### _Why are the changes needed?_ This PR aims to close https://github.com/apache/kyuubi/issues/4525. The root cause of this problem is that Apache Spark does predicate push-down in `V2ScanRelationPushDown`, but the spark-hive-connector does not apply push-down predicates for data filtering. ### _How was this patch tested?_ - [x] Add some test cases that check the changes thoroughly including negative and positive cases if possible - [ ] Add screenshots for manual tests if appropriate - [x] [Run test](https://kyuubi.readthedocs.io/en/master/develop_tools/testing.html#running-tests) locally before make a pull request Closes #4528 from Yikf/KYUUBI-4525. Closes #4525 a65a1873f [Yikf] Partitioning predicates should take effect to filter data Authored-by: Yikf <yikaifei@apache.org> Signed-off-by: Cheng Pan <chengpan@apache.org> |
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For developers
This folder contains plugins/extension for kyuubi server and different engine types.
- ext
- kyuubi-server
- spark
- flink
- trino
- hive
- others
- ...