GitHub user HyukjinKwon opened a pull request:
https://github.com/apache/spark/pull/10341
[SPARK-11677][SQL][FOLLOW-UP] Add tests for checking the ORC filter
creation against pushed down filters.
https://issues.apache.org/jira/browse/SPARK-11677
Although it checks correctly the filters by the number of results if ORC
filter-push-down is enabled, the filters themselves are not being tested.
So, this PR includes the test similarly with `ParquetFilterSuite`.
Since the results are checked by `OrcQuerySuite`, this `OrcFilterSuite`
only checks if the appropriate filters are created.
One thing different with `ParquetFilterSuite` here is, it does not check
the results because that is checked in `OrcQuerySuite`.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/HyukjinKwon/spark SPARK-11677-followup
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/10341.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 #10341
----
commit dc39131d8c1c2574361ab7e752a1adb69abb9f3f
Author: hyukjinkwon <[email protected]>
Date: 2015-12-17T00:49:20Z
Add tests for ORC filter pushdown.
commit 5f49052a587f17832048097760b7295d71153e9f
Author: hyukjinkwon <[email protected]>
Date: 2015-12-17T00:53:13Z
Remove unused import
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