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From hakanmemisoglu <...@git.apache.org>
Subject [GitHub] incubator-quickstep pull request #73: Move hash join's probe and build node ...
Date Mon, 01 Aug 2016 22:29:13 GMT
GitHub user hakanmemisoglu opened a pull request:


    Move hash join's probe and build node decision from ExecutionGenerator to PhysicalOptimizer

    Improvement for QUICKSTEP-37. ([https://issues.apache.org/jira/browse/QUICKSTEP-37]())

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

    $ git pull https://github.com/apache/incubator-quickstep refactor-hashjoin-probe-build

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


To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #73
commit 372902dd706f9e328dde3709532b5fbf111fdf24
Author: Hakan Memisoglu <hakanmemisoglu@gmail.com>
Date:   2016-08-01T21:39:07Z

    Implemented hashjoin optimization class and removed the logic from ExecutionGenerator.

commit a0905647b783873d8c5ff7b5f17c6fa66f357e36
Author: Hakan Memisoglu <hakanmemisoglu@gmail.com>
Date:   2016-08-01T22:24:47Z

    Added a field in Physical HashJoin to save right(build) side estimated cardinality.


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