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Pull requests list

docs: Automatically update DataFusion version in docs development-process Related to development process of DataFusion documentation Improvements or additions to documentation
#20001 opened Jan 25, 2026 by nuno-faria Loading…
4
minor: Add favicon documentation Improvements or additions to documentation
#20000 opened Jan 25, 2026 by nuno-faria Loading…
2
fix: Make generate_series return an empty set with invalid ranges functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#19999 opened Jan 25, 2026 by nuno-faria Loading…
1
minor: pull uuid into workspace dependencies core Core DataFusion crate functions Changes to functions implementation substrait Changes to the substrait crate
#19997 opened Jan 25, 2026 by Jefffrey Loading…
perf: improve performance of array_remove, array_remove_n and array_remove_all functions
#19996 opened Jan 25, 2026 by lyne7-sc Loading…
4
feat: optimize CASE WHEN for divide-by-zero protection pattern physical-expr Changes to the physical-expr crates
#19994 opened Jan 25, 2026 by CuteChuanChuan Loading…
1
4
feat(spark): implement StringView for SparkConcat spark sqllogictest SQL Logic Tests (.slt)
#19984 opened Jan 25, 2026 by aryan-212 Loading…
15
feat: optimise copying in left for Utf8 and LargeUtf8 functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#19980 opened Jan 24, 2026 by theirix Loading…
1
21
add ability to customize tokens in parser sql SQL Planner
#19978 opened Jan 24, 2026 by askalt Loading…
feat: Show the number of matched Parquet pages in DataSourceExec core Core DataFusion crate datasource Changes to the datasource crate documentation Improvements or additions to documentation physical-expr Changes to the physical-expr crates sqllogictest SQL Logic Tests (.slt)
#19977 opened Jan 24, 2026 by nuno-faria Loading…
1
2
perf: Optimize repeat function for scalar and array fast functions Changes to functions implementation
#19976 opened Jan 24, 2026 by kumarUjjawal Loading…
8
perf: Optimize ArrowBytesViewMap with direct view access physical-expr Changes to the physical-expr crates
#19975 opened Jan 24, 2026 by Tushar7012 Loading…
1
36
refactor: unify SQL planning for ORDER BY, HAVING, DISTINCT, etc sql SQL Planner
#19974 opened Jan 24, 2026 by lichuang • Draft
1
Parallelize infer_schema datasource Changes to the datasource crate
#19969 opened Jan 24, 2026 by Dandandan • Draft
1
4
feat(spark): add base64 and unbase64 functions documentation Improvements or additions to documentation functions Changes to functions implementation spark sqllogictest SQL Logic Tests (.slt)
#19968 opened Jan 24, 2026 by cht42 Loading…
1
12
add avg byte size in column statistics common Related to common crate core Core DataFusion crate datasource Changes to the datasource crate 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)
#19963 opened Jan 24, 2026 by gene-bordegaray • Draft
docs: Fix some broken / missing links in the DataFusion documentation documentation Improvements or additions to documentation functions Changes to functions implementation
#19958 opened Jan 23, 2026 by alamb Loading…
2
feat: Extract NDV (distinct_count) statistics from Parquet metadata common Related to common crate core Core DataFusion crate datasource Changes to the datasource crate physical-expr Changes to the physical-expr crates
#19957 opened Jan 23, 2026 by asolimando Loading…
10
Disallow positional struct casting when field names don’t overlap common Related to common crate optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt) substrait Changes to the substrait crate
#19955 opened Jan 23, 2026 by kosiew • Draft
1
1
refactor(substrait): use Arrow extension types instead of type variation hacks substrait Changes to the substrait crate
#19945 opened Jan 