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2026/04/27 Re: [PR] Add protobuf serialization/deserialization support for `EmptyTable` scans [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [PR] perf: optimise `first_value`, `last_value` aggregate function [datafusion] via GitHub
2026/04/27 Re: [I] Use interleave_record_batch to avoid tiny batches in sort-based shuffle [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] perf: Optimize `substr_index` to use bulk-NULL string builder [datafusion] via GitHub
2026/04/27 Re: [PR] perf: optimise `first_value`, `last_value` aggregate function [datafusion] via GitHub
2026/04/27 Re: [PR] perf: optimise `first_value`, `last_value` aggregate function [datafusion] via GitHub
2026/04/27 [PR] chore: Bump Spark 4.0.1 to 4.0.2 [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/04/27 [PR] docs: document hash-based and sort-based shuffle implementations [datafusion-ballista] via GitHub
2026/04/27 [PR] feat: introduce pluggable SpillFile trait and TempFileFactory for custom spill backends [datafusion] via GitHub
2026/04/27 Re: [PR] fix: reject string/binary read as numeric in native_datafusion scan [datafusion-comet] via GitHub
2026/04/27 Re: [PR] fix: reject string/binary read as numeric in native_datafusion scan [datafusion-comet] via GitHub
2026/04/27 Re: [I] Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [I] Improve performance of `array_has` [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Optimize `substr_index` to use bulk-NULL string builder [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Optimize `substr_index` to use bulk-NULL string builder [datafusion] via GitHub
2026/04/27 Re: [PR] fix: reject incompatible decimal precision/scale in native_datafusion scan [datafusion-comet] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 [I] Comet should fallback to Spark for streaming queries [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat : ABI upgrade from abi_stabby to stabby since abi_stable is no longer maintained [datafusion] via GitHub
2026/04/27 Re: [PR] ci: add Spark 4.0 / JDK 21 profile [datafusion-comet] via GitHub
2026/04/27 Re: [PR] ci: add Spark 4.0 / JDK 21 profile [datafusion-comet] via GitHub
2026/04/27 [I] Add support for Spark 4.2.0-preview4 [datafusion-comet] via GitHub
2026/04/27 Re: [PR] Refactor InListExpr into static-filter modules [datafusion] via GitHub
2026/04/27 Re: [PR] feat: support 2-argument ceil(value, scale) for Spark compatibility [datafusion] via GitHub
2026/04/27 Re: [PR] feat: support 2-argument ceil(value, scale) for Spark compatibility [datafusion] via GitHub
2026/04/27 Re: [I] Epic: CometNativeScan improvements (per-partition serde, cleanup, DPP, AQE DPP, V2 operator) [datafusion-comet] via GitHub
2026/04/27 [PR] feat: AQE DPP for native Parquet scans with broadcast reuse [datafusion-comet] via GitHub
2026/04/27 Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat: add bug-triage Claude skill [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat: add bug-triage Claude skill [datafusion-comet] via GitHub
2026/04/27 Re: [I] Remove `__unnest_placeholder` from result projection on queries with struct unnest. [datafusion] via GitHub
2026/04/27 Re: [PR] perf: implement convert_to_state for SparkAvg [datafusion] via GitHub
2026/04/27 Re: [PR] feat: remove `__unnest_placeholder` from struct unnest projection [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Use bulk-NULL builder in `chr` [datafusion] via GitHub
2026/04/27 Re: [PR] feat: Support Spark expression `str_to_map` [datafusion-comet] via GitHub
2026/04/27 Re: [I] Optimize `chr` to use bulk-NULL string builder [datafusion] via GitHub
2026/04/27 Re: [I] Reduce Iceberg CI matrix: pin JDK per Spark version [datafusion-comet] via GitHub
2026/04/27 Re: [I] Fix issues found when documenting current expression incompatibilities [datafusion-comet] via GitHub
2026/04/27 [PR] chore: fix spark ansi sum incompatibility message [datafusion-comet] via GitHub
2026/04/27 Re: [I] Add Java 21 to the supported version matrix (particularly for Spark 4.0) [datafusion-comet] via GitHub
2026/04/27 Re: [I] Tracking: remaining Spark 4.1 CI failures on #4093 [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat: add initial support for `array_exists` with lambda expression support [datafusion-comet] via GitHub
2026/04/27 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
2026/04/27 [PR] WIP: test Spark `array_exists` with lambdas [datafusion] via GitHub
