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https://issues.apache.org/jira/browse/HBASE-11163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell resolved HBASE-11163.
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Assignee: (was: Gustavo Anatoly)
Resolution: Incomplete
> Support providing a Scan instance in mapred.TableMapReduceUtil
> --------------------------------------------------------------
>
> Key: HBASE-11163
> URL: https://issues.apache.org/jira/browse/HBASE-11163
> Project: HBase
> Issue Type: Improvement
> Components: mapreduce
> Reporter: Nick Dimiduk
> Priority: Major
>
> Our mapred implementation is pretty meager compared to the code in mapreduce.
> Notably, it does not support a user-provided Scan instance for mapreduce jobs
> run over hbase tables. The only thing we offer is column family filtering.
> For applications to support predicate pushdown and enjoy efficient HBase
> access, either they transition their entire codebase over to mapreduce, or we
> offer this functionality.
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