spark
https://github.com/apache/spark
Scala
Apache Spark - A unified analytics engine for large-scale data processing
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- Issues
- Pyspark: `DataFrame` methods behind `is_remote_only()` statically evaluate to `Union` during typechecking
- Add regression test for issue #55392 - Named parameters without legacy config
- [SPARK-57091][SQL] Add BroadcastNearestByJoinExec to avoid cross-product materialization
- [SPARK-57057][SQL] Target a specific branch on SELECT / INSERT via temporal clause and session config
- [SPARK-57064][SQL] Widen bucketing rule pattern matches to use FileSourceScanLike trait
- [SPARK-57055][SQL][DOCS] Document non-binary collation gap in DataFrameStatFunctions.bloomFilter
- [SPARK-57076][SQL] Add session-level default collation support
- [SPARK-57056][SQL] Add `SupportsBranching` DSv2 interface and branching DDL
- [SPARK-57029][SQL][TESTS] Add byte-level visibility golden for ICU collation sort keys
- [SPARK-57052][SS] Add state row format validation to multiGet in RocksDBStateStoreProvider
- Docs
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