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Posted to issues@hbase.apache.org by "Andrew Purtell (Resolved) (JIRA)" <ji...@apache.org> on 2012/03/08 03:30:57 UTC

[jira] [Resolved] (HBASE-5480) Fixups to MultithreadedTableMapper for Hadoop 0.23.2+

     [ https://issues.apache.org/jira/browse/HBASE-5480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell resolved HBASE-5480.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 0.94.0
     Hadoop Flags: Reviewed

Passes TestMulitthreadedTableMapper with 0.23 and default Hadoop profiles.

@Stack: Into 0.92 branch too? (You open it yet?)
                
> Fixups to MultithreadedTableMapper for Hadoop 0.23.2+
> -----------------------------------------------------
>
>                 Key: HBASE-5480
>                 URL: https://issues.apache.org/jira/browse/HBASE-5480
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>            Priority: Critical
>             Fix For: 0.94.0
>
>         Attachments: HBASE-5480.patch
>
>
> There are two issues:
> - StatusReporter has a new method getProgress()
> - Mapper and reducer context objects can no longer be directly instantiated.
> See attached patch. I'm not thrilled with the added reflection but it was the minimally intrusive change.
> Raised the priority to critical because compilation fails.

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