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• [I] Null-aware anti join (`NOT IN`) returns rows when join dynamic filter pushdown drops the probe NULL [datafusion] via GitHub
  • Re: [I] Null-aware anti join (`NOT IN`) returns rows when join dynamic filter pushdown drops the probe NULL [datafusion] via GitHub
• Re: [I] Expose Range Partitioning Across FFI Boundaries [datafusion] via GitHub
  • Re: [I] Expose Range Partitioning Across FFI Boundaries [datafusion] via GitHub
• Re: [I] Support planning logical range repartitioning [datafusion] via GitHub
  • Re: [I] Support planning logical range repartitioning [datafusion] via GitHub
  • Re: [I] Support planning logical range repartitioning [datafusion] via GitHub
  • Re: [I] Support planning logical range repartitioning [datafusion] via GitHub
  • Re: [I] Support planning logical range repartitioning [datafusion] via GitHub
  • Re: [I] Support planning logical range repartitioning [datafusion] via GitHub
  • Re: [I] Support planning logical range repartitioning [datafusion] via GitHub
• [PR] refactor: share Spark 4.1+ shim sources to remove duplication [datafusion-comet] via GitHub
  • Re: [PR] refactor: share Spark 4.1+ shim sources to remove duplication [datafusion-comet] via GitHub
• [PR] [sql]: remove deprecated TableReference re-exports [datafusion] via GitHub
  • Re: [PR] [sql]: remove deprecated TableReference re-exports [datafusion] via GitHub
• Re: [I] native_datafusion more permissive than Spark 3.x when reading Parquet TimestampNTZ columns [datafusion-comet] via GitHub
• [PR] chore: remove deprecated DFParser::new & DFParser::new_with_dialect [datafusion] via GitHub
  • Re: [PR] [sql]: remove old deprecated `DFParser::new` and `DFParser::new_with_dialect` [datafusion] via GitHub
  • Re: [PR] [sql]: remove old deprecated `DFParser::new` and `DFParser::new_with_dialect` [datafusion] via GitHub
  • Re: [PR] [sql]: remove old deprecated `DFParser::new` and `DFParser::new_with_dialect` [datafusion] via GitHub
• [PR] chore: apply same SBT profile for Spark 4.0 [datafusion-comet] via GitHub
  • Re: [PR] chore: apply same SBT profile for Spark 4.0 [datafusion-comet] via GitHub
• [PR] [physical-plan]: remove deprecated UnionExec::new [datafusion] via GitHub
  • Re: [PR] [physical-plan]: remove deprecated UnionExec::new [datafusion] via GitHub
  • Re: [PR] [physical-plan]: remove deprecated UnionExec::new [datafusion] via GitHub
• [I] Remove redundant partitioned_by_file_group file scan state [datafusion] via GitHub
  • Re: [I] Remove redundant partitioned_by_file_group file scan field [datafusion] via GitHub
• [I] Reduce boilerplate in native expression implementations [datafusion-comet] via GitHub
  • Re: [I] Reduce boilerplate in native expression implementations [datafusion-comet] via GitHub
• Re: [PR] Add `ListingOptions::output_partitioning` and `FileScanConfig::output_partitioning` for pre-defined file partitioning [datafusion] via GitHub
  • Re: [PR] Add `ListingOptions::output_partitioning` and `FileScanConfig::output_partitioning` for pre-defined file partitioning [datafusion] via GitHub
  • Re: [PR] Add `ListingOptions::output_partitioning` and `FileScanConfig::output_partitioning` for pre-defined file partitioning [datafusion] via GitHub
  • Re: [PR] Add `ListingOptions::output_partitioning` and `FileScanConfig::output_partitioning` for pre-defined file partitioning [datafusion] via GitHub
  • Re: [PR] Add `ListingOptions::output_partitioning` and `FileScanConfig::output_partitioning` for pre-defined file partitioning [datafusion] via GitHub
  • Re: [PR] Add `ListingOptions::output_partitioning` and `FileScanConfig::output_partitioning` for pre-defined file partitioning [datafusion] via GitHub
  • Re: [PR] Add `ListingOptions::output_partitioning` and `FileScanConfig::output_partitioning` for pre-defined file partitioning [datafusion] via GitHub
  • Re: [PR] Add `ListingOptions::output_partitioning` and `FileScanConfig::output_partitioning` for pre-defined file partitioning [datafusion] via GitHub
• [PR] perf: cache full Parquet metadata (incl. page index) via DataFusion's CachedParquetFileReaderFactory [datafusion-comet] via GitHub
  • Re: [PR] perf: cache full Parquet metadata (incl. page index) via DataFusion's CachedParquetFileReaderFactory [datafusion-comet] via GitHub
