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Pull requests: apache/datafusion

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Pull requests list

Use latest stable release tag for blocking semver checks development-process Related to development process of DataFusion
#22196 opened May 15, 2026 by kosiew Contributor Loading…
Fix within group aggregates with unparser sql SQL Planner
#22195 opened May 15, 2026 by cetra3 Contributor Loading…
Refactor parquet row filter setup datasource Changes to the datasource crate
#22191 opened May 15, 2026 by xudong963 Member Loading…
22
chore: Replace stray old-style string builder in substr functions Changes to functions implementation
#22183 opened May 14, 2026 by neilconway Contributor Loading…
perf: Optimize overlay with new string builder functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#22182 opened May 14, 2026 by neilconway Contributor Loading…
1
Add SQL as a category in breaking API change policy documentation Improvements or additions to documentation
#22179 opened May 14, 2026 by alamb Contributor Loading…
2
fix: propagate inner-field metadata through make_array and array_agg common Related to common crate functions Changes to functions implementation spark sqllogictest SQL Logic Tests (.slt)
#22176 opened May 14, 2026 by CuteChuanChuan Contributor Loading…
perf: bypass values.value(i) for inline strings in ArrowBytesViewMap performance Make DataFusion faster physical-expr Changes to the physical-expr crates
#22172 opened May 14, 2026 by RyanJamesStewart Loading…
1
16
perf: Optimize translate to use new bulk-NULL string builders functions Changes to functions implementation
#22171 opened May 14, 2026 by neilconway Contributor Loading…
1
3
Support DISTINCT ON with aggregation and windows sql SQL Planner sqllogictest SQL Logic Tests (.slt)
#22169 opened May 14, 2026 by kumarUjjawal Contributor Loading…
1
Refactor Spark format_string numeric %c conversion dispatch spark
#22166 opened May 14, 2026 by kosiew Contributor Loading…
fix: reduce memory allocation overhead during partial aggregation ear… performance Make DataFusion faster physical-plan Changes to the physical-plan crate
#22165 opened May 14, 2026 by ariel-miculas Contributor Loading…
1
1
Fix extension type metadata propagation through casts logical-expr Logical plan and expressions physical-expr Changes to the physical-expr crates sqllogictest SQL Logic Tests (.slt)
#22162 opened May 14, 2026 by paleolimbot Member • Draft
1
Optimize away unused UNNEST under duplicate-insensitive aggregates optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#22161 opened May 14, 2026 by kosiew Contributor Loading…
feat(parquet): two-stage access-plan hooks with shared async reader datasource Changes to the datasource crate
#22160 opened May 14, 2026 by adriangb Contributor • Draft
Call take arrays once per repartitioned input batch physical-plan Changes to the physical-plan crate
#22159 opened May 13, 2026 by gene-bordegaray Contributor Loading…
27
Expose ExecutionPlan statistics across the FFI boundary api change Changes the API exposed to users of the crate auto detected api change Auto detected API change ffi Changes to the ffi crate
#22157 opened May 13, 2026 by mailmindlin Contributor Loading…
1
7
refactor(parquet-datasource): mechanical cleanup of opener / file_format / row_group_filter datasource Changes to the datasource crate
#22156 opened May 13, 2026 by adriangb Contributor • Draft
1
feat: Add FFI_QueryPlanner to support foreign query planners across shared-library boundaries auto detected api change Auto detected API change core Core DataFusion crate ffi Changes to the ffi crate
#22151 opened May 13, 2026 by milenkovicm Contributor Loading…
1
docs: add DataFusion Java to subproject listings documentation Improvements or additions to documentation
#22149 opened May 13, 2026 by andygrove Member Loading…
4
[PoC] perf: optimize group-only group-by case for primitive cases (clickbench q4) core Core DataFusion crate physical-plan Changes to the physical-plan crate
#22145 opened May 13, 2026 by waynexia Member • Draft
30
[Experiment] Adaptive filter pushdown auto detected api change Auto detected API change common Related to common crate core Core DataFusion crate datasource Changes to the datasource crate documentation Improvements or additions to documentation physical-expr Changes to the physical-expr crates physical-plan Changes to the physical-plan crate proto Related to proto crate sqllogictest SQL Logic Tests (.slt)
#22144 opened May 13, 2026 by adriangb Contributor • Draft
16
feat: Enable expressions as default value in lead/lag function documentation Improvements or additions to documentation functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#22134 opened May 12, 2026 by sandugood Loading…
1
4
fix: eliminate group by constant empty input optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#22132 opened May 12, 2026 by HairstonE Loading…
1
3
chore(deps): bump pbjson-types from 0.8.0 to 0.9.0 in the proto group auto-dependencies substrait Changes to the substrait crate
#22126 opened May 12, 2026 by dependabot Bot Loading…
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