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• 2026/05/03 Re: [PR] feat(scheduler): broadcast-style hash join for small-side joins [datafusion-ballista] via GitHub
• 2026/05/03 Re: [PR] feat: SchedulerConfig improvement [datafusion-ballista] via GitHub
• 2026/05/03 Re: [PR] feat: SchedulerConfig improvement [datafusion-ballista] via GitHub
• 2026/05/03 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/03 Re: [PR] Add group join physical optimizer [datafusion] via GitHub
• 2026/05/03 Re: [PR] Add group join physical optimizer [datafusion] via GitHub
• 2026/05/03 Re: [PR] Add group join physical optimizer [datafusion] via GitHub
• 2026/05/03 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/03 Re: [PR] Respect DATA_DIR location for sql benchmarks [datafusion] via GitHub
• 2026/05/03 Re: [PR] Add group join physical optimizer [datafusion] via GitHub
• 2026/05/03 Re: [PR] Add group join physical optimizer [datafusion] via GitHub
• 2026/05/03 Re: [PR] Add group join physical optimizer [datafusion] via GitHub
• 2026/05/03 Re: [PR] chore: Fix no-op Transformed flags [datafusion] via GitHub
• 2026/05/03 Re: [PR] Add group join physical optimizer [datafusion] via GitHub
• 2026/05/03 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/03 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/03 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/03 [PR] feat(aqe) remove eager plan stages split [datafusion-ballista] via GitHub
• 2026/05/03 Re: [PR] feat(aqe) remove eager plan stages split [datafusion-ballista] via GitHub
• 2026/05/03 [PR] Add group join physical optimizer [datafusion] via GitHub
• 2026/05/03 Re: [PR] feat: support regular BuildRight+LeftAnti hash join [datafusion-comet] via GitHub
• 2026/05/03 Re: [PR] feat: Add Protobuf support for Explain node [datafusion] via GitHub
• 2026/05/03 Re: [I] feat: make it user configurable to display plans as tree renderer [datafusion-ballista] via GitHub
• 2026/05/03 [PR] feat: Add Protobuf support for Explain node [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat(scheduler): broadcast-style hash join for small-side joins [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] feat(aqe): Support sort-based shuffle writer in AQE [datafusion-ballista] via GitHub
• 2026/05/02 Re: [I] Adaptive query planner does not support sort-based shuffle [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] build(bench): rework docker-compose TPC-H stack [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] feat: Support basic Delta scans [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: Add ReflectionCache for Iceberg serialization optimization [iceberg] [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] Refactor BitwiseXOR operator using ScalarUDF framework [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix(core): Correctly handle nested async UDF execution [datafusion] via GitHub
• 2026/05/02 Re: [PR] Add anchor links to individual config settings in Configuration Settings docs page [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: Cast entire Date32 array to Date64 on 1st failure [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat(scheduler): broadcast-style hash join for small-side joins [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] feat(aqe): Support sort-based shuffle writer in AQE [datafusion-ballista] via GitHub
• 2026/05/02 Re: [I] [DISCUSSION] Extending Partitioning to Support More Variants [datafusion] via GitHub
• 2026/05/02 Re: [PR] docs: add custom table provider filter pushdown examples [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat: type-keyed extensions map for PartitionedFile [datafusion] via GitHub
• 2026/05/02 [PR] feat: type-keyed extensions map for PartitionedFile [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat(aqe): Support sort-based shuffle writer in AQE [datafusion-ballista] via GitHub
• 2026/05/02 [PR] fix(spark-expr): preserve scalar tag in WideDecimalBinaryExpr when both inputs are scalars [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/05/02 [PR] feat: memory-budget-aware SortMergeJoin to ShuffledHashJoin rewrite [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 [I] [DISCUSSION] Extending Partitioning to Support More Variants [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 [PR] build(deps): bump arrow-schema from 58.1.0 to 58.2.0 [datafusion-python] via GitHub
• 2026/05/02 [PR] build(deps): bump arrow-array from 58.1.0 to 58.2.0 [datafusion-python] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: simplify HashJoinExec dynamic filter, drop CASE routing [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix: generate integer keys instead of floats in TPC-DS data [datafusion-benchmarks] via GitHub
• 2026/05/02 Re: [PR] feat: Add experimental Grace Hash Join operator [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] Spark quarter function implementation [datafusion] via GitHub
• 2026/05/02 Re: [PR] Spark dayname function implementation [datafusion] via GitHub
• 2026/05/02 Re: [PR] chore: update PMC/committer list [datafusion] via GitHub
• 2026/05/02 Re: [I] Unnecessary RepartitionExec + SortPreservingMergeExec on single-partition sorted output [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix: Avoid unnecessary input repartitioning with `ScalarSubqueryExec` [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat(scheduler): broadcast-style hash join for small-side joins [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] build(bench): rework docker-compose TPC-H stack [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] fix: Avoid unnecessary input repartitioning with `ScalarSubqueryExec` [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat(scheduler): broadcast-style hash join for small-side joins [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] feat(scheduler): broadcast-style hash join for small-side joins [datafusion-ballista] via GitHub
