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• 2026/04/15 Re: [PR] Rich t kid/dictionary encoding hash optmize [datafusion] via GitHub
• 2026/04/15 Re: [PR] Actually preserve predicate execution order in PushDownFilter [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: Add legacy mode handling to cast Decimal to String [datafusion-comet] via GitHub
• 2026/04/15 Re: [I] chore: create Claude skill for release management [datafusion] via GitHub
• 2026/04/15 Re: [PR] Actually preserve predicate execution order in PushDownFilter [datafusion] via GitHub
• 2026/04/15 [PR] Support arithmetic expressions in PruningPredicate for Parquet row gr… [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add DecomposeAggregate optimizer to rewrite AVG as SUM/COUNT [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add DecomposeAggregate optimizer to rewrite AVG as SUM/COUNT [datafusion] via GitHub
• 2026/04/15 Re: [PR] Snowflake Unparser dialect and UNNEST support [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] feat: support spark bin function [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] feat: ExecutionEngine::create_query_stage_exec accepts partition_id [datafusion-ballista] via GitHub
• 2026/04/15 Re: [PR] Add DecomposeAggregate optimizer to rewrite AVG as SUM/COUNT [datafusion] via GitHub
• 2026/04/15 Re: [I] `datafusion.execution.collect_statistics` on wide tables [datafusion] via GitHub
• 2026/04/15 Re: [PR] Coding agents guidelines [datafusion-sqlparser-rs] via GitHub
• 2026/04/15 Re: [I] Changelog generator does not work for minor releases [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] chore: add changelog for 0.14.1 [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/15 Re: [I] `ParquetExec::statistics::is_exact` likely wrong/misunderstood [datafusion] via GitHub
• 2026/04/15 Re: [I] `ParquetExec::statistics::is_exact` likely wrong/misunderstood [datafusion] via GitHub
• 2026/04/15 [PR] fix(optimizer): preserve filter execution order in PushDownFilter [datafusion] via GitHub
• 2026/04/15 Re: [PR] feat: support spark bin function [datafusion-comet] via GitHub
• 2026/04/15 Re: [I] [INTERNAL_ERROR] The "collect" action failed. [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] fix: improve test coverage for decimal to primitive type casts [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] IN LIST optims [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add release management page to the documentation [datafusion] via GitHub
• 2026/04/15 Re: [I] chore: create Claude skill for release management [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add release management page to the documentation [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/15 Re: [I] Current shuffle format has too much overhead with default batch size [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in [datafusion] via GitHub
• 2026/04/15 Re: [I] A few TPCH benchmark queries are incorrect causing issues when scale factor > 1 [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix(benchmarks): correct TPC-H benchmark SQL [datafusion] via GitHub
• 2026/04/15 Re: [I] Regression in json performance for local files [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: json scan performance on local files [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: json scan performance on local files [datafusion] via GitHub
• 2026/04/15 [PR] PostgreSQL: Add support for LATERAL ... WITH ORDINALITY [datafusion-sqlparser-rs] via GitHub
• 2026/04/15 [I] chore: Break down `array.slt` into smaller files [datafusion] via GitHub
• 2026/04/15 [PR] docs: add April 2026 readings and meetup links [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/15 Re: [PR] bench: Scale sort benchmarks to 1M rows to exercise merge path [datafusion] via GitHub
• 2026/04/15 [PR] Actually preserve predicate execution order in PushDownFilter [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 [I] PushDownFilter claims to be preserving predicate order but in fact reverses it [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/15 Re: [PR] feat: support `array_compact` builtin function [datafusion] via GitHub
• 2026/04/15 Re: [PR] feat: support `array_compact` builtin function [datafusion] via GitHub
• 2026/04/15 [PR] fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 [PR] Add AGENTS.md and enrich package docstring [datafusion-python] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 [PR] feat: ExecutionEngine::create_query_stage_exec accepts partition_id [datafusion-ballista] via GitHub
• 2026/04/15 Re: [I] Make it easier for agents to generate datafusion-python code [datafusion-python] via GitHub
• 2026/04/15 Re: [PR] Push down topk through join [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 [PR] docs: Add documentation or running spark-sql-perf [WIP] [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 [PR] Redshift: PartiQL AT <index> [datafusion-sqlparser-rs] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting & merging in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Test: morsel splitting in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 [PR] feat: morsel splitting in SharedWorkSource [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/15 Re: [PR] Avoid redundant memory access in ArrowBytesViewMap for inline values [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump maturin from 1.11.5 to 1.12.2 in /docs [datafusion-sandbox] via GitHub
• 2026/04/15 [PR] chore(deps): update maturin requirement from <2,>=1.11 to >=1.13.1,<2 in /docs [datafusion-sandbox] via GitHub
• 2026/04/15 [PR] chore(deps): bump github/codeql-action from 4.34.1 to 4.35.2 [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): update maturin requirement from <2,>=1.11 to >=1.13.1,<2 in /docs [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump github/codeql-action from 4.34.1 to 4.35.1 [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump setuptools from 80.10.2 to 82.0.0 in /docs [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): update setuptools requirement from <83,>=82 to >=82.0.1,<83 in /docs [datafusion-sandbox] via GitHub
