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https://issues.apache.org/jira/browse/MAPREDUCE-3673?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Nick Dimiduk reopened MAPREDUCE-3673:
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MAPREDUCE-3607 doesn't re-introduce this class; it is not a duplicate. Further,
MAPREDUCE-372 appears to provide these classes, it just needs applied to the
1.0 and 1.1 branches.
> org.apache.hadoop.mapreduce.lib.chain.ChainMapper missing on 1.0
> ----------------------------------------------------------------
>
> Key: MAPREDUCE-3673
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3673
> Project: Hadoop Map/Reduce
> Issue Type: Wish
> Components: mrv1
> Affects Versions: 1.0.0
> Environment: All
> Reporter: surajz
> Priority: Minor
>
> org.apache.hadoop.mapreduce.lib.chain.ChainMapper is missing on 1.0.
> if we are using new context api, do we still the ChainMapper/ChainReducer
> from the mapred package.
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