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• • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
  • Re: [PR] Move batch coalescing upstream for hash repartitioning [datafusion] via GitHub
• Re: [I] Dynamic switching of non-partitioned to partitioned for join and aggregation [datafusion] via GitHub
• [I] Floats in TPC-DS data [datafusion-benchmarks] via GitHub
• [PR] EliminateOuterJoin with Like, IsTrue, IsFalse, IsNotUnknown [datafusion] via GitHub
  • Re: [PR] EliminateOuterJoin with Like, IsTrue, IsFalse, IsNotUnknown [datafusion] via GitHub
  • Re: [PR] EliminateOuterJoin with Like, IsTrue, IsFalse, IsNotUnknown [datafusion] via GitHub
  • Re: [PR] EliminateOuterJoin with Like, IsTrue, IsFalse, IsNotUnknown [datafusion] via GitHub
  • Re: [PR] EliminateOuterJoin with Like, IsTrue, IsFalse, IsNotUnknown [datafusion] via GitHub
  • Re: [PR] EliminateOuterJoin with Like, IsTrue, IsFalse, IsNotUnknown [datafusion] via GitHub
  • Re: [PR] EliminateOuterJoin with Like, IsTrue, IsFalse, IsNotUnknown [datafusion] via GitHub
• [PR] Export `to_datafusion_err` from the util crate root [datafusion-python] via GitHub
• [PR] perf: implement convert_to_state for SparkAvg [datafusion] via GitHub
• [PR] perf: specialize `InListExpr` static filters for Utf8View and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
  • Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
• [I] 【资源分享】Gemini Pro 1年高级稳定号（已反重力配置）——高频并发测试必备 [datafusion] via GitHub
• [PR] Unify cast handling by removing `CastColumnExpr` branches in pruning and ordering equivalence [datafusion] via GitHub
  • Re: [PR] Unify cast handling by removing `CastColumnExpr` branches in pruning and ordering equivalence [datafusion] via GitHub
  • Re: [PR] Unify cast handling by removing `CastColumnExpr` branches in pruning and ordering equivalence [datafusion] via GitHub
  • Re: [PR] Unify cast handling by removing `CastColumnExpr` branches in pruning and ordering equivalence [datafusion] via GitHub
  • Re: [PR] Unify cast handling by removing `CastColumnExpr` branches in pruning and ordering equivalence [datafusion] via GitHub
  • Re: [PR] Unify cast handling by removing `CastColumnExpr` branches in pruning and ordering equivalence [datafusion] via GitHub
• Re: [PR] chore: enable Corr [datafusion-comet] via GitHub
  • Re: [PR] chore: enable Corr [datafusion-comet] via GitHub
  • Re: [PR] chore: enable Corr [datafusion-comet] via GitHub
  • Re: [PR] chore: enable Corr [datafusion-comet] via GitHub
• Re: [PR] chor: enable Corr [datafusion-comet] via GitHub
  • Re: [PR] chor: enable Corr [datafusion-comet] via GitHub
• Re: [I] tan(-0.0) produces incorrect result [datafusion-comet] via GitHub
• Re: [PR] fix: make tan and atan2 compatible [datafusion-comet] via GitHub
  • Re: [PR] fix: make tan and atan2 compatible [datafusion-comet] via GitHub
  • Re: [PR] fix: make tan and atan2 compatible [datafusion-comet] via GitHub
• [PR] fix: checkSparkAnswer displays incorrect labels [datafusion-comet] via GitHub
  • Re: [PR] fix: checkSparkAnswer displays incorrect labels [datafusion-comet] via GitHub
  • Re: [PR] fix: checkSparkAnswer displays incorrect labels [datafusion-comet] via GitHub
  • Re: [PR] fix: checkSparkAnswer displays incorrect labels [datafusion-comet] via GitHub
• Re: [PR] fix: use UTC for Arrow schema timezone in SparkToColumnar conversions [datafusion-comet] via GitHub
  • Re: [PR] fix: use UTC for Arrow schema timezone in SparkToColumnar conversions [datafusion-comet] via GitHub
• Re: [PR] feat: support sort_array expression [datafusion-comet] via GitHub
  • Re: [PR] feat: support sort_array expression [datafusion-comet] via GitHub
  • Re: [PR] feat: support sort_array expression [datafusion-comet] via GitHub
  • Re: [PR] feat: support sort_array expression [datafusion-comet] via GitHub
• [PR] ci: Set linker to msvc for Windows [datafusion-python] via GitHub
  • Re: [PR] ci: Set linker to msvc for Windows [datafusion-python] via GitHub
  • Re: [PR] ci: Set linker to msvc for Windows [datafusion-python] via GitHub
  • Re: [PR] ci: Set linker to msvc for Windows [datafusion-python] via GitHub
  • Re: [PR] ci: disable symbol export on Windows verification [datafusion-python] via GitHub