  • Re: [PR] perf: cache full Parquet metadata (incl. page index) via DataFusion's CachedParquetFileReaderFactory [datafusion-comet] via GitHub
  • Re: [PR] perf: cache full Parquet metadata (incl. page index) via DataFusion's CachedParquetFileReaderFactory [datafusion-comet] via GitHub
  • Re: [PR] perf: cache full Parquet metadata (incl. page index) via DataFusion's CachedParquetFileReaderFactory [datafusion-comet] via GitHub
• Re: [PR] fix: reject Parquet INT96 as TimestampNTZ on Spark 3.x [datafusion-comet] via GitHub
  • Re: [PR] fix: reject Parquet INT96 as TimestampNTZ on Spark 3.x [datafusion-comet] via GitHub
  • Re: [PR] fix: reject Parquet INT96 as TimestampNTZ on Spark 3.x [datafusion-comet] via GitHub
  • Re: [PR] fix: reject Parquet INT96 as TimestampNTZ on Spark 3.x [datafusion-comet] via GitHub
• Re: [I] EPIC: complete GroupValuesColumn type coverage (nested types + remaining primitives) [datafusion] via GitHub
• [PR] fix: apply recursive CTE column-list aliases to the static term [datafusion] via GitHub
  • Re: [PR] fix: apply recursive CTE column-list aliases to the static term [datafusion] via GitHub
  • Re: [PR] fix: apply recursive CTE column-list aliases to the static term [datafusion] via GitHub
  • Re: [PR] fix: apply recursive CTE column-list aliases to the static term [datafusion] via GitHub
  • Re: [PR] fix: apply recursive CTE column-list aliases to the static term [datafusion] via GitHub
• Re: [I] chore: DataFusion 54.0.0 [datafusion-comet] via GitHub
• [I] Recursive CTE column-list alias t(n) is ignored, fails to plan with "No field named n" [datafusion] via GitHub
• [I] Table Provider API [datafusion-comet] via GitHub
• [I] Bug triage results: 2026-06-22 [datafusion-comet] via GitHub
• [PR] docs: restore 0.13 user guide dropped in 0.17 release [datafusion-comet] via GitHub
  • Re: [PR] docs: restore 0.13 user guide dropped in 0.17 release [datafusion-comet] via GitHub
• [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
  • Re: [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
  • Re: [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
  • Re: [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
  • Re: [PR] perf: share encoder/reservation across PartitionedTopKExec partition … [datafusion] via GitHub
• [I] Make unwrap_cast comparison optimization conservative for many-to-one (narrowing) casts (e.g. Decimal) [datafusion] via GitHub
  • Re: [I] Unsafe / incorrect `unwrap_cast` optimizations for narrowing casts (e.g. Decimal) [datafusion] via GitHub
  • Re: [I] Unsafe / incorrect `unwrap_cast` optimizations for narrowing casts (e.g. Decimal) [datafusion] via GitHub
• [PR] feat(physical-expr): add Partitioning::DynamicRange variant [datafusion] via GitHub
  • Re: [PR] feat(physical-expr): add Partitioning::DynamicRange variant [datafusion] via GitHub
  • Re: [PR] feat(physical-expr): add Partitioning::DynamicRange variant [datafusion] via GitHub
  • Re: [PR] feat(physical-expr): add Partitioning::DynamicRange variant [datafusion] via GitHub
• [I] API: Partitioning::DynamicRange for runtime-discovered split points [datafusion] via GitHub
  • Re: [I] API: Partitioning::DynamicRange for runtime-discovered split points [datafusion] via GitHub
  • Re: [I] API: Partitioning::DynamicRange for runtime-discovered split points [datafusion] via GitHub
• [PR] Docs: Add PartialSortExec documentation [datafusion] via GitHub
  • Re: [PR] Docs: Add `PartialSortExec` documentation [datafusion] via GitHub
  • Re: [PR] Docs: Add `PartialSortExec` documentation [datafusion] via GitHub
• [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
  • Re: [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
  • Re: [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
  • Re: [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
  • Re: [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
  • Re: [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
  • Re: [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
  • Re: [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
  • Re: [PR] refactor: centralize TopK heap boundary handling [datafusion] via GitHub
• [PR] feat: PartitionExtrema + SortExec observer + BoundedWindowAggExec passthrough [datafusion] via GitHub
  • Re: [PR] feat: PartitionExtrema + SortExec observer + BoundedWindowAggExec passthrough [datafusion] via GitHub
