GitHub user tomatophantastico opened a pull request:
https://github.com/apache/metamodel/pull/148
Feature/faster join
A simple nested loop join implementation to deal with METAMODEL-1144.
This is an okay-ish solution:
it maintains the results of the joins, but wont scale too well
no join ordering or similar
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tomatophantastico/metamodel feature/fasterJoin
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metamodel/pull/148.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 #148
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commit 65574d345bec251428868b24dc0f9322b3c93e14
Author: JoÌrg Unbehauen <[email protected]>
Date: 2017-07-20T15:01:02Z
guava is now available in core
commit ee2b91671d8cb6b35046aabba8426724831b7205
Author: JoÌrg Unbehauen <[email protected]>
Date: 2016-05-03T10:34:03Z
Simple nested loop join implementation
commit ef5ac06f17937365603e2be2eb1333c9d1407062
Author: JoÌrg Unbehauen <[email protected]>
Date: 2017-07-18T13:28:30Z
Test cases for the join implementation
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