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• 2026/05/07 Re: [I] [Feature] Support Spark expression: url_decode [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Change Comet default Spark version to 4.0 [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Comet 0.14.2 Release [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] [Feature] Support Spark expression: url_encode [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] [Feature] Support Spark expression: url_encode [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] [Feature] Support Spark expression: url_decode [datafusion-comet] via GitHub
• 2026/05/07 Re: [PR] Support dictionary literals in Substrait producer [datafusion] via GitHub
• 2026/05/07 Re: [I] Create 0.14.1 release [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Write guide on implementing good unit tests for expressions [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Add support for Spark 4.0.x + Iceberg 1.9.x [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Write guide on implementing good unit tests for expressions [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Accelerate TPC-H without any fallbacks to Spark [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Improve decimal casting performance [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] url_decode: try_url_decode (Spark 4.0) errors instead of returning NULL on malformed input [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Improve decimal casting performance [datafusion-comet] via GitHub
• 2026/05/07 Re: [PR] feat: add support for url_encode, url_decode, and try_url_decode [datafusion-comet] via GitHub
• 2026/05/07 Re: [PR] feat: add support for url_encode, url_decode, and try_url_decode [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] [EPIC] Migrate to functions in `datafusion-spark` crate [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] [EPIC] Migrate to functions in `datafusion-spark` crate [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Inconsistent handling of CopyExec with string expressions [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Inconsistent handling of CopyExec with string expressions [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Potential bug with unaligned arrow arrays [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Potential bug with Arrow leak detection [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] ParquetReadSuite `unsupport Spark type/schema tests` need reimplementing [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Improve FFI testing and lifecycle tracking [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] ParquetReadSuite `unsupport Spark type/schema tests` need reimplementing [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Implement Common Subexpression Elimination optimizer rule [datafusion-comet] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: add GroupsAccumulator for variance, stddev, covariance, correlation [datafusion-comet] via GitHub
• 2026/05/07 Re: [PR] fix: track join_arrays memory in reservation after SMJ spill [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: accelerate Iceberg RewriteDataFiles reads via Comet native scan [datafusion-comet] via GitHub
• 2026/05/07 Re: [PR] feat: add JVM UDF framework for native execution [datafusion-comet] via GitHub
• 2026/05/07 Re: [PR] feat(parquet): sub-column projection pushdown for struct fields [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] fix: track join_arrays memory in reservation after SMJ spill [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] ClickHouse: Support scalar expressions in WITH clause [datafusion-sqlparser-rs] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: Add Comet UDF framework, and accelerate RLike with 100% Spark compatibility [datafusion-comet] via GitHub
• 2026/05/07 Re: [I] Should Ballista use sort-merge join rather than hash join by default? [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] feat: Plumb Parquet virtual columns (row_number) through TableSchema and ParquetOpener [datafusion] via GitHub
• 2026/05/07 [PR] mem: Cleanup resources of done streams immediately [datafusion] via GitHub
• 2026/05/07 [I] Cleanup resources of finished streams immediately. [datafusion] via GitHub
• 2026/05/07 Re: [PR] Prevent empty grouping sets from being eliminated on empty input [datafusion] via GitHub
• 2026/05/07 [PR] ClickHouse: Support scalar expressions in WITH clause [datafusion-sqlparser-rs] via GitHub
