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Pull requests list

chore: Add more tests with GROUP BY to test spark collect_set spark sqllogictest SQL Logic Tests (.slt)
#21659 opened Apr 15, 2026 by comphead Contributor Loading…
chore: breakdown array.slt into smaller files sqllogictest SQL Logic Tests (.slt)
#21658 opened Apr 15, 2026 by comphead Contributor Loading…
1
Use NDV estimate to pre-allocate hash tables during aggregation functions Changes to functions implementation logical-expr Logical plan and expressions physical-expr Changes to the physical-expr crates physical-plan Changes to the physical-plan crate
#21654 opened Apr 15, 2026 by Dandandan Contributor • Draft
24
Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections optimizer Optimizer rules physical-expr Changes to the physical-expr crates sqllogictest SQL Logic Tests (.slt)
#21651 opened Apr 15, 2026 by Dandandan Contributor Loading…
9
Refactor InListExpr to use modular StaticFilter architecture physical-expr Changes to the physical-expr crates
#21649 opened Apr 15, 2026 by geoffreyclaude Contributor Loading…
Add strategy-focused InList benchmarks physical-expr Changes to the physical-expr crates
#21648 opened Apr 15, 2026 by geoffreyclaude Contributor Loading…
3
Support arithmetic expressions in PruningPredicate for Parquet row gr… sqllogictest SQL Logic Tests (.slt)
#21647 opened Apr 15, 2026 by SubhamSinghal Contributor Loading…
6
fix(optimizer): preserve filter execution order in PushDownFilter optimizer Optimizer rules
#21646 opened Apr 15, 2026 by SAY-5 Loading…
1
docs: add April 2026 readings and meetup links documentation Improvements or additions to documentation
#21644 opened Apr 15, 2026 by alamb Contributor Loading…
Actually preserve predicate execution order in PushDownFilter optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21643 opened Apr 15, 2026 by joroKr21 Contributor Loading…
1
3
fix: remove barrier from SharedBuildAccumulator to resolve Q18 deadlock core Core DataFusion crate physical-plan Changes to the physical-plan crate
#21641 opened Apr 15, 2026 by adriangb Contributor Loading…
1
21
Test: morsel splitting & merging in SharedWorkSource datasource Changes to the datasource crate
#21640 opened Apr 15, 2026 by Dandandan Contributor • Draft
27
feat: Add Spark-compatible monthname function to datafusion-spark spark
#21639 opened Apr 15, 2026 by JeelRajodiya Loading…
Skip RowFilter and page pruning for fully matched row groups datasource Changes to the datasource crate sqllogictest SQL Logic Tests (.slt)
#21637 opened Apr 15, 2026 by xudong963 Member Loading…
1
16
refactor: Introduce SpillState enum for memory-limited NLJ execution physical-plan Changes to the physical-plan crate
#21636 opened Apr 15, 2026 by viirya Member Loading…
Fix massive spill files for StringView/BinaryView columns II physical-plan Changes to the physical-plan crate
#21633 opened Apr 14, 2026 by adriangb Contributor Loading…
5
fix: prevent hash join deadlock when dynamic filtering is enabled core Core DataFusion crate physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#21632 opened Apr 14, 2026 by RatulDawar Contributor Loading…
19
perf: Coalesce batches before sorting in ExternalSorter to reduce merge fan-in common Related to common crate core Core DataFusion crate documentation Improvements or additions to documentation execution Related to the execution crate performance Make DataFusion faster physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#21629 opened Apr 14, 2026 by mbutrovich Contributor Loading…
@mbutrovich
27
Optimize ArrowBytesViewMap: fuse hash+insert, shrink entries, remove generic physical-expr Changes to the physical-expr crates physical-plan Changes to the physical-plan crate
#21628 opened Apr 14, 2026 by Dandandan Contributor • Draft
30
Spark is_valid_utf8 function implementation spark sqllogictest SQL Logic Tests (.slt)
#21627 opened Apr 14, 2026 by kazantsev-maksim Contributor • Draft
Null rejection trait optimizer Optimizer rules physical-expr Changes to the physical-expr crates sqllogictest SQL Logic Tests (.slt)
#21623 opened Apr 14, 2026 by SubhamSinghal Contributor Loading…
Push down topk through join optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21621 opened Apr 14, 2026 by SubhamSinghal Contributor Loading…
3
perf: fast-path inline strings in ByteViewGroupValueBuilder::vectorized_append common Related to common crate core Core DataFusion crate logical-expr Logical plan and expressions physical-plan Changes to the physical-plan crate
#21618 opened Apr 14, 2026 by EeshanBembi Contributor Loading…
1
Centralize relation-scope binding and enforce duplicate alias validation in SQL planner sql SQL Planner sqllogictest SQL Logic Tests (.slt)
#21617 opened Apr 14, 2026 by kosiew Contributor Loading…
feat: add a config to disable subquery_sort_elimination common Related to common crate documentation Improvements or additions to documentation execution Related to the execution crate sql SQL Planner sqllogictest SQL Logic Tests (.slt)
#21614 opened Apr 14, 2026 by haohuaijin Contributor Loading…
1
3
ProTip! Updated in the last three days: updated:>2026-04-12.