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337 Open 12,864 Closed
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Pull requests list

Benchmark: Window topn optimisation common Related to common crate core Core DataFusion crate optimizer Optimizer rules physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#21479 opened Apr 8, 2026 by SubhamSinghal Loading…
fix: json scan performance on local files datasource Changes to the datasource crate
#21478 opened Apr 8, 2026 by ariel-miculas Loading…
1
1
perf: Optimize NULL handling in some datetime functions functions Changes to functions implementation
#21477 opened Apr 8, 2026 by neilconway Loading…
1
perf: Optimize NULL handling in arrays_zip functions Changes to functions implementation
#21475 opened Apr 8, 2026 by neilconway Loading…
1
feat: extend single ndv optimization to non-numeric types for equality predicates physical-plan Changes to the physical-plan crate
#21473 opened Apr 8, 2026 by buraksenn Loading…
1
Add regression tests for ordered array_agg after unnest with window functions (issue #20788) core Core DataFusion crate sqllogictest SQL Logic Tests (.slt)
#21472 opened Apr 8, 2026 by kosiew • Draft
perf: Optimize NULL handling in array_has functions Changes to functions implementation
#21471 opened Apr 8, 2026 by neilconway Loading…
1
Hybrid eager/deferred accumulation for string_agg GroupsAccumulator to reduce copying and memory usage core Core DataFusion crate functions Changes to functions implementation
#21469 opened Apr 8, 2026 by kosiew • Draft
1
perf: Optimize lcd, gcd NULL handling functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#21468 opened Apr 8, 2026 by neilconway Loading…
1
[bench] core Core DataFusion crate physical-plan Changes to the physical-plan crate
#21465 opened Apr 8, 2026 by Dandandan • Draft
56
perf: Optimize find_in_set NULL handling functions Changes to functions implementation
#21464 opened Apr 8, 2026 by neilconway Loading…
1
1
Update documentation with recent blogs and events documentation Improvements or additions to documentation
#21462 opened Apr 8, 2026 by alamb Loading…
2
[datafusion-functions-aggregate]: add ordered first_last tests functions Changes to functions implementation
#21461 opened Apr 8, 2026 by alamb • Draft
feat: implement DFExtensionType for remaining canonical Arrow extension types common Related to common crate core Core DataFusion crate logical-expr Logical plan and expressions
#21458 opened Apr 8, 2026 by EeshanBembi Loading…
1
1
refactor: extract sort pushdown logic from FileScanConfig into separate module datasource Changes to the datasource crate
#21457 opened Apr 8, 2026 by zhuqi-lucas Loading…
1
4
perf : Optimize count distinct functions Changes to functions implementation
#21456 opened Apr 8, 2026 by coderfender Loading…
3
fix(dataframe): handle FixedSizeBinary in describe core Core DataFusion crate
#21455 opened Apr 8, 2026 by officialasishkumar Loading…
1
1
fix(sql): return planner error for malformed typed literals sql SQL Planner
#21454 opened Apr 8, 2026 by officialasishkumar Loading…
1
perf: approx_distinct bitmap instead hll smaller int types functions Changes to functions implementation
#21453 opened Apr 8, 2026 by coderfender Loading…
1
5
Update 53 upgrade guide to note release, other changes documentation Improvements or additions to documentation
#21449 opened Apr 7, 2026 by alamb Loading…
feat: Add memory-limited execution for NestedLoopJoinExec physical-plan Changes to the physical-plan crate
#21448 opened Apr 7, 2026 by viirya Loading…
fix: PostgreSQL dialect can not support tinyint type sql SQL Planner
#21445 opened Apr 7, 2026 by xiedeyantu Loading…
4
perf: Optimize left, right to reduce copying functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#21442 opened Apr 7, 2026 by neilconway Loading…
1
1
fix: grouping with alias core Core DataFusion crate optimizer Optimizer rules
#21438 opened Apr 7, 2026 by timsaucer Loading…
1
3
Add configurable UTF8 payload profiles to string_agg benchmarks and parameterize benchmark matrix core Core DataFusion crate
#21437 opened Apr 7, 2026 by kosiew Loading…
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