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• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 [I] Create 0.14.1 release [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Additional Canonical Extension Types [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Native Delta Lake scan via delta-kernel-rs [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [I] bug: datafusion-spark string literals don't interpret escape sequences like Spark [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Additional Canonical Extension Types [datafusion] via GitHub
• 2026/04/13 Re: [PR] Rewrite FileStream in terms of Morsel API [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
• 2026/04/13 Re: [PR] Rewrite FileStream in terms of Morsel API [datafusion] via GitHub
• 2026/04/13 [I] Consider overlapping scalar subquery and parent query computation [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf : Optimize count distinct using bitmaps instead of hashsets for smaller datatypes [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
• 2026/04/13 Re: [I] [DRAFT, EPIC] Full lambda support [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Native Delta Lake scan via delta-kernel-rs [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 [PR] feat: Adaptive flat/hash group values for integer aggregation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: support spark bin function [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
• 2026/04/13 Re: [PR] fix: support full-width and null characters, and negative scale in string to decimal [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] Rewrite FileStream in terms of Morsel API [datafusion] via GitHub
• 2026/04/13 Re: [PR] fix: support full-width and null characters, and negative scale in string to decimal [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] perf: Bring over apache/arrow-rs/9683 radix sort, integrate into ExternalSorter [datafusion] via GitHub
• 2026/04/13 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/13 Re: [PR] fix(approx_fns): use exact percentile when no compression [datafusion] via GitHub
• 2026/04/13 Re: [I] Incorrect approx_percentile / approx_median results for small datasets due to unnecessary t-digest interpolation [datafusion] via GitHub
• 2026/04/13 Re: [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Additional Canonical Extension Types [datafusion] via GitHub
• 2026/04/13 Re: [PR] Rewrite FileStream in terms of Morsel API [datafusion] via GitHub
• 2026/04/13 Re: [I] Revisit ExternalSorter sort strategy and sort_in_place_threshold_bytes [datafusion] via GitHub
• 2026/04/13 Re: [I] Explain Analyze raises "Unsupported logical plan: Analyze must be root of the plan" [datafusion-python] via GitHub
• 2026/04/13 Re: [PR] perf: Bring over apache/arrow-rs/9683 radix sort, integrate into ExternalSorter [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf: Bring over apache/arrow-rs/9683 radix sort, integrate into ExternalSorter [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] Rewrite FileStream in terms of Morsel API [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf(physical-plan): optimize byte view append [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf : Optimize count distinct using bitmaps instead of hashsets for smaller datatypes [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf(physical-plan): optimize byte view append [datafusion] via GitHub
• 2026/04/13 Re: [I] Explain Analyze raises "Unsupported logical plan: Analyze must be root of the plan" [datafusion-python] via GitHub
• 2026/04/13 Re: [PR] perf : Optimize count distinct using bitmaps instead of hashsets for smaller datatypes [datafusion] via GitHub
• 2026/04/13 Re: [PR] fix: impl `handle_child_pushdown_result` for `SortExec` [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [I] Allow pluggable file backends in DiskManager and IPCStreamWriter to support non-OS file systems [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf: avoid FFI import/export when passing batches between native plans [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] fix: handle ambiguous and non-existent local times [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: Add immediate mode option for native shuffle [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: support `array_compact` builtin function [datafusion] via GitHub
• 2026/04/13 Re: [PR] Rich t kid/dictionary encoding hash optmize [datafusion] via GitHub
• 2026/04/13 Re: [PR] physical_optimizer: preserve_file_partitions when num file groups < target_partitions [datafusion] via GitHub
• 2026/04/13 Re: [PR] Rewrite FileStream in terms of Morsel API [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
• 2026/04/13 Re: [PR] fix: impl `handle_child_pushdown_result` for `SortExec` [datafusion] via GitHub
• 2026/04/13 Re: [PR] sql: render PostgreSQL array literals as ARRAY[...] in unparser [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 [PR] Rich t kid/dictionary encoding hash optmize [datafusion] via GitHub
• 2026/04/13 Re: [PR] Rewrite FileStream in terms of Morsel API [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf: Optimize NULL handling in `StringViewArrayBuilder` [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [I] Shuffle memory pool accounting: peak RSS significantly exceeds configured memory limit [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [I] Support None comparison for nulls [datafusion-python] via GitHub
• 2026/04/13 Re: [PR] Support None comparisons for null expressions [datafusion-python] via GitHub
• 2026/04/13 [I] [TUI] Visualize the job's stages data [datafusion-ballista] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: executor system & process metrics [datafusion-ballista] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Native Delta Lake scan via delta-kernel-rs [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: executor system & process metrics [datafusion-ballista] via GitHub
