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Pull requests list

Skip map_expressions rebuild for Extension nodes with empty expressions logical-expr Logical plan and expressions
#21701 opened Apr 17, 2026 by zhuqi-lucas Contributor Loading…
1
5
refactor: Share left-side spill file across partitions on OOM fallback physical-plan Changes to the physical-plan crate
#21699 opened Apr 17, 2026 by viirya Member Loading…
chore: Rename concat-specific string builders, make pub(crate) api change Changes the API exposed to users of the crate documentation Improvements or additions to documentation functions Changes to functions implementation
#21695 opened Apr 17, 2026 by neilconway Contributor Loading…
feat(unparser): Keep inner join Filter → TableScan predicates to WHERE instead of moving to JOIN ON sql SQL Planner
#21694 opened Apr 17, 2026 by sgrebnov Member Loading…
fix: rewrite concat(array, ...) to array_concat core Core DataFusion crate functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#21689 opened Apr 17, 2026 by hcrosse Contributor Loading…
1
5
perf: another ExternalSorter refactor 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)
#21688 opened Apr 17, 2026 by mbutrovich Contributor • Draft
3
Add lambda support and array_transform udf api change Changes the API exposed to users of the crate catalog Related to the catalog crate common Related to common crate core Core DataFusion crate datasource Changes to the datasource crate documentation Improvements or additions to documentation execution Related to the execution crate ffi Changes to the ffi crate functions Changes to functions implementation logical-expr Logical plan and expressions optimizer Optimizer rules physical-expr Changes to the physical-expr crates proto Related to proto crate spark sql SQL Planner sqllogictest SQL Logic Tests (.slt) substrait Changes to the substrait crate
#21679 opened Apr 16, 2026 by gstvg Contributor Loading…
25
Add io-uring based ObjectStore for local file I/O core Core DataFusion crate execution Related to the execution crate
#21673 opened Apr 16, 2026 by Dandandan Contributor • Draft
13
feat: support ListView and LargeListView in ScalarValue common Related to common crate proto Related to proto crate sql SQL Planner
#21669 opened Apr 16, 2026 by Jefffrey Contributor Loading…
1
12
PushdownFilter optimizations logical-expr Logical plan and expressions optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21668 opened Apr 16, 2026 by joroKr21 Contributor Loading…
1 task done
1
perf(push_down_filter): skip filter revalidation logical-expr Logical plan and expressions optimizer Optimizer rules
#21667 opened Apr 16, 2026 by kumarUjjawal Contributor Loading…
Handle canceled partitioned hash join dynamic filters lazily physical-plan Changes to the physical-plan crate
#21666 opened Apr 16, 2026 by adriangb Contributor Loading…
1
29
Resolve MIN/MAX from Parquet metadata for Single-mode aggregates and CAST projections optimizer Optimizer rules performance Make DataFusion faster physical-expr Changes to the physical-expr crates sqllogictest SQL Logic Tests (.slt)
#21651 opened Apr 15, 2026 by Dandandan Contributor Loading…
15
Refactor InListExpr into static-filter modules performance Make DataFusion faster physical-expr Changes to the physical-expr crates
#21649 opened Apr 15, 2026 by geoffreyclaude Contributor Loading…
12
Support arithmetic expressions in PruningPredicate for Parquet row gr… core Core DataFusion crate 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
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
4
feat: Add Spark-compatible monthname function to datafusion-spark spark sqllogictest SQL Logic Tests (.slt)
#21639 opened Apr 15, 2026 by JeelRajodiya Loading…
11
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
26
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…
28
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 • Draft
@mbutrovich
37
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 Loading…
3
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…
1
Push down topk through join optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21621 opened Apr 14, 2026 by SubhamSinghal Contributor Loading…
15
ProTip! What’s not been updated in a month: updated:<2026-03-17.