• 2026/04/15 [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.75.13 [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump setuptools from 80.10.2 to 82.0.0 in /docs [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump maturin from 1.11.5 to 1.12.2 in /docs [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.75.0 [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.75.13 [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump taiki-e/install-action from 2.69.7 to 2.75.0 [datafusion-sandbox] via GitHub
• 2026/04/15 [PR] chore(deps): update setuptools requirement from <83,>=82 to >=82.0.1,<83 in /docs [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump github/codeql-action from 4.34.1 to 4.35.1 [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] chore(deps): bump github/codeql-action from 4.34.1 to 4.35.2 [datafusion-sandbox] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
• 2026/04/15 Re: [PR] perf: Implement groups accumulator count distinct primitive types [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add SHOW CATALOGS syntax and tests [datafusion-sqlparser-rs] via GitHub
• 2026/04/15 Re: [PR] feat: support 2-argument ceil(value, scale) for Spark compatibility [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Fix massive spill files for StringView/BinaryView columns II [datafusion] via GitHub
• 2026/04/15 Re: [PR] Dynamic work scheduling in FileStream [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/15 Re: [PR] Unify Spark TrySum implementation with DataFusion Sum implementation [datafusion] via GitHub
• 2026/04/15 Re: [PR] Standardize UDF coercion error messages [datafusion] via GitHub
• 2026/04/15 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
• 2026/04/15 Re: [I] Support page level limit pruning [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [I] Add configurable UNION DISTINCT support to FILTER rewrite optimization [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix(spark-expr): handle array length mismatch in datediff for dictionary-backed timestamps [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] feat: Support Spark expression: percentile_cont [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] fix: improve test coverage for decimal to primitive type casts [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] fix: improve test coverage for decimal to primitive type casts [datafusion-comet] via GitHub
• 2026/04/15 Re: [PR] bench: Scale sort benchmarks to 10M rows to exercise merge path [datafusion] via GitHub
• 2026/04/15 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/15 Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] via GitHub
• 2026/04/14 Re: [PR] Fix massive spill files for StringView/BinaryView columns II [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix: address escape literal issue #21516 [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix: Make conversion from FileDecryptionProperties to ConfigFileDecryptionProperties fallible [datafusion] via GitHub
• 2026/04/14 [PR] feat: Add Spark-compatible `monthname` function to datafusion-spark [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix(benchmarks): correct TPC-H benchmark SQL [datafusion] via GitHub
• 2026/04/14 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/14 [D] DISCUSSION: San Francisco DataFusion Meetup (May 11, 2026) [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] via GitHub
• 2026/04/14 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix(benchmarks): correct TPC-H benchmark SQL [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix(benchmarks): correct TPC-H benchmark SQL [datafusion] via GitHub
• 2026/04/14 Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: Add Spark-compatible `encode` function to datafusion-spark [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: Add Spark-compatible `encode` function to datafusion-spark [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/14 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/14 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/14 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat(stats): cap NDV at row count in statistics estimation [datafusion] via GitHub
• 2026/04/14 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: add BuildHasher variants for hash_utils [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat(stats): cap NDV at row count in statistics estimation [datafusion] via GitHub
• 2026/04/14 [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/14 Re: [PR] chore(deps): bump axum from 0.8.8 to 0.8.9 [datafusion-ballista] via GitHub
• 2026/04/14 Re: [PR] chore(deps): bump tokio from 1.51.1 to 1.52.0 [datafusion-ballista] via GitHub
• 2026/04/14 Re: [PR] feat: Add Spark-compatible `encode` function to datafusion-spark [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub
• 2026/04/14 Re: [I] bug: datafusion-spark string literals don't interpret escape sequences like Spark [datafusion] via GitHub
• 2026/04/14 Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] via GitHub
• 2026/04/14 Re: [PR] Intermediate result blocked approach to aggregation memory management [datafusion] via GitHub
• 2026/04/14 Re: [I] Internal error: Only intervals with the same data type are intersectable, lhs:Null, rhs:Float64 [datafusion] via GitHub
• 2026/04/14 [PR] chore(deps): bump axum from 0.8.8 to 0.8.9 [datafusion-ballista] via GitHub
• 2026/04/14 [PR] chore(deps): bump tokio from 1.51.1 to 1.52.0 [datafusion-ballista] via GitHub
• 2026/04/14 Re: [PR] Only parse FROM identifier in CTE if using Hive [datafusion-sqlparser-rs] via GitHub
• 2026/04/14 Re: [I] HiveQL, CTEs and FROM first SELECT statements [datafusion-sqlparser-rs] via GitHub
• 2026/04/14 Re: [PR] Only parse FROM identifier in CTE if using Hive [datafusion-sqlparser-rs] via GitHub
• 2026/04/14 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/14 Re: [PR] feat: reorder row groups by statistics during sort pushdown [datafusion] via GitHub
• 2026/04/14 Re: [PR] fix: prevent hash join deadlock when dynamic filtering is enabled [datafusion] via GitHub

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