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Pull requests: apache/datafusion

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Pull requests list

Do not merge - Test df binding python core Core DataFusion crate development-process Related to development process of DataFusion documentation Improvements or additions to documentation ffi Changes to the ffi crate 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 sql SQL Planner sqllogictest SQL Logic Tests (.slt) substrait Changes to the substrait crate
#21095 opened Mar 22, 2026 by coderfender • Draft
Fix index oob panic in unparser with mismatched stacked projections sql SQL Planner
#21094 opened Mar 21, 2026 by friendlymatthew Loading…
3
PlanningPerf: Add global default ConfigOptions common Related to common crate core Core DataFusion crate execution Related to the execution crate functions Changes to functions implementation logical-expr Logical plan and expressions optimizer Optimizer rules physical-expr Changes to the physical-expr crates physical-plan Changes to the physical-plan crate proto Related to proto crate spark
#21093 opened Mar 21, 2026 by alamb Loading…
3
Add a builder to SimplifyContext to avoid allocating default values core Core DataFusion crate functions Changes to functions implementation logical-expr Logical plan and expressions optimizer Optimizer rules performance Make DataFusion faster
#21092 opened Mar 21, 2026 by AdamGS Loading…
12
docs: Document the TableProvider evaluation order for filter, limit and projection catalog Related to the catalog crate
#21091 opened Mar 21, 2026 by alamb Loading…
feat: support GroupsAccumulator for first_value and last_value with string/binary types functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#21090 opened Mar 21, 2026 by UBarney • Draft
1
1
perf: default multi COUNT(DISTINCT) logical optimizer rewrite core Core DataFusion crate optimizer Optimizer rules
#21088 opened Mar 21, 2026 by ydgandhi Loading…
1
6
fix: set escape_char when simplifying starts_with to LIKE functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#21086 opened Mar 20, 2026 by jackye1995 Loading…
1
debug assertions for ci-optimized
#21085 opened Mar 20, 2026 by blaginin • Draft
@blaginin
Super fast extended tests and improved planning speed linux common Related to common crate development-process Related to development process of DataFusion performance Make DataFusion faster
#21084 opened Mar 20, 2026 by blaginin Loading…
@blaginin
19
perf: Optimize array_sort() documentation Improvements or additions to documentation functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#21083 opened Mar 20, 2026 by neilconway Loading…
2
9
[docs] add sql example to timestamp/datetime docs for time zone documentation Improvements or additions to documentation functions Changes to functions implementation
#21082 opened Mar 20, 2026 by buraksenn Loading…
1
feat(stats): cap NDV at row count in statistics estimation common Related to common crate core Core DataFusion crate physical-plan Changes to the physical-plan crate
#21081 opened Mar 20, 2026 by asolimando Loading…
1
feat(stats): Set distinct_count to Exact(1) when filter narrows column to single value physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#21077 opened Mar 20, 2026 by asolimando Loading…
2
Add configurable UNION DISTINCT to FILTER rewrite optimization common Related to common crate documentation Improvements or additions to documentation optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21075 opened Mar 20, 2026 by xiedeyantu Loading…
2
Refactor percentile UDFs to use TypeSignature API core Core DataFusion crate functions Changes to functions implementation logical-expr Logical plan and expressions optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21074 opened Mar 20, 2026 by theirix Loading…
1
[Minor] add non topk benchmarks for utf8/utf8view string aggregates core Core DataFusion crate
#21073 opened Mar 20, 2026 by buraksenn Loading…
1
8
WIP: Extension type casts using extension registry common Related to common crate core Core DataFusion crate datasource Changes to the datasource crate ffi Changes to the ffi crate logical-expr Logical plan and expressions optimizer Optimizer rules physical-expr Changes to the physical-expr crates
#21071 opened Mar 20, 2026 by paleolimbot • Draft
6
Skip probe-side consumption when hash join build side is empty physical-plan Changes to the physical-plan crate
#21068 opened Mar 20, 2026 by kosiew Loading…
1
Fix Unparser for stacked Projections & Expand Unparser tests core Core DataFusion crate sql SQL Planner
#21067 opened Mar 20, 2026 by cetra3 Loading…
1
1
feat(spark): Adds spark round function spark sqllogictest SQL Logic Tests (.slt)
#21062 opened Mar 19, 2026 by SubhamSinghal Loading…
3
ensure dynamic filters are correctly pushed down through aggregations core Core DataFusion crate physical-plan Changes to the physical-plan crate
#21059 opened Mar 19, 2026 by jayshrivastava Loading…
1
5
fix: preserve duplicate GROUPING SETS rows bug Something isn't working core Core DataFusion crate physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#21058 opened Mar 19, 2026 by xiedeyantu Loading…
3
Fix push_down_filter for children with non-empty fetch fields bug Something isn't working logical-expr Logical plan and expressions optimizer Optimizer rules physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#21057 opened Mar 19, 2026 by shivbhatia10 Loading…
1
33
add proto converter reference to PhysicalExtensionCodec ffi Changes to the ffi crate proto Related to proto crate
#21055 opened Mar 19, 2026 by jayshrivastava • Draft
1
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