• [I] API: runtime partition extrema for range-aware operators [datafusion] via GitHub
  • Re: [I] API: runtime partition extrema for range-aware operators [datafusion] via GitHub
  • Re: [I] API: runtime partition extrema for range-aware operators [datafusion] via GitHub
• [PR] [branch-54] backport #22857 (Skip loading Parquet page index when row-group statistics already prove it cannot prune) [datafusion] via GitHub
  • Re: [PR] [branch-54] backport #22857 (Skip loading Parquet page index when row-group statistics already prove it cannot prune) [datafusion] via GitHub
  • Re: [PR] [branch-54] backport #22857 (Skip loading Parquet page index when row-group statistics already prove it cannot prune) [datafusion] via GitHub
• [PR] [branch-54]: backport #22811 (bugfix: changed return type of spark's width_bucket to i64) [datafusion] via GitHub
  • Re: [PR] [branch-54]: backport #22811 (bugfix: changed return type of spark's width_bucket to i64) [datafusion] via GitHub
• Re: [I] [EPIC] Make DataFusion the top of the ClickBench Parquet leaderboard [datafusion] via GitHub
• [I] Use octet_length instead of length in ClickBench SQL queries [datafusion] via GitHub
• [I] Support for aggregate functions on intervals [datafusion] via GitHub
• Re: [PR] blog: Apache DataFusion Comet 0.17.0 release post [datafusion-site] via GitHub
  • Re: [PR] blog: Apache DataFusion Comet 0.17.0 release post [datafusion-site] via GitHub
  • Re: [PR] blog: Apache DataFusion Comet 0.17.0 release post [datafusion-site] via GitHub
• [PR] Support float32 and float64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
  • Re: [PR] feat: Support float 32 and float 64 in approx_distinct [datafusion] via GitHub
• [I] `HashJoinExec` / `NestedLoopJoinExec` projection `Some(vec![])` becomes `None` after ser/de [datafusion] via GitHub
  • Re: [I] `HashJoinExec` / `NestedLoopJoinExec` projection `Some(vec![])` becomes `None` after ser/de [datafusion] via GitHub
  • Re: [I] `HashJoinExec` / `NestedLoopJoinExec` projection `Some(vec![])` becomes `None` after ser/de [datafusion] via GitHub
• [PR] fix: preserve empty projection when ser/de `HashJoinExec` and `NestedLoopJoinExec` [datafusion] via GitHub
  • Re: [PR] fix: preserve empty projection when ser/de `HashJoinExec` and `NestedLoopJoinExec` [datafusion] via GitHub
• [I] Remove GroupsAccumulator::supports_convert_to_state and make convert_to_state mandatory [datafusion] via GitHub
• Re: [I] Operators should respect batch_size instead of Emit::All [datafusion] via GitHub
• Re: [I] [DISCUSSION] Adopt datafusion-functions-json and datafusion-variant into core repo [datafusion] via GitHub
• Re: [PR] variant: Integrate datafusion-variant into Datafusion [datafusion] via GitHub
  • Re: [PR] variant: Integrate datafusion-variant into Datafusion [datafusion] via GitHub
  • Re: [PR] variant: Integrate datafusion-variant into Datafusion [datafusion] via GitHub
  • Re: [PR] variant: Integrate datafusion-variant into Datafusion [datafusion] via GitHub
• [I] Remove old deprecated code [datafusion] via GitHub
  • Re: [I] Remove old deprecated code [datafusion] via GitHub
  • Re: [I] Remove old deprecated code [datafusion] via GitHub
  • Re: [I] Remove old deprecated code [datafusion] via GitHub
• Re: [I] Release DataFusion `55.0.0` (Jul / Aug 2026) [datafusion] via GitHub
• Re: [PR] feat: Support multiple external table locations [datafusion] via GitHub
• [PR] Refactor concat [datafusion] via GitHub
  • Re: [PR] Simplify `concat`/`concat_ws` simplification path & support binary in `concat` simplification [datafusion] via GitHub
• Re: [I] FFI: `FFI_TableProvider` silently drops producer overrides of defaulted trait methods [datafusion] via GitHub
• Re: [I] Rust SQL parser benchmarks, second edition [datafusion-sqlparser-rs] via GitHub
• Re: [I] Table alias fails with case sensitive column names [datafusion] via GitHub
• Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion] via GitHub
  • Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion] via GitHub
  • Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion] via GitHub
  • Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion] via GitHub
  • Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion] via GitHub
  • Re: [PR] Share per-chunk JoinLeftData across right partitions in NLJ memory-limited fallback [datafusion] via GitHub
