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• 2026/04/16 Re: [PR] perf(repartition): use SPSC channels + select_all in non-preserve-order mode [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): use SPSC channels + select_all in non-preserve-order mode [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): use SPSC channels + select_all in non-preserve-order mode [datafusion] via GitHub
• 2026/04/16 [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): use SPSC channels + select_all in non-preserve-order mode [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): use SPSC channels + select_all in non-preserve-order mode [datafusion] via GitHub
• 2026/04/16 [PR] perf(repartition): use SPSC channels + select_all in non-preserve-order mode [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] via GitHub
• 2026/04/16 [PR] perf(repartition): batch reservation + sends via per-partition local buffers [datafusion] via GitHub
• 2026/04/16 Re: [I] Stacked Borrows violation in `PushDecoderStreamState::transition` [datafusion] via GitHub
• 2026/04/16 Re: [PR] Fix massive spill files for StringView/BinaryView columns [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: Add more tests with `GROUP BY` to test spark `collect_set` [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Optimize `left`, `right` to reduce copying [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Optimize `substr` for Utf8, LargeUtf8 [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Optimize `substr` for Utf8, LargeUtf8 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: Add more tests with `GROUP BY` to test spark `collect_set` [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [I] `array_element`, `array_any_value` use list offsets to deduce nullability. [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: enable native Iceberg reader by default [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] feat: support `ListView` and `LargeListView` in `ScalarValue` [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Optimize `left`, `right` to reduce copying [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Optimize `left`, `right` to reduce copying [datafusion] via GitHub
• 2026/04/16 Re: [PR] Rich t kid/dictionary encoding hash optmize [datafusion] via GitHub
• 2026/04/16 Re: [I] chore: Break down `array.slt` into smaller files [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: breakdown `array.slt` into smaller files [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: SortMergeJoin full outer join incorrectly matches rows when filter evaluates to NULL [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: support `ListView` and `LargeListView` in `ScalarValue` [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: breakdown `array.slt` into smaller files [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: use UTC for Arrow schema timezone in SparkToColumnar conversions [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] Null rejection trait [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] Handle canceled partitioned hash join dynamic filters lazily [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: SortMergeJoin full outer join incorrectly matches rows when filter evaluates to NULL [datafusion] via GitHub
• 2026/04/16 Re: [I] filter not pushdown through sort in FilterPushdown [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: impl `handle_child_pushdown_result` for `SortExec` [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 [PR] Remove redundant Mutex from SharedMemoryReservation [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: enable native Iceberg reader by default [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] feat: enable native Iceberg reader by default [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] fix(dataframe): handle FixedSizeBinary in describe [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add AGENTS.md and enrich package docstring [datafusion-python] via GitHub
• 2026/04/16 Re: [PR] Add AGENTS.md and enrich package docstring [datafusion-python] via GitHub
• 2026/04/16 Re: [PR] Cherry pick Wire up with_new_state with DataSource #20718 [datafusion] via GitHub
• 2026/04/16 Re: [PR] Cherry pick Wire up with_new_state with DataSource #20718 [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 [PR] Cherry pick Wire up with_new_state with DataSource #20718 [datafusion] via GitHub
• 2026/04/16 Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add ExpressionAnalyzer for pluggable expression-level statistics estimation [datafusion] via GitHub
• 2026/04/16 Re: [PR] deps: bump iceberg-rust to latest after picking up fixes for #3856 and #3860 [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [I] bug: native Iceberg reader can return wrong results for migrated Parquet files with INT96 timestamps [datafusion-comet] via GitHub
• 2026/04/16 Re: [I] bug: native Iceberg reader errors on residual filter on column after nested type for migrated Parquet files [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] Fix massive spill files for StringView/BinaryView columns II [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: `median` retract logic for sliding window frames [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add is_nullable scalar UDF [datafusion] via GitHub
• 2026/04/16 Re: [PR] Attach diagnostic information for duplicate table name error [datafusion] via GitHub
• 2026/04/16 Re: [PR] Attach diagnostic information for duplicate table name error [datafusion] via GitHub
• 2026/04/16 Re: [PR] Attach diagnostic information for duplicate table name error [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add is_nullable scalar UDF [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: avoid FFI import/export when passing batches between native plans [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] perf: avoid FFI import/export when passing batches between native plans [datafusion-comet] via GitHub
• 2026/04/16 Re: [I] Support Morsel output for Parquet known to be non blocking [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add is_nullable scalar UDF [datafusion] via GitHub
• 2026/04/16 Re: [PR] Fix massive spill files for StringView/BinaryView columns [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: add count distinct group benchmarks [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: add count distinct group benchmarks [datafusion] via GitHub
• 2026/04/16 Re: [PR] Use ListArray nullability instead of offsets for `array_element`, `array_any_value`. [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat[expr-common]: add REE arithmetic coercion for numeric and decimal [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [I] [INTERNAL_ERROR] The "collect" action failed. [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [I] bug: TPCH 18 query hangs [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add ExpressionAnalyzer for pluggable expression-level statistics estimation [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 [PR] feat: add sort_pushdown_inexact benchmark for RG reorder [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add ExpressionAnalyzer for pluggable expression-level statistics estimation [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] Report empty build partitions for partitioned hash join filters [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: support `ListView` and `LargeListView` in `ScalarValue` [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: Remove nested async block causing Stacked Borrows violation in PushDecoderStreamState [datafusion] via GitHub
• 2026/04/16 Re: [I] Stacked Borrows violation in `PushDecoderStreamState::transition` [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion] via GitHub
• 2026/04/16 Re: [PR] functions: Add dict support for get field [datafusion] via GitHub
• 2026/04/16 Re: [PR] Push down topk through join [datafusion] via GitHub
• 2026/04/16 Re: [PR] Push down topk through join [datafusion] via GitHub
• 2026/04/16 Re: [PR] Push down topk through join [datafusion] via GitHub
• 2026/04/16 Re: [PR] Push down topk through join [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: use bench array helpers from Arrow bench_util [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 Re: [PR] PushdownFilter optimizations [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 [PR] Add io-uring based ObjectStore for local file I/O [datafusion] via GitHub
• 2026/04/16 [PR] feat: parse EXCLUDE constraints for PostgreSQL [datafusion-sqlparser-rs] via GitHub
• 2026/04/16 Re: [PR] feat: parse EXCLUDE constraints for PostgreSQL [datafusion-sqlparser-rs] via GitHub
• 2026/04/16 Re: [PR] feat: parse EXCLUDE constraints for PostgreSQL [datafusion-sqlparser-rs] via GitHub
• 2026/04/16 Re: [PR] Add ExpressionAnalyzer for pluggable expression-level statistics estimation [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore: Add more tests with `GROUP BY` to test spark `collect_set` [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] Support Dictionary Arrays in MIN/MAX Aggregates [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add quote style and trimming to csv writier [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 [PR] Use ListArray nullability instead of offsets for `array_element`, `array_any_value`. [datafusion] via GitHub
• 2026/04/16 Re: [PR] chore(deps): update tokio from 1.51 to 1.52 [datafusion] via GitHub
• 2026/04/16 [I] array_element, array_any_value use list offsets to deduce nullability. [datafusion] via GitHub
• 2026/04/16 Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion] via GitHub
• 2026/04/16 Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion] via GitHub
• 2026/04/16 Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion] via GitHub

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