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• 2026/04/16 Re: [PR] Prefetch morsels across files in FileStream (bounded at 20) [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: try again to fix Miri in ParquetOpener [datafusion] via GitHub
• 2026/04/16 Re: [PR] docs: add April 2026 readings and meetup links [datafusion] via GitHub
• 2026/04/16 Re: [PR] docs: add April 2026 readings and meetup links [datafusion] via GitHub
• 2026/04/16 Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion] via GitHub
• 2026/04/16 Re: [PR] Prefetch morsels across files in FileStream (bounded at 20) [datafusion] via GitHub
• 2026/04/16 Re: [PR] Prefetch morsels across files in FileStream (bounded at 20) [datafusion] via GitHub
• 2026/04/16 Re: [PR] Prefetch morsels across files in FileStream (bounded at 20) [datafusion] via GitHub
• 2026/04/16 Re: [PR] test: Add test for computing min/max values for expresions [datafusion] via GitHub
• 2026/04/16 Re: [PR] Prefetch morsels across files in FileStream (bounded at 20) [datafusion] via GitHub
• 2026/04/16 Re: [PR] Prefetch morsels across files in FileStream (bounded at 20) [datafusion] via GitHub
• 2026/04/16 [PR] Prefetch morsels across files in FileStream (bounded at 20) [datafusion] via GitHub
• 2026/04/16 [PR] test: Add test for computing min/max values for expresions [datafusion] via GitHub
• 2026/04/16 Re: [PR] feat: extend single ndv optimization to non-arithmetic supporting types for equality predicates [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix(unparser): make `BigQueryDialect` more robust [datafusion] via GitHub
• 2026/04/16 Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add AGENTS.md and enrich package docstring [datafusion-python] via GitHub
• 2026/04/16 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/16 Re: [PR] Spark quarter function implementation [datafusion] via GitHub
• 2026/04/16 Re: [I] [INTERNAL_ERROR] The "collect" action failed. [datafusion-comet] via GitHub
• 2026/04/16 [PR] chore: Point to the `opendal` revision where perf fixed [datafusion-comet] via GitHub
• 2026/04/16 Re: [I] Comet 0.15.0 Release [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] docs: update Iceberg docs to reflect capabilities [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion] via GitHub
• 2026/04/16 Re: [PR] Support Date32/Date64 in unwrap_cast optimization [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/16 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/16 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
• 2026/04/16 [PR] fix: exclude tpcds-plan-stability extended.txt files from rat license check [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] Snowflake Unparser dialect and UNNEST support [datafusion] via GitHub
• 2026/04/16 Re: [PR] docs: update Iceberg docs to reflect capabilities [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/16 Re: [PR] docs: update Iceberg docs to reflect capabilities [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/16 [PR] docs: clarify Maven staging behavior across release candidates [datafusion-comet] via GitHub
• 2026/04/16 [PR] feat: support `sort_array` [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/16 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/16 Re: [I] [INTERNAL_ERROR] The "collect" action failed. [datafusion-comet] via GitHub
• 2026/04/16 [PR] docs: update Iceberg docs to reflect capabilities [datafusion-comet] 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 Re: [I] Deprecate `AggregateUDFImpl::is_nullable` in favour of `return_field` [datafusion] via GitHub
• 2026/04/16 Re: [PR] Rich t kid/dictionary encoding hash optmize [datafusion] via GitHub
• 2026/04/16 Re: [PR] Rich t kid/dictionary encoding hash optmize [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 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] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/16 Re: [I] Support parquet statistics for struct columns [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: log Comet execution errors before Spark can obscure them [datafusion-comet] via GitHub
• 2026/04/16 Re: [I] Stacked Borrows violation in `PushDecoderStreamState::transition` [datafusion] via GitHub
• 2026/04/16 Re: [PR] fix: try again to fix Miri in ParquetOpener [datafusion] via GitHub
• 2026/04/16 [PR] deps: [DO-NOT-MERGE] test apache/datafusion/21680 [datafusion-comet] via GitHub
• 2026/04/16 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/16 [PR] fix: try again to fix Miri in ParquetOpener [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 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 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

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