainMapper/Reducer to use new api.
> -----------------------------------------------------------------------
>
>                 Key: MAPREDUCE-372
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-372
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 0.21.0
>
>         Attachments: mapred-372.patch, mapred-372.patch, mapred-372.patch, patch-372-1.txt,
patch-372.txt
>
>


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