2026/04/27 Re: [I] Blog post about 1000 distinct committers / history of the project [datafusion] via GitHub
2026/04/27 Re: [PR] feat : ABI upgrade from abi_stabby to stabby since abi_stable is no longer maintained [datafusion] via GitHub
2026/04/27 Re: [PR] perf: implement convert_to_state for SparkAvg [datafusion] via GitHub
2026/04/27 Re: [PR] feat(unparser): Keep inner join `Filter → TableScan` predicates to `WHERE` instead of moving to `JOIN ON` [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Use bulk-NULL builder in `replace` [datafusion] via GitHub
2026/04/27 Re: [I] Use `NullBuffer::union_many` when appropriate [datafusion] via GitHub
2026/04/27 Re: [I] Use `NullBuffer::union_many` when appropriate [datafusion] via GitHub
2026/04/27 [I] Use `NullBuffer::union_many` when appropriate [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Use bulk-NULL builder in `replace` [datafusion] via GitHub
2026/04/27 Re: [PR] feat: support TimestampType join keys in SortMergeJoin [datafusion-comet] via GitHub
2026/04/27 [I] Bug triage results: 2026-04-27 [datafusion-comet] via GitHub
2026/04/27 [PR] feat: add bug-triage Claude skill [datafusion-comet] via GitHub
2026/04/27 Re: [I] chore: DataFusion 54.0.0 [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat : ABI upgrade from abi_stabby to stabby since abi_stable is no longer maintained [datafusion] via GitHub
2026/04/27 Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
2026/04/27 Re: [PR] docs: rename SQL File Tests to Comet SQL Tests [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] via GitHub
2026/04/27 Re: [I] chore: Create CI action that validates links in md files [datafusion] via GitHub
2026/04/27 Re: [PR] chore: add internal markdown link check [datafusion] via GitHub
2026/04/27 Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion] via GitHub
2026/04/27 Re: [PR] chore: add internal markdown link check [datafusion] via GitHub
2026/04/27 [PR] Update documentation for PhysicalExpr::evaluate_bounds [datafusion] via GitHub
2026/04/27 Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] via GitHub
2026/04/27 Re: [PR] fix: fall back to Spark for hash join and sort-merge join on non-default collated string keys [Spark 4] [datafusion-comet] via GitHub
2026/04/27 Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion] via GitHub
2026/04/27 Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] via GitHub
2026/04/27 Re: [PR] build: add spark-4.1 profile and enable Spark 4.1.1 SQL tests [WIP] [datafusion-comet] via GitHub
2026/04/27 Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion] via GitHub
2026/04/27 [PR] docs: rename SQL File Tests to Comet SQL Tests [datafusion-comet] via GitHub
2026/04/27 Re: [PR] feat: AQE DPP broadcast reuse for Iceberg native scans [datafusion-comet] via GitHub
2026/04/27 [I] Optimize Hash Aggregation for Multiple Dictionary-Encoded Group Keys [datafusion] via GitHub
2026/04/27 Re: [PR] build: add spark-4.1 profile and enable Spark 4.1.1 SQL tests [WIP] [datafusion-comet] via GitHub
2026/04/27 [I] Refactor Spark 4.0 and 4.1 shims [datafusion-comet] via GitHub
2026/04/27 Re: [PR] docs: clarify ExecutionProps and TaskContext docs [datafusion] via GitHub
2026/04/27 [PR] perf: Optimize `substr_index` to use bulk-NULL string builder [datafusion] via GitHub
2026/04/27 Re: [PR] fix: Skip flaky test in `explain_analyze.slt` [datafusion] via GitHub
2026/04/27 Re: [I] Add support for Spark 4.1 `OneRowRelationExec` [datafusion-comet] via GitHub
2026/04/27 Re: [PR] Fix clippy 1.95 lint errors [datafusion-sqlparser-rs] via GitHub
2026/04/27 [I] Optimize `substr_index` to use bulk-NULL string builder [datafusion] via GitHub
2026/04/27 Re: [I] Optimize `substr_index` to use bulk-NULL string builder [datafusion] via GitHub
2026/04/27 Re: [PR] Rich t kid/introduce dict benchmarks [datafusion] via GitHub
2026/04/27 Re: [I] Blog about DataFusion correlated subquery support [datafusion] via GitHub
2026/04/27 Re: [PR] Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections [datafusion] via GitHub
2026/04/27 Re: [PR] refactor `array_remove` benchmarks & add nested benches [datafusion] via GitHub
2026/04/27 Re: [PR] feat(clickhouse): support PARTITION BY after ORDER BY and ARRAY JOIN [datafusion-sqlparser-rs] via GitHub
2026/04/27 Re: [PR] refactor `array_remove` benchmarks & add nested benches [datafusion] via GitHub
2026/04/27 Re: [PR] ci: stopping running PR builds with 3.5.5/3.5.6 [datafusion-comet] via GitHub