• 2026/05/07 Re: [PR] Support `IS (NOT) DISTINCT FROM` in Unparser [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [I] [EPIC] Complete `datafusion-spark` Spark Compatible Functions [datafusion] via GitHub
• 2026/05/07 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] chore(deps): bump ctor from 0.12.0 to 1.0.2 [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] chore(deps): bump astral-tokio-tar from 0.6.0 to 0.6.1 [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] [Minor]: unify ANY/ALL planning and align ANY NULL semantics with PG [datafusion] via GitHub
• 2026/05/07 Re: [PR] fix: coerce operand types in Interval mul/div/intersect/union/contains [datafusion] via GitHub
• 2026/05/07 Re: [PR] fix: Avoid `overlay` panic on valid Unicode input, Postgres compatibility [datafusion] via GitHub
• 2026/05/07 [PR] chore(deps): bump astral-tokio-tar from 0.6.0 to 0.6.1 [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] chore(deps): bump tonic from 0.14.5 to 0.14.6 [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
• 2026/05/07 Re: [I] [TUI] Visualize the job's stages data [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] chore(deps): bump tonic-build from 0.14.5 to 0.14.6 [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] Prevent empty grouping sets from being eliminated on empty input [datafusion] via GitHub
• 2026/05/07 Re: [PR] fix(spark): ANSI-aware custom nullability for `make_interval` [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] refactor: remove unused `type_coercion/aggregate.rs` functions [datafusion] via GitHub
• 2026/05/07 Re: [PR] Add support for lambda column capture [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: implement retract_batch for array_agg sliding window support [datafusion] via GitHub
• 2026/05/07 Re: [PR] refactor: remove unused `type_coercion/aggregate.rs` functions [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat(aqe): Lazy stage evaluation in AQE [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] feat(aqe): Lazy stage evaluation in AQE [datafusion-ballista] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] perf: improve Int64 `generate_series` and `range` performance [datafusion] via GitHub
• 2026/05/07 Re: [PR] Add support for lambda column capture [datafusion] via GitHub
• 2026/05/07 Re: [PR] perf: Add `append_with` to string builders, use in `replace` [datafusion] via GitHub
• 2026/05/07 Re: [PR] perf: Add `append_with` to string builders, use in `replace` [datafusion] via GitHub
• 2026/05/07 Re: [I] CaseWhen does not work with custom implemented column expression [datafusion] via GitHub
• 2026/05/07 Re: [PR] Add support for lambda column capture [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: Plumb Parquet virtual columns (row_number) through TableSchema and ParquetOpener [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] Add support for lambda column capture [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] feat: globally reorder files and row groups by statistics for TopK queries [datafusion] via GitHub
• 2026/05/07 Re: [PR] Add support for lambda column capture [datafusion] via GitHub
• 2026/05/06 Re: [I] `CoalescePartitionsExec` delays cancellation of child operators [datafusion] via GitHub
• 2026/05/06 Re: [PR] perf: Add `append_with` to string builders, use in `replace` [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix: drop input plan early in `CoalescePartitionsExec` [datafusion] via GitHub
• 2026/05/06 Re: [PR] Cooperative memory reclaim via async `MemoryReclaimer` [datafusion] via GitHub
• 2026/05/06 Re: [PR] Cooperative memory reclaim via async `MemoryReclaimer` [datafusion] via GitHub
• 2026/05/06 Re: [PR] perf: Add `append_with` to string builders, use in `replace` [datafusion] via GitHub
• 2026/05/06 Re: [I] Make PartitionedFile extensions a type map [datafusion] via GitHub
• 2026/05/06 Re: [I] Make cast from float/double to decimal compatible with Spark [datafusion-comet] via GitHub
• 2026/05/06 Re: [I] Make cast from float/double to decimal compatible with Spark [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] Optimize group by with limit [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix(spark): implement ANSI-aware custom nullability for make_interval [datafusion] via GitHub
• 2026/05/06 [PR] Refactor scalar min/max dispatch into function-based helpers [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/05/06 Re: [PR] Rich t kid/introduce dict benchmarks [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix: dedup commutative AND/OR operands when canonicalize is disabled [datafusion] via GitHub
• 2026/05/06 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/05/06 Re: [PR] Rich t kid/introduce dict benchmarks [datafusion] via GitHub
