spark
https://github.com/apache/spark
Scala
Apache Spark - A unified analytics engine for large-scale data processing
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- Issues
- [SPARK-56952][CORE] Preserve heartbeat timeout executor loss reason
- Spark Declarative Pipelines: enable primary key check as expectation
- [SPARK-56932][SQL] Rewrite top-level single-column NOT IN subqueries with UNION
- Automatically create the spark history log directory
- [SPARK-56942][SQL] Widen DSv2 row-id resolution to support nested columns
- [SPARK-56940][SQL] Extend OptimizeRand optimizer to support arithmetic expressions
- [WIP] Fixing PySpark benchmark build & install
- Add recursive read for partition
- [SPARK-56918][CORE] Add ManagedConsumer SPI for shrinkable external storage memory
- [SPARK-56897][SQL] Reduce per-value allocations in DELTA_BYTE_ARRAY Parquet decoder
- Docs
- Scala not yet supported