2026/04/27 Re: [I] Blog about DataFusion correlated subquery support [datafusion] via GitHub
2026/04/27 Re: [PR] Blog: Row-Level DML in DataFusion [datafusion-site] via GitHub
2026/04/27 Re: [PR] fix: reject incompatible decimal precision/scale in native_datafusion scan [datafusion-comet] via GitHub
2026/04/27 Re: [PR] fix: reject string/binary read as numeric in native_datafusion scan [datafusion-comet] via GitHub
2026/04/27 Re: [PR] Introduce dependent join `LogicalPlan` to support complex subquery decorrelation [datafusion] via GitHub
2026/04/27 Re: [PR] feat(parquet): row-group morselization for sibling FileStream stealing [datafusion] via GitHub
2026/04/27 Re: [PR] build: add spark-4.1 profile and enable Spark 4.1.1 SQL tests [WIP] [datafusion-comet] via GitHub
2026/04/27 Re: [I] Blog post about 1000 distinct committers / history of the project [datafusion] via GitHub
2026/04/27 Re: [I] [DISCUSSION] DataFusion Road Map: Q1 2026 [datafusion] via GitHub
2026/04/27 Re: [I] [DISCUSSION] DataFusion Road Map: Q1 2026 [datafusion] via GitHub
2026/04/27 Re: [PR] refactor `array_remove` benchmarks & add nested benches [datafusion] via GitHub
2026/04/27 Re: [PR] docs: refresh CLI usage output in the user guide [datafusion] via GitHub
2026/04/27 Re: [PR] refactor `array_remove` benchmarks & add nested benches [datafusion] via GitHub
2026/04/27 Re: [PR] feat: LogicalPlanningPipeline [datafusion] via GitHub
2026/04/27 Re: [PR] chore(deps): bump sha2 from 0.10.9 to 0.11.0 [datafusion] via GitHub
2026/04/27 Re: [PR] chore(deps): bump sha2 from 0.10.9 to 0.11.0 [datafusion] via GitHub
2026/04/27 Re: [PR] chore(deps): bump md-5 from 0.10.6 to 0.11.0 [datafusion] via GitHub
2026/04/27 Re: [PR] chore(deps): bump md-5 from 0.10.6 to 0.11.0 [datafusion] via GitHub
2026/04/27 Re: [PR] chore: bump `sha` & `md-5` to `0.11.0` [datafusion] via GitHub
2026/04/27 Re: [PR] fix: Do not highlight the CLI hint directly [datafusion] via GitHub
2026/04/27 Re: [I] DataFusion CLI is not working on Windows [datafusion] via GitHub
2026/04/27 Re: [PR] feat : ABI upgrade from abi_stabby to stabby since abi_stable is no longer maintained [datafusion] via GitHub
2026/04/27 Re: [PR] chore: bump `sha` & `md-5` to `0.11.0` [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Use bulk-NULL string builder in `initcap` [datafusion] via GitHub
2026/04/27 Re: [I] Optimize `initcap` to use bulk-NULL string builder [datafusion] via GitHub
2026/04/27 [PR] ci: enable Spark 4.1 PR test matrix [datafusion-comet] via GitHub
2026/04/27 Re: [PR] perf: Use bulk-NULL string builder in `initcap` [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Use bulk-NULL string builder in `initcap` [datafusion] via GitHub
2026/04/27 Re: [PR] fix: Skip flaky test in `explain_analyze.slt` [datafusion] via GitHub
2026/04/27 Re: [PR] chore: bump API limit for stale workflow [datafusion] via GitHub
2026/04/27 Re: [PR] docs: fix typos in documentation [datafusion] via GitHub
2026/04/27 Re: [PR] Refactor InListExpr into static-filter modules [datafusion] via GitHub
2026/04/27 Re: [PR] feat: statistics-driven TopK optimization for parquet (file reorder + RG reorder + threshold init + cumulative prune) [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [PR] Refactor InListExpr into static-filter modules [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
2026/04/27 Re: [PR] fix: linearized operands in physical binaryexpr protobuf to avoid recursion limit [datafusion] via GitHub
2026/04/27 Re: [PR] chore: Rename concat-specific string builders, make pub(crate) [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Add bulk NULL-aware string builders, use in `lower` and `upper` [datafusion] via GitHub
2026/04/27 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
2026/04/27 [PR] docs: fix typos in documentation [datafusion] via GitHub
2026/04/27 Re: [PR] chore: Remove unnecessary optimizer rules due to datafusion upgrade to v53 [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] chore: Remove unnecessary optimizer rules due to datafusion upgrade to v53 [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] fix: fix elapsed_compute metric in ParquetSink to report encoding time only [datafusion] via GitHub
2026/04/27 Re: [PR] fix(proto): correctly serialize `FilterExec` empty projection [datafusion] via GitHub
2026/04/27 Re: [PR] fix: fix elapsed_compute metric in ParquetSink to report encoding time only [datafusion] via GitHub
