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| author | Kazuaki Ishizaki <ishizaki@jp.ibm.com> | 2016-11-28 14:06:37 -0500 |
|---|---|---|
| committer | Andrew Or <andrewor14@gmail.com> | 2016-11-28 14:06:37 -0500 |
| commit | ad67993b73490a24e7012df23810dab1712e7689 (patch) | |
| tree | 6f0753ba9ba776d34ff7635dd526bc9aaf25e9c5 /mllib | |
| parent | 0f5f52a3d1e5dcf5b970c49e324e322b9deb00f3 (diff) | |
| download | spark-ad67993b73490a24e7012df23810dab1712e7689.tar.gz spark-ad67993b73490a24e7012df23810dab1712e7689.tar.bz2 spark-ad67993b73490a24e7012df23810dab1712e7689.zip | |
[SPARK-17680][SQL][TEST] Added test cases for InMemoryRelation
## What changes were proposed in this pull request?
This pull request adds test cases for the following cases:
- keep all data types with null or without null
- access `CachedBatch` disabling whole stage codegen
- access only some columns in `CachedBatch`
This PR is a part of https://github.com/apache/spark/pull/15219. Here are motivations to add these tests. When https://github.com/apache/spark/pull/15219 is enabled, the first two cases are handled by specialized (generated) code. The third one is a pitfall.
In general, even for now, it would be helpful to increase test coverage.
## How was this patch tested?
added test suites itself
Author: Kazuaki Ishizaki <ishizaki@jp.ibm.com>
Closes #15462 from kiszk/columnartestsuites.
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