Dongjoon Hyun a39f1eadb7 [SPARK-35824][CORE][TESTS] Convert LevelDBSuite.IntKeyType from a nested class to a normal class ... ### What changes were proposed in this pull request? This PR aims to promote `LevelDBSuite.IntKeyType` class to a normal class to isolate `InMemoryIteratorSuite` from `LevelDBSuite`. ### Why are the changes needed? We have the following test suite hierarchy. ``` DBIteratorSuite - InMemoryIteratorSuite - LevelDBIteratorSuite ``` `DBIteratorSuite.testRefWithIntNaturalKey` depends on `LevelDBSuite` and `InMemoryIteratorSuite` derived it. `InMemoryIteratorSuite` should not depend not `LevelDB`-specific stuff. This PR will make it sure. ``` public void testRefWithIntNaturalKey() throws Exception { LevelDBSuite.IntKeyType i = new LevelDBSuite.IntKeyType(); ... ``` ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass the CIs. ``` $ build/sbt "kvstore/test" ``` Closes #32971 from dongjoon-hyun/SPARK-35824. Authored-by: Dongjoon Hyun <dhyun@apple.com> Signed-off-by: Dongjoon Hyun <dongjoon@apache.org>		2021-06-19 11:36:01 -07:00
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src	[SPARK-35824][CORE][TESTS] Convert LevelDBSuite.IntKeyType from a nested class to a normal class	2021-06-19 11:36:01 -07:00
pom.xml	[SPARK-33662][BUILD] Setting version to 3.2.0-SNAPSHOT	2020-12-04 14:10:42 -08:00