• 2026/05/06 Re: [I] [datafusion-spark] parse_url incompatibilities [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix(spark): align parse_url empty FILE path [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix: drop input plan early in `CoalescePartitionsExec` [datafusion] via GitHub
• 2026/05/06 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/05/06 Re: [I] `arrays_except` type mismatch [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] fix(spark): align parse_url empty FILE path [datafusion] via GitHub
• 2026/05/06 [I] Refactor scalar min/max dispatch from macro arms to function-based logic [datafusion] via GitHub
• 2026/05/06 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/05/06 Re: [PR] Add eager group join strategy [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat(aqe): Lazy stage evaluation in AQE [datafusion-ballista] via GitHub
• 2026/05/06 [PR] Refactor unary filter pushdown logic for Aggregate and Window [datafusion] via GitHub
• 2026/05/06 [PR] feat(parquet): sub-column projection pushdown for struct fields [datafusion] via GitHub
• 2026/05/06 [PR] Add eager group join strategy [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix(spark): implement ANSI-aware custom nullability for make_interval [datafusion] via GitHub
• 2026/05/06 [PR] fix(spark): ANSI-aware custom nullability for `make_interval` [datafusion] via GitHub
• 2026/05/06 [I] [Optimizer] Consolidate repeated filter-rebuild patterns in PushDownFilter [datafusion] via GitHub
• 2026/05/06 [PR] fix(spark): implement ANSI-aware custom nullability for make_interval [datafusion] via GitHub
• 2026/05/06 [PR] chore(deps): bump ctor from 0.12.0 to 1.0.2 [datafusion-ballista] via GitHub
• 2026/05/06 [PR] chore(deps): bump tonic-build from 0.14.5 to 0.14.6 [datafusion-ballista] via GitHub
• 2026/05/06 [PR] chore(deps): bump tonic from 0.14.5 to 0.14.6 [datafusion-ballista] via GitHub
• 2026/05/06 Re: [I] Make PartitionedFile extensions a type map [datafusion] via GitHub
• 2026/05/06 Re: [PR] Allow benchmark allocator features together [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: type-keyed extensions map for PartitionedFile [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix: dedup commutative AND/OR operands when canonicalize is disabled [datafusion] via GitHub
• 2026/05/06 Re: [PR] Make PartitionFile extensions a type map [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix: track join_arrays memory in reservation after SMJ spill [datafusion] via GitHub
• 2026/05/06 Re: [PR] chore(deps): bump the all-other-cargo-deps group across 1 directory with 2 updates [datafusion] via GitHub
• 2026/05/06 Re: [PR] chore(deps): bump taiki-e/install-action from 2.74.0 to 2.77.0 [datafusion] via GitHub
• 2026/05/06 Re: [PR] chore(deps): bump github/codeql-action from 4.35.2 to 4.35.3 [datafusion] via GitHub
• 2026/05/06 Re: [PR] Allow benchmark allocator features together [datafusion] via GitHub
• 2026/05/06 Re: [PR] Make PartitionFile extensions a type map [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix: use datafusion_expr instead of datafusion crate [datafusion] via GitHub
• 2026/05/06 Re: [PR] Make PartitionFile extensions a type map [datafusion] via GitHub
• 2026/05/06 Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group [datafusion] via GitHub
• 2026/05/06 Re: [PR] chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: type-keyed extensions map for PartitionedFile [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix: use datafusion_expr instead of datafusion crate [datafusion] via GitHub
• 2026/05/06 Re: [PR] [datafusion-spark] Support 2-argument ceil(value, scale) [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: support Spark unbase64 expression [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: implement array_exists with lambda support via JVM UDF bridge [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: support stateless physical plans [datafusion] via GitHub
• 2026/05/06 Re: [PR] Fix distribution enforcement for chained aggregates to avoid SanityCheckPlan failures [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: Ensure catalog format in config is valid [datafusion] via GitHub
• 2026/05/06 Re: [PR] Enable parquet filter pushdown by default [datafusion] via GitHub
• 2026/05/06 Re: [PR] Use arrow pool to fix memory over accounting in aggregations [datafusion] via GitHub
• 2026/05/06 Re: [PR] metrics: added more metrics for multi-column group by [datafusion] via GitHub
• 2026/05/06 Re: [PR] perf: add prefetching for aggregate multi group by [WIP] [datafusion] via GitHub