• 2026/04/13 Re: [PR] perf(physical-plan): optimize byte view append [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Native Delta Lake scan via delta-kernel-rs [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] Fix COLLATE parsing after compound identifiers [datafusion-sqlparser-rs] via GitHub
• 2026/04/13 Re: [PR] Rewrite FileStream in terms of Morsel API [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] chore: enable Corr [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] chore: enable Corr [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 [PR] feat: reorder row groups by grouping key statistics [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Add immediate mode option for native shuffle [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: Add immediate mode option for native shuffle [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] Spark dayname function implementation [datafusion] via GitHub
• 2026/04/13 Re: [PR] port 52.5.0 changelog to main [datafusion] via GitHub
• 2026/04/13 Re: [PR] port 52.5.0 changelog to main [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Add Hash trait to Aggregate enums [datafusion] via GitHub
• 2026/04/13 Re: [PR] fix: checkSparkAnswer displays incorrect labels [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: support spark bin function [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] fix(spark): mod/pmod returns NULL instead of NaN for float division by zero [datafusion] via GitHub
• 2026/04/13 Re: [I] bug: datafusion-spark mod/pmod returns NaN instead of NULL for float division by zero [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add PostgreSQL Collation DDL Support [datafusion-sqlparser-rs] via GitHub
• 2026/04/13 Re: [PR] feat: Native Delta Lake scan via delta-kernel-rs [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] Fix COLLATE parsing after compound identifiers [datafusion-sqlparser-rs] via GitHub
• 2026/04/13 Re: [PR] feat: Native Delta Lake scan via delta-kernel-rs [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: support 2-argument ceil(value, scale) for Spark compatibility [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [datafusion-comet] via GitHub
• 2026/04/13 Re: [PR] feat: add fair_unified_task_shared memory pool to fix 2x memory allocation [datafusion-comet] via GitHub
• 2026/04/13 Re: [I] Release DataFusion `54.0.0` (Apr 2026 / May 2026) [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: executor system & process metrics [datafusion-ballista] via GitHub
• 2026/04/13 Re: [PR] [branch-53] Update version and add Changelog [datafusion] via GitHub
• 2026/04/13 Re: [PR] Added derive for arbitrary [datafusion-sqlparser-rs] via GitHub
• 2026/04/13 [PR] [branch-53] chore: update deps for cargo audit (#21415) [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Extend `sqllogictest` framework to uptake custom `datafusion.format.*` settings [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf: specialize `InListExpr` static filters for Utf8, Utf8View, and LargeUtf8 [datafusion] via GitHub
• 2026/04/13 Re: [PR] [branch-53] Update version and add Changelog [datafusion] via GitHub
• 2026/04/13 Re: [PR] [branch-53] Update version and add Changelog [datafusion] via GitHub
• 2026/04/13 Re: [PR] Fix error on show() with an explain plan [datafusion-python] via GitHub
• 2026/04/13 [PR] perf(physical-plan): optimize byte view append [datafusion] via GitHub
• 2026/04/13 [PR] Fix error on show() with an explain plan [datafusion-python] via GitHub
• 2026/04/13 Re: [PR] feat: Extend `sqllogictest` framework to uptake custom `datafusion.format.*` settings [datafusion] via GitHub
• 2026/04/13 Re: [I] Explain Analyze raises "Unsupported logical plan: Analyze must be root of the plan" [datafusion-python] via GitHub
• 2026/04/13 Re: [I] Different behavior in datafusion 35.0.0 in reading hive-partitioned parquet data [datafusion-python] via GitHub
• 2026/04/13 Re: [I] Different behavior in datafusion 35.0.0 in reading hive-partitioned parquet data [datafusion-python] via GitHub
• 2026/04/13 Re: [PR] Add Python bindings for accessing ExecutionMetrics [datafusion-python] via GitHub
• 2026/04/13 Re: [I] Add Python bindings for accessing ExecutionMetrics [datafusion-python] via GitHub
• 2026/04/13 Re: [PR] ci: disable symbol export on Windows verification [datafusion-python] via GitHub
• 2026/04/13 [PR] Adamg/mark join null marking [datafusion] via GitHub
• 2026/04/13 Re: [PR] Enable `arrow-ipc/zstd` in `datasource-arrow` to make `test_spill_compression` pass in every config [datafusion] via GitHub
• 2026/04/13 Re: [PR] perf : Optimize count distinct using bitmaps instead of hashsets for smaller datatypes [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: Extend `sqllogictest` framework to uptake custom `datafusion.format.*` settings [datafusion] via GitHub
• 2026/04/13 Re: [PR] sql: render PostgreSQL array literals as ARRAY[...] in unparser [datafusion] via GitHub
• 2026/04/13 Re: [PR] chore: add count distinct group benchmarks [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: support 2-argument ceil(value, scale) for Spark compatibility [datafusion] via GitHub
• 2026/04/13 [I] feat: use exponential decay for multi-column join selectivity estimation [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: enable external reclaim for mem spillable df operators [datafusion] via GitHub
• 2026/04/13 [I] Add benchmark for sort pushdown Inexact path (row group reorder) [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] Release 53.0.0 [datafusion-python] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] Add `arrow_field(expr)` scalar UDF [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat[expr-common]: add REE arithmetic coercion for numeric and decimal [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: executor system & process metrics [datafusion-ballista] via GitHub
• 2026/04/13 [I] Reorder row groups by GROUP BY keys to reduce aggregate partition state and improve cache locality [datafusion] via GitHub
• 2026/04/13 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub

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