spark

[SPARK-56661] Introducing logical and physical planning nodes for language-agnostic Spark UDFs

[SPARK-48091][SQL] Preserve aliases inside lambda when ExtractGenerator restructures plan

[SPARK-56654][SQL] Reject unpaired UTF-16 surrogates in Variant JSON parsing

[SPARK-46625][SQL][FOLLOWUP] Resolve identifier expression in InsertIntoStatement/V2WriteCommand table slot

[SPARK-56983][SQL] DecimalAggregates widened-Cast peel must preserve query semantics