• 2026/05/06 Re: [PR] Co-locate function parameter names and types with `Signature::with_parameters` [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat(spark): add `arrays_overlap` with Spark three-valued null semantics [datafusion] via GitHub
• 2026/05/06 Re: [PR] refactor: remove unused `type_coercion/aggregate.rs` functions [datafusion] via GitHub
• 2026/05/06 Re: [PR] chore: Add existence (semi / anti ) benchmarks for hashjoinexec [datafusion] via GitHub
• 2026/05/06 Re: [PR] chore: Add existence (semi / anti ) benchmarks for hashjoinexec [datafusion] via GitHub
• 2026/05/06 [PR] Support `IS (NOT) DISTINCT FROM` in Unparser [datafusion] via GitHub
• 2026/05/06 Re: [PR] docs: refresh Spark version support, OS coverage, and version-pinned examples [WIP] [datafusion-comet] via GitHub
• 2026/05/06 Re: [I] `EXPLAIN ANALYZE` returns a wrong number of pruned and matched Parquet pages [datafusion] via GitHub
• 2026/05/06 Re: [PR] fix: Correct the number of pruned/matched Parquet pages [datafusion] via GitHub
• 2026/05/06 Re: [PR] docs: refresh Spark version support, OS coverage, and version-pinned examples [WIP] [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] docs: refresh Spark version support, OS coverage, and version-pinned examples [WIP] [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] docs: refresh Spark version support, OS coverage, and version-pinned examples [WIP] [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] fix: Correct the number of pruned/matched Parquet pages [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: add GroupsAccumulator for variance, stddev, covariance, correlation [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: add GroupsAccumulator for variance, stddev, covariance, correlation [datafusion-comet] via GitHub
• 2026/05/06 [I] Unparser broken with `IS DISTINCT FROM` statements [datafusion] via GitHub
• 2026/05/06 Re: [PR] [Minor]: unify ANY/ALL planning and align ANY NULL semantics with PG [datafusion] via GitHub
• 2026/05/06 Re: [I] Tracking: remaining Spark 4.1 CI failures [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] fix: re-enable tests skipped for Spark 4.1 (issue #4098) [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] build: change default Maven profile to Spark 4.1 / Scala 2.13 [datafusion-comet] via GitHub
• 2026/05/06 [PR] feat: implement make_time and to_time [datafusion-comet] via GitHub
• 2026/05/06 Re: [I] [iceberg] Tracking PR for deleted rows support [datafusion-comet] via GitHub
• 2026/05/06 Re: [I] [iceberg] Tracking PR for deleted rows support [datafusion-comet] via GitHub
• 2026/05/06 Re: [I] Improve integration of hadoop s3a and comet [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: Add experimental support for accelerated PyArrow UDFs [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: Add experimental support for accelerated PyArrow UDFs [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: Add experimental support for accelerated PyArrow UDFs [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: Add experimental support for accelerated PyArrow UDFs [datafusion-comet] via GitHub
• 2026/05/06 [PR] fix: use datafusion_expr instead of datafusion crate [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: fix NTILE distribution logic [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: fix NTILE distribution logic [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: fix NTILE distribution logic [datafusion] via GitHub
• 2026/05/06 Re: [PR] feat: fix NTILE distribution logic [datafusion] via GitHub
• 2026/05/06 Re: [I] Implement support for MacOS in release binaries [datafusion-comet] via GitHub
• 2026/05/06 Re: [I] Create `spark-latest` profile [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: add GroupsAccumulator for variance, stddev, covariance, correlation [datafusion-comet] via GitHub
• 2026/05/06 Re: [I] Enable windowed aggregates and fix correctness issues [datafusion-comet] via GitHub
• 2026/05/06 [I] NTILE returns wrong result [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: add GroupsAccumulator for variance, stddev, covariance, correlation [datafusion-comet] via GitHub
• 2026/05/06 Re: [I] Re-enable COUNT for mixed Spark partial / Comet final aggregate execution [datafusion-comet] via GitHub
• 2026/05/06 Re: [PR] feat: Add experimental support for accelerated PyArrow UDFs [datafusion-comet] via GitHub
• 2026/05/06 [PR] feat: add GroupsAccumulator for variance, stddev, covariance, correlation [datafusion-comet] via GitHub

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