• 2026/05/02 Re: [I] Should Ballista use sort-merge join rather than hash join by default? [datafusion-ballista] via GitHub
• 2026/05/02 Re: [I] Should Ballista use sort-merge join rather than hash join by default? [datafusion-ballista] via GitHub
• 2026/05/02 [I] Should Ballista use sort-merge join rather than hash join by default? [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] fix: Avoid unnecessary input repartitioning with `ScalarSubqueryExec` [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix: Avoid unnecessary input repartitioning with `ScalarSubqueryExec` [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix: Avoid unnecessary input repartitioning with `ScalarSubqueryExec` [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat: Making From<ConfigFileDecryptionProperties/ConfigFileEncryptionProperties> conversions fallible with `TryFrom` [datafusion] via GitHub
• 2026/05/02 [PR] perf: Optimize `repeat` using bulk-NULL string builders [datafusion] via GitHub
• 2026/05/02 Re: [I] Optimize `reverse` with bulk-NULL string builders [datafusion] via GitHub
• 2026/05/02 [I] Optimize `reverse` with bulk-NULL string builders [datafusion] via GitHub
• 2026/05/02 Re: [PR] docs: update commiter list [datafusion] via GitHub
• 2026/05/02 [PR] chore: update PMC/committer list [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix: Avoid unnecessary input repartitioning with `ScalarSubqueryExec` [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix: Avoid unnecessary input repartitioning with `ScalarSubqueryExec` [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix: Avoid unnecessary input repartitioning with `ScalarSubqueryExec` [datafusion] via GitHub
• 2026/05/02 Re: [I] make_array / array_agg drop inner-Field metadata when constructing List<T> [datafusion] via GitHub
• 2026/05/02 [PR] feat(scheduler): broadcast-style hash join for small-side joins [datafusion-ballista] via GitHub
• 2026/05/02 Re: [I] MinAccumulator over List<T> drops inner-Field metadata for non-null row groups, causing concat / comparison failures [datafusion] via GitHub
• 2026/05/02 Re: [I] MinAccumulator over List<T> drops inner-Field metadata for non-null row groups, causing concat / comparison failures [datafusion] via GitHub
• 2026/05/02 [PR] fix: `median` returns Float64 for integer inputs to avoid truncation [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 [PR] test: add Scala test coverage for spark.sql.optimizer.nestedSchemaPruning.enabled [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [I] Add benchmarks for queries against wide schema parquet files [datafusion] via GitHub
• 2026/05/02 Re: [PR] [do-not-merge] Wide-schema parquet read perf — visibility for #21968 [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat: Replace current hash join implementation with Grace hash join [experimental] [datafusion-comet] via GitHub
• 2026/05/02 [PR] [do-not-merge] Wide-schema parquet read perf — visibility for #21968 [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat: Replace current hash join implementation with Grace hash join [experimental] [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat: Replace current hash join implementation with Grace hash join [experimental] [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 [PR] feat: Add experimental Grace Hash Join operator [WIP] [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] build(bench): rework docker-compose TPC-H stack and add manual benchmark workflow [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] build(bench): rework docker-compose TPC-H stack and add manual benchmark workflow [datafusion-ballista] via GitHub
• 2026/05/02 [PR] build(bench): rework docker-compose TPC-H stack and add manual benchmark workflow [datafusion-ballista] via GitHub
• 2026/05/02 [PR] test: add SQL test coverage for spark.sql.legacy.timeParserPolicy [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] feat(aqe): Support sort-based shuffle writer in AQE [datafusion-ballista] via GitHub
• 2026/05/02 Re: [PR] perf: Optimize `lower`, `upper` for ASCII inputs [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: Optimize `lower`, `upper` for ASCII inputs [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat(bench): show TPC-H query timings in seconds and add total time [datafusion-ballista] via GitHub
• 2026/05/02 [PR] fix: Avoid spurious repartitioning with ScalarSubqueryExec [datafusion] via GitHub
• 2026/05/02 Re: [I] Make `From<ConfigFileDecryptionProperties>/ConfigFileEncryptionProperties` conversions fallible (TryFrom) [datafusion] via GitHub
• 2026/05/02 [PR] Making From<ConfigFileDecryptionProperties/ConfigFileEncryptionProperties> conversions fallible with `TryFrom` [datafusion] via GitHub
• 2026/05/02 Re: [PR] fix: generate integer keys instead of floats in TPC-DS data [datafusion-benchmarks] via GitHub
• 2026/05/02 Re: [PR] docs: update commiter list [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] via GitHub
• 2026/05/02 Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] via GitHub
• 2026/05/02 Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] via GitHub
• 2026/05/02 Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] via GitHub
• 2026/05/02 Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] via GitHub
