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https://issues.apache.org/jira/browse/HADOOP-2328?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12547598
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Edward Yoon commented on HADOOP-2328:
-------------------------------------
Ok, good.
Test passed.
This patch was handled about the white-space parsing bug of older Join.
(ex. 'warner home video' -> 'warner'... because paser ignored white-space.)
And, non-index columns join implemented using mapreduce processing twice.
Please review and commit this patch.
> [Hbase Shell] Non-index join columns
> ------------------------------------
>
> Key: HADOOP-2328
> URL: https://issues.apache.org/jira/browse/HADOOP-2328
> Project: Hadoop
> Issue Type: Improvement
> Components: contrib/hbase
> Affects Versions: 0.16.0
> Reporter: Edward Yoon
> Assignee: Edward Yoon
> Fix For: 0.16.0
>
> Attachments: 2328.patch, 2328_v02.patch
>
>
> If we don't have an index for a domain in the join, we can still improve on
> the nested-loop join using sort join.
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