  • Re: [PR] ci: disable symbol export on Windows verification [datafusion-python] via GitHub
• [PR] Use bench array helpers from arrow bench_util [datafusion] via GitHub
• Re: [I] `timestamp_ntz_to_timestamp` panics on ambiguous or non-existent local times (DST transitions) [datafusion-comet] via GitHub
• [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] via GitHub
  • Re: [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] via GitHub
  • Re: [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] via GitHub
  • Re: [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] via GitHub
  • Re: [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] via GitHub
  • Re: [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] via GitHub
• [PR] feat: add cosine_distance scalar function [datafusion] via GitHub
• Re: [I] Add native support for Sec, Csc, Cbrt, Hypot, Factorial, and ShiftRightUnsigned [datafusion-comet] via GitHub
• [PR] Postgres regression 7b [datafusion-sqlparser-rs] via GitHub
• [D] DISCUSSION: Boston Datafusion Meetup September 2026 [datafusion] via GitHub
• [I] Scan performance regression after DataFusion 53 [datafusion-comet] via GitHub
  • Re: [I] Scan performance regression after DataFusion 53 [datafusion-comet] via GitHub
  • Re: [I] Scan performance regression after DataFusion 53 [datafusion-comet] via GitHub
  • Re: [I] Scan performance regression after DataFusion 53 [datafusion-comet] via GitHub
  • Re: [I] Scan performance regression after DataFusion 53 [datafusion-comet] via GitHub
• Re: [I] Internal error: Only intervals with the same data type are intersectable, lhs:Null, rhs:Float64 [datafusion] via GitHub
• [PR] chore: Add array_slice tests for overlapping nulls across inputs [datafusion] via GitHub
  • Re: [PR] chore: Add array_slice tests for overlapping nulls across inputs [datafusion] via GitHub
  • Re: [PR] chore: Add array_slice tests for overlapping nulls across inputs [datafusion] via GitHub
  • Re: [PR] chore: Add array_slice tests for overlapping nulls across inputs [datafusion] via GitHub
• [I] Generalize `StringViewArrayBuilder` / `StringArrayBuilder`, use more broadly [datafusion] via GitHub
  • Re: [I] Generalize `StringViewArrayBuilder` / `StringArrayBuilder`, use more broadly [datafusion] via GitHub
• [I] Add vector distance, array math, and array aggregate functions [datafusion] via GitHub
• [I] Avoid FFI import/export when passing batches between two native plans [datafusion-comet] via GitHub
• Re: [PR] fix: resolve CI artifact upload conflicts on workflow re-runs [datafusion-comet] via GitHub
• [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [experimental] [datafusion-comet] via GitHub
  • Re: [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [datafusion-comet] via GitHub
  • Re: [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [datafusion-comet] via GitHub
  • Re: [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [datafusion-comet] via GitHub
  • Re: [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [datafusion-comet] via GitHub
  • Re: [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [datafusion-comet] via GitHub
  • Re: [PR] fix: share unified memory pools across native execution contexts within a task [datafusion-comet] via GitHub
  • Re: [PR] fix: share unified memory pools across native execution contexts within a task [datafusion-comet] via GitHub
  • Re: [PR] fix: share unified memory pools across native execution contexts within a task [datafusion-comet] via GitHub
  • Re: [PR] fix: share unified memory pools across native execution contexts within a task [datafusion-comet] via GitHub
  • Re: [PR] fix: share unified memory pools across native execution contexts within a task [datafusion-comet] via GitHub
  • Re: [PR] fix: share unified memory pools across native execution contexts within a task [datafusion-comet] via GitHub
• [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
• [I] Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
  • Re: [I] Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
• Re: [PR] chore: Extract FilePartitionPlanner to decouple CometNativeScanExec from CometScanExec [datafusion-comet] via GitHub
• Re: [PR] feat: implement spill callback for cross-task memory eviction [experimental] [datafusion-comet] via GitHub
