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apache / spark Public

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[SPARK-56189][PYTHON] Refactor SQL_WINDOW_AGG_ARROW_UDF#55123

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Yicong-Huang wants to merge 2 commits intoapache:masterapache/spark:masterfrom

Yicong-Huang:refactor/window-agg-arrow-udfYicong-Huang/spark:refactor/window-agg-arrow-udfCopy head branch name to clipboard

Conversation Commits2 (2)Checks Files changed

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[SPARK-56189][PYTHON] Refactor SQL_WINDOW_AGG_ARROW_UDF#55123
Yicong-Huang wants to merge 2 commits intoapache:masterfrom
Yicong-Huang:refactor/window-agg-arrow-udf

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Commits on Apr 1, 2026

refactor: SQL_WINDOW_AGG_ARROW_UDF to use ArrowStreamSerializer
Yicong-Huang
committed
fix: add concat_batches fallback for pyarrow < 19
Yicong-Huang
committed

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