2026/04/27 Re: [PR] fix: fix elapsed_compute metric in ParquetSink to report encoding time only [datafusion] via GitHub
2026/04/27 [PR] docs: refresh CLI usage output in the user guide [datafusion] via GitHub
2026/04/27 Re: [PR] fix(proto): correctly serialize `FilterExec` empty projection [datafusion] via GitHub
2026/04/27 Re: [PR] build: explicitly set `publish = false` for internal crates [datafusion] via GitHub
2026/04/27 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
2026/04/27 [PR] fix(proto): correctly serialize `FilterExec` empty projection [datafusion] via GitHub
2026/04/27 Re: [I] refactor: make DynamicFilterPhysicalExpr.fetch a shared reference to SortExec.fetch [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 [PR] docs: clarify ExecutionProps and TaskContext docs [datafusion] via GitHub
2026/04/27 Re: [I] [DISCUSS] Representing Shared State / `ExecutionPlan::reset_state` [datafusion] via GitHub
2026/04/27 Re: [PR] Add support for nested types to nullif. [datafusion] via GitHub
2026/04/27 Re: [I] `FilterExec` empty projection is changed to full projection after serde [datafusion] via GitHub
2026/04/27 Re: [PR] Add support for nested types to nullif. [datafusion] via GitHub
2026/04/27 Re: [PR] Add support for nested types to nullif. [datafusion] via GitHub
2026/04/27 Re: [PR] Add support for nested types to nullif. [datafusion] via GitHub
2026/04/27 [I] `FilterExec` empty projection is changed to full projection after serde [datafusion] via GitHub
2026/04/27 Re: [PR] feat: pushdown OFFSET to parquet for RG-level skipping [datafusion] via GitHub
2026/04/27 Re: [PR] perf: Implement physical execution of uncorrelated scalar subqueries [datafusion] via GitHub
2026/04/27 Re: [I] [EPIC] Complete `datafusion-spark` Spark Compatible Functions [datafusion] via GitHub
2026/04/27 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
2026/04/27 Re: [PR] ci: add breaking change detector [datafusion] via GitHub
2026/04/27 Re: [PR] fix: InterleaveExec fallback to UnionExec when children partitioning diverges [datafusion] via GitHub
2026/04/27 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] fix: dedup commutative AND/OR operands when canonicalize is disabled [datafusion] via GitHub
2026/04/27 Re: [PR] chore: Remove EliminateCooperativeExecRule due to datafusion upgrade to v53 [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] Remove EliminateCooperativeExecRule due to datafusion upgrade to v53 [datafusion-ballista] via GitHub
2026/04/27 [PR] Remove EliminateCooperativeExecRule due to datafusion upgrade to v53 [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
2026/04/27 Re: [PR] fix: dedup commutative AND/OR operands when canonicalize is disabled [datafusion] via GitHub
2026/04/27 Re: [PR] chore: update python deps to ballista and datafusion 52 [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] fix: Skip flaky test in `explain_analyze.slt` [datafusion] via GitHub
2026/04/27 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
2026/04/27 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
2026/04/27 Re: [PR] Add a memory bound FileStatisticsCache for the Listing Table [datafusion] via GitHub
2026/04/27 Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] via GitHub
2026/04/27 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] fix: Skip flaky test in `explain_analyze.slt` [datafusion] via GitHub
2026/04/27 Re: [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] fix: Skip flaky test in `explain_analyze.slt` [datafusion] via GitHub
2026/04/27 [PR] docs: add Ballista TUI documentation [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] fix: InterleaveExec fallback to UnionExec when children partitioning diverges [datafusion] via GitHub
2026/04/27 Re: [I] [EPIC] Complete `datafusion-spark` Spark Compatible Functions [datafusion] via GitHub
2026/04/27 Re: [PR] Add lambda support and array_transform udf [datafusion] via GitHub
2026/04/27 Re: [PR] feat: Support Spark levenshtein expression in native execution [datafusion-comet] via GitHub
2026/04/27 [PR] fix: dedup commutative AND/OR operands when canonicalize is disabled [datafusion] via GitHub
2026/04/27 Re: [I] [EPIC] Improve Cluster Observability [datafusion-ballista] via GitHub
2026/04/27 Re: [PR] feat: statistics-driven TopK optimization for parquet (file reorder + RG reorder + threshold init + cumulative prune) [datafusion] via GitHub
2026/04/27 Re: [PR] minor: make config naming convention consistent [datafusion-ballista] via GitHub