• [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: drop dynamic filter in hash-join when swap inputs [datafusion] via GitHub
  • Re: [PR] fix: add assert to `HashJoinExec::swap_inputs` [datafusion] via GitHub
  • Re: [PR] fix: add assert to `HashJoinExec::swap_inputs` [datafusion] via GitHub
  • Re: [PR] fix: add assert to `HashJoinExec::swap_inputs` [datafusion] via GitHub
• [I] `HashJoinExec::swap_inputs` preserves old dynamic filter after swap [datafusion] via GitHub
  • Re: [I] `HashJoinExec::swap_inputs` preserves old dynamic filter after swap [datafusion] via GitHub
  • Re: [I] `HashJoinExec::swap_inputs` preserves old dynamic filter after swap [datafusion] via GitHub
• [I] Avoid 2x memory amplification from `concat_batches` in joins [datafusion] via GitHub
• [PR] refactor: remove map_contains_key serde [datafusion-comet] via GitHub
  • Re: [PR] refactor: remove map_contains_key serde [datafusion-comet] via GitHub
• [I] The latest `sqlparser_derive` release is several months older than `sqlparser` [datafusion-sqlparser-rs] via GitHub
• [PR] chore: gate `internal_datafusion_err` import behind the `proto` feature [datafusion] via GitHub
  • Re: [PR] chore: gate `internal_datafusion_err` import behind the `proto` feature [datafusion] via GitHub
  • Re: [PR] chore: gate `internal_datafusion_err` import behind the `proto` feature [datafusion] via GitHub
• [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
  • Re: [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
  • Re: [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
  • Re: [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
  • Re: [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
  • Re: [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
  • Re: [PR] Migrate case conversion and substr_index to fallible string view builder APIs [datafusion] via GitHub
• [I] Refactor: Centralize TopK heap-boundary encoding and checks [datafusion] via GitHub
  • Re: [I] Refactor: Centralize TopK heap-boundary encoding and checks [datafusion] via GitHub
  • Re: [I] Refactor: Centralize TopK heap-boundary encoding and checks [datafusion] via GitHub
• [I] Make file-statistics cache keys schema-aware [datafusion] via GitHub
  • Re: [I] Make file-statistics cache keys schema-aware [datafusion] via GitHub
• Re: [I] Runtime row-group early stop via TopK dynamic filter [datafusion] via GitHub
• [PR] fix: gate element_at input types [datafusion-comet] via GitHub
  • Re: [PR] fix: gate element_at input types [datafusion-comet] via GitHub
  • Re: [PR] fix: gate element_at input types [datafusion-comet] via GitHub
• Re: [I] Release DataFusion `54.1.0` (minor/patch) Release [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.1.0` (minor/patch) Release [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.1.0` (minor/patch) Release [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.1.0` (minor/patch) Release [datafusion] via GitHub
  • Re: [I] Release DataFusion `54.1.0` (minor/patch) Release [datafusion] via GitHub
• [I] Improve python/Cargo.lock drifts - CI deps [datafusion-ballista] via GitHub
  • Re: [I] Improve python/Cargo.lock drifts - CI deps [datafusion-ballista] via GitHub
  • Re: [I] Improve python/Cargo.lock drifts - CI deps [datafusion-ballista] via GitHub
• [PR] chore(deps): bump log from 0.4.32 to 0.4.33 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump log from 0.4.32 to 0.4.33 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump taiki-e/install-action from 2.82.0 to 2.82.2 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump taiki-e/install-action from 2.82.0 to 2.82.2 [datafusion-ballista] via GitHub
• [PR] chore(deps): bump ratatui from 0.30.1 to 0.30.2 [datafusion-ballista] via GitHub
  • Re: [PR] chore(deps): bump ratatui from 0.30.1 to 0.30.2 [datafusion-ballista] via GitHub
• [PR] Handle nulls in type coercion of higher-order UDFs, map_extract, spark repeat [datafusion] via GitHub
  • Re: [PR] Handle nulls in type coercion of higher-order UDFs, map_extract, spark repeat [datafusion] via GitHub
  • Re: [PR] Handle nulls in type coercion of higher-order UDFs, map_extract, spark repeat [datafusion] via GitHub
  • Re: [PR] Handle nulls in type coercion of higher-order UDFs, map_extract, spark repeat [datafusion] via GitHub

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