• 2026/05/02 Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] via GitHub
• 2026/05/02 Re: [PR] feat: Native Delta Lake scan via delta-kernel-rs [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] test: add explicit negative-count cases for array_repeat [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 [PR] test: add explicit negative-count cases for array_repeat [datafusion-comet] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/02 Re: [PR] [datafusion-spark] Add Spark-compatible isnan function [datafusion] via GitHub
• 2026/05/02 Re: [PR] Spark Cast [datafusion] via GitHub
• 2026/05/02 Re: [PR] perf: early termination for right semi/anti hash joins [datafusion] via GitHub
• 2026/05/02 Re: [PR] [TUI] Show job's stages and their tasks [datafusion-ballista] via GitHub
• 2026/05/01 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/05/01 Re: [PR] fix: propagate inner-field metadata through composite-type constructors [datafusion] via GitHub
• 2026/05/01 Re: [PR] fix: propagate inner-field metadata through composite-type constructors [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: add SchedulerEventListener for executor lifecycle events [datafusion-ballista] via GitHub
• 2026/05/01 Re: [I] make_array / array_agg drop inner-Field metadata when constructing List<T> [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/05/01 [PR] fix: propagate inner-field metadata through composite-type constructors [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: support spark compatible floor function [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: Refactor NLJ into an extensible framework for specialized joins [datafusion] via GitHub
• 2026/05/01 Re: [PR] WIP: Refactor NLJ with `JoinAccelerator` [datafusion] via GitHub
• 2026/05/01 Re: [PR] WIP: Refactor NLJ with `JoinAccelerator` [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: Refactor NLJ into an extensible framework for specialized joins [datafusion] via GitHub
• 2026/05/01 [PR] feat: Refactor NLJ into an extensible framework for specialized joins [datafusion] via GitHub
• 2026/05/01 Re: [I] Split proto serialization to encapsulate private state [datafusion] via GitHub
• 2026/05/01 Re: [PR] docs: update commiter list [datafusion] via GitHub
• 2026/05/01 [I] make_array / array_agg drop inner-Field metadata when constructing List<T> [datafusion] via GitHub
• 2026/05/01 [I] MinAccumulator over List<T> drops inner-Field metadata for non-null row groups, causing concat / comparison failures [datafusion] via GitHub
• 2026/05/01 Re: [PR] docs: update commiter list [datafusion] via GitHub
• 2026/05/01 Re: [PR] Databricks: Add support for `UPDATE SET *` and `INSERT *` in MERGE statements [datafusion-sqlparser-rs] via GitHub
• 2026/05/01 Re: [PR] docs: update commiter list [datafusion] via GitHub
• 2026/05/01 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/01 Re: [PR] perf: speed up primitive group value interning, use less memory [datafusion] via GitHub
• 2026/05/01 Re: [PR] docs: update commiter list [datafusion] via GitHub
• 2026/05/01 Re: [PR] chore: Rust checks are required + merge queue [datafusion] via GitHub
• 2026/05/01 Re: [I] Breaking change detector CI step cant post comment [datafusion] via GitHub
• 2026/05/01 Re: [I] Create new Comet logo that is consistent with other DataFusion Projects [datafusion-comet] via GitHub
• 2026/05/01 Re: [PR] docs: update commiter list [datafusion] via GitHub
• 2026/05/01 Re: [PR] perf: Optimize `lower`, `upper` for ASCII inputs [datafusion] via GitHub
• 2026/05/01 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/05/01 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/05/01 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/05/01 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/05/01 Re: [PR] Skip RowFilter and page pruning for fully matched row groups [datafusion] via GitHub
• 2026/05/01 Re: [PR] fix: honor strictFloatingPoint in RangePartitioning [datafusion-comet] via GitHub
• 2026/05/01 Re: [PR] fix: honor strictFloatingPoint in RangePartitioning [datafusion-comet] via GitHub
• 2026/05/01 Re: [PR] CI: Add CodeQL workflow for GitHub Actions security scanning [datafusion-sandbox] via GitHub
• 2026/05/01 Re: [PR] perf: Cache remapped expression in DynamicFilterPhysicalExpr::current() [datafusion] via GitHub
• 2026/05/01 Re: [PR] (WIP) Js/with dyn filter serialization dedupe [datafusion] via GitHub
• 2026/05/01 Re: [PR] [TEST] Don't pushdown dynamic filters that are true on open [datafusion] via GitHub
• 2026/05/01 Re: [PR] docs: add timestamp precision comparison table #19104 [datafusion] via GitHub
• 2026/05/01 Re: [PR] Add support for parquet field id [datafusion] via GitHub
• 2026/05/01 Re: [PR] Add additional sqllogictest coverage for scalar and correlated subqueries [datafusion] via GitHub
• 2026/05/01 Re: [PR] Disable dynamic filter pushdown to parquet by default [datafusion] via GitHub
• 2026/05/01 Re: [PR] Remove schema alignment constraint from EquivalenceProperties::with_new_schema [datafusion] via GitHub
• 2026/05/01 Re: [PR] Deprecate ExprSchema and ExprSchemable helpers (#15847) [datafusion] via GitHub
• 2026/05/01 Re: [PR] feat: Add selectivity-tracking wrapper for dynamic filters [datafusion] via GitHub
• 2026/05/01 Re: [PR] refactor join dynamic filters to be more granular [datafusion] via GitHub
• 2026/05/01 Re: [PR] Port regex_extract [datafusion] via GitHub
• 2026/05/01 Re: [PR] fix: add parentheses to SchemaDisplay/SqlDisplay for BinaryExpr [datafusion] via GitHub

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