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https://issues.apache.org/jira/browse/TAJO-1554?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14513700#comment-14513700
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ASF GitHub Bot commented on TAJO-1554:
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GitHub user navis opened a pull request:
https://github.com/apache/tajo/pull/555
TAJO-1554 Implement hash-theta join
Preliminary patch
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/navis/tajo TAJO-1554
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/555.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #555
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commit 3241377ee35c7d650ea80c0cf52db6003d7fa4cb
Author: navis.ryu <[email protected]>
Date: 2015-04-09T07:58:01Z
TAJO-1542 Refactoring of HashJoinExecs
commit 0e03e35c33c5c42304a8cce57b6e2f73e0cc085c
Author: navis.ryu <[email protected]>
Date: 2015-04-27T08:03:17Z
TAJO-1554 Implement hash-theta join
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> Implement hash-theta join
> -------------------------
>
> Key: TAJO-1554
> URL: https://issues.apache.org/jira/browse/TAJO-1554
> Project: Tajo
> Issue Type: Sub-task
> Components: physical operator
> Reporter: Navis
> Assignee: Navis
> Priority: Minor
>
> If we use sorted map for hashing table, the majority of theta operators can
> be calculated, I guess.
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