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https://issues.apache.org/jira/browse/TAJO-1628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14633077#comment-14633077
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ASF GitHub Bot commented on TAJO-1628:
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GitHub user jihoonson opened a pull request:
https://github.com/apache/tajo/pull/636
TAJO-1628: Add a documentation for join operation
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jihoonson/tajo-2 TAJO-1628
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/tajo/pull/636.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 #636
----
commit bedce3aa0ef3a3d337e7c054c9db0e3af2e15cf4
Author: Jihoon Son <[email protected]>
Date: 2015-07-20T01:03:39Z
TAJO-1352: Improve the join order algorithm to consider missed cases of
associative join operators. (jihoon)
Closes #593
commit 105c2be85ec22b650bc03280c7edff3042b11f47
Author: Jihoon Son <[email protected]>
Date: 2015-07-20T06:01:21Z
TAJO-1628
----
> Add a document for join operation
> ---------------------------------
>
> Key: TAJO-1628
> URL: https://issues.apache.org/jira/browse/TAJO-1628
> Project: Tajo
> Issue Type: Task
> Components: Documentation
> Reporter: Jihoon Son
> Fix For: 0.11.0
>
>
> Even though there is already a document that simply describes our join
> support (http://tajo.apache.org/docs/devel/sql_language/queries.html), it
> would be better if we provide a document for detailed description of join
> operation, broadcast join configuration, and so on.
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