• Re: [PR] fix: improve tracing feature [datafusion-comet] via GitHub
  • Re: [PR] fix: improve tracing feature [datafusion-comet] via GitHub
  • Re: [PR] fix: improve tracing feature [datafusion-comet] via GitHub
  • Re: [PR] fix: improve tracing feature [datafusion-comet] via GitHub
  • Re: [PR] fix: improve tracing feature [datafusion-comet] via GitHub
  • Re: [PR] fix: improve tracing feature [datafusion-comet] via GitHub
  • Re: [PR] fix: improve tracing feature [datafusion-comet] via GitHub
• [PR] perf: Optimize `Utf8View` string concat [datafusion] via GitHub
  • Re: [PR] perf: Optimize `Utf8View` string concat [datafusion] via GitHub
  • Re: [PR] perf: Optimize `Utf8View` string concat [datafusion] via GitHub
  • Re: [PR] perf: Optimize `Utf8View` string concat [datafusion] via GitHub
  • Re: [PR] perf: Optimize `Utf8View` string concat [datafusion] via GitHub
  • Re: [PR] perf: Optimize `Utf8View` string concat [datafusion] via GitHub
  • Re: [PR] perf: Optimize `Utf8View` string concat [datafusion] via GitHub
• [I] Optimize NULL handling for string concatentation [datafusion] via GitHub
  • Re: [I] Optimize NULL handling for string concatentation [datafusion] via GitHub
  • Re: [I] Optimize NULL handling for string concatentation [datafusion] via GitHub
• [PR] physical_optimizer: preserve_file_partitions when num file groups < target_partitions [datafusion] via GitHub
  • Re: [PR] physical_optimizer: preserve_file_partitions when num file groups < target_partitions [datafusion] via GitHub
  • Re: [PR] physical_optimizer: preserve_file_partitions when num file groups < target_partitions [datafusion] via GitHub
• Re: [PR] functions: Add dict support for get field [datafusion] via GitHub
  • Re: [PR] functions: Add dict support for get field [datafusion] via GitHub
  • Re: [PR] functions: Add dict support for get field [datafusion] via GitHub
• [PR] perf: Optimize NULL handling in `array_remove` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `array_remove` [datafusion] via GitHub
  • Re: [PR] perf: Optimize NULL handling in `array_remove` [datafusion] via GitHub
• [I] Optimize NULL handling in `array_remove` [datafusion] via GitHub
  • Re: [I] Optimize NULL handling in `array_remove` [datafusion] via GitHub
  • Re: [I] Optimize NULL handling in `array_remove` [datafusion] via GitHub
• Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
  • Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• [PR] Redshift/PostgreSQL: Parse optional implicit aliases for wildcard select items [datafusion-sqlparser-rs] via GitHub
• [PR] feat: Add direct native shuffle execution optimization [experimental] [datafusion-comet] via GitHub
• [PR] Enable logical planning for `UPDATE ... FROM` and preserve joined assignment qualifiers [datafusion] via GitHub
• [PR] feat(parquet): support CDC chunking options [datafusion] via GitHub
• [PR] chore(deps): bump actions/github-script from 8 to 9 [datafusion-comet] via GitHub
  • Re: [PR] chore(deps): bump actions/github-script from 8 to 9 [datafusion-comet] via GitHub
• Re: [PR] test: add skipped UPDATE ... FROM coverage for issue #19950 [datafusion] via GitHub
• Re: [PR] Support `UPDATE ... FROM` and preserve source-qualified assignments [datafusion] via GitHub
  • Re: [PR] Support `UPDATE ... FROM` and preserve source-qualified assignments [datafusion] via GitHub
• Re: [PR] Integrate `CastColumnExpr` into `PhysicalExprAdapter` with Owned Cast Options and Nullable-Aware Schema Rewriting [datafusion] via GitHub
• Re: [I] Support parquet statistics for struct columns [datafusion] via GitHub
• [I] Incorrect approx_percentile / approx_median results for small datasets due to unnecessary t-digest interpolation [datafusion] via GitHub
  • Re: [I] Incorrect approx_percentile / approx_median results for small datasets due to unnecessary t-digest interpolation [datafusion] via GitHub
  • Re: [I] Incorrect approx_percentile / approx_median results for small datasets due to unnecessary t-digest interpolation [datafusion] via GitHub
• Re: [I] `ParquetExec::statistics::is_exact` likely wrong/misunderstood [datafusion] via GitHub
• [PR] chore(deps): bump ctor from 0.8.0 to 0.9.1 [datafusion-ballista] via GitHub

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