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https://issues.apache.org/jira/browse/MAPREDUCE-3138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13120376#comment-13120376
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Konstantin Shvachko commented on MAPREDUCE-3138:
------------------------------------------------
Arun, thanks for the tip.
Do you plan to remove {{org.apache.hadoop.mapreduce.task.JobContextImpl}} from
trunk and 0.23. Or is it some Pig build magic that excludes the package from
the classpath?
Otherwise I don't understand how this patch distinguishes between 0.21 and 0.23.
> Allow for applications to deal with MAPREDUCE-954
> -------------------------------------------------
>
> Key: MAPREDUCE-3138
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3138
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: client, mrv2
> Affects Versions: 0.23.0
> Reporter: Arun C Murthy
> Assignee: Owen O'Malley
> Priority: Blocker
> Fix For: 0.23.0
>
> Attachments: MAPREDUCE-3138.0.22.patch, MAPREDUCE-3138.patch,
> MAPREDUCE-3138.patch
>
>
> MAPREDUCE-954 changed the context-objs api to interfaces. This breaks Pig. We
> need a bridge for them to move to 0.23.
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