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Pull requests list

[SPARK-56319] ShuffleExternalSorter should reuse write buffer
#55136 opened Apr 1, 2026 by leixm Loading…
[SPARK-56318][BUILD][4.1] Upgrade jackson to 2.21.2
#55135 opened Apr 1, 2026 by manuzhang Loading…
[SPARK-56317] GetJsonObjectEvaluator should reuse output buffer
#55134 opened Apr 1, 2026 by leixm Loading…
1
[SPARK-56318][BUILD][4.0] Upgrade jackson to 2.18.6
#55133 opened Apr 1, 2026 by manuzhang Loading…
[SPARK-56158][CORE] Support limitActiveProcessorCount in local mode
#55132 opened Apr 1, 2026 by jzhuge • Draft
[SPARK-54055][CONNECT][PYSPARK] Clean up per-session PythonWorkerFact…
#55131 opened Apr 1, 2026 by kumbham Loading…
[SPARK-56315][SQL] Pre-aggregate before Expand to reduce data amplification for multiple COUNT(DISTINCT)
#55130 opened Apr 1, 2026 by LuciferYang Loading…
[SPARK-56178][SQL] MSCK REPAIR TABLE for V2 file tables
#55129 opened Apr 1, 2026 by LuciferYang • Draft
1
[SPARK-56177][SQL] V2 file bucketing write support
#55128 opened Apr 1, 2026 by LuciferYang • Draft
1
[SPARK-43752][SQL] Support column DEFAULT values in V2 write commands
#55127 opened Apr 1, 2026 by LuciferYang Loading…
1
[SPARK-56314][SQL][TESTS] Avoid uncessary RDD->DataFrame conversion in SQLTestData
#55126 opened Apr 1, 2026 by zhengruifeng Loading…
[SPARK-56125][SQL] Simplify schema calculation for Merge Into Schema Evolution
#55124 opened Apr 1, 2026 by szehon-ho Loading…
[SPARK-56189][PYTHON] Refactor SQL_WINDOW_AGG_ARROW_UDF
#55123 opened Apr 1, 2026 by Yicong-Huang Loading…
[SPARK-56219][PS][FOLLOW-UP] Keep legacy groupby idxmax and idxmin skipna=False behavior for pandas 2
#55121 opened Mar 31, 2026 by ueshin Loading…
1
[SPARK-xxxxx][SQL] Skip ColumnarToRow for Arrow-backed input to Python UDFs
#55120 opened Mar 31, 2026 by viirya • Draft
3
[SPARK-56310][PYTHON] Handle pandas 3 dtype in DataFrame.toPandas
#55118 opened Mar 31, 2026 by ueshin Loading…
1
[WIP][SPARK-55715][SQL] Keep outputOrdering when GroupPartitionsExec coalesces partitions
#55116 opened Mar 31, 2026 by peter-toth • Draft
[SPARK-55109][SQL] Enhance RaiseError to generate valid SQL
#55115 opened Mar 31, 2026 by felipepessoto Loading…
1
[SPARK-56302][CORE] Free task result memory eagerly during serialization on executor
#55110 opened Mar 31, 2026 by ivoson Loading…
3
[SPARK-56306][SQL] Fix collation-aware PIVOT
#55109 opened Mar 31, 2026 by aknayar Loading…
6
[SPARK-56176][SQL] V2-native ANALYZE TABLE/COLUMN with stats propagation to FileScan
#55108 opened Mar 31, 2026 by LuciferYang • Draft
1
[SPARK-56296][SQL] Pivot createTableLike to pass full TableInfo including schema, partitioning, constraints, and owner
#55101 opened Mar 30, 2026 by viirya Loading…
3
[SPARK-56295][PYTHON] Add Java error classes to Python side
#55100 opened Mar 30, 2026 by gaogaotiantian Loading…
[SPARK-56253][PYTHON][CONNECT] Make spark.read.json accept DataFrame input
#55097 opened Mar 30, 2026 by Yicong-Huang Loading…
5
[SPARK-56286][PYTHON] Add DataFrame.dataQuality API for column profiling
#55095 opened Mar 30, 2026 by sougata99 Loading…
2
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