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Posted to dev@quickstep.apache.org by zuyu <gi...@git.apache.org> on 2017/09/20 00:19:28 UTC

[GitHub] incubator-quickstep pull request #298: Prune columns after partition rule.

GitHub user zuyu opened a pull request:

    https://github.com/apache/incubator-quickstep/pull/298

    Prune columns after partition rule.

    This small PR allows to prune columns after partition rule, and thus improve the query performance by avoiding unused attributes.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/zuyu/incubator-quickstep prune-columns-after-repartition

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-quickstep/pull/298.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 #298
    
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commit 71aa8d265cc2240da0ebf8275a70884002a1ea45
Author: Zuyu Zhang <zu...@cs.wisc.edu>
Date:   2017-09-20T00:17:29Z

    Prune columns after partition rule.

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[GitHub] incubator-quickstep issue #298: Prune columns after partition rule.

Posted by jianqiao <gi...@git.apache.org>.

Github user jianqiao commented on the issue:

    https://github.com/apache/incubator-quickstep/pull/298
  
    LGTM. Merging.


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[GitHub] incubator-quickstep pull request #298: Prune columns after partition rule.

Posted by asfgit <gi...@git.apache.org>.

Github user asfgit closed the pull request at:

    https://github.com/apache/incubator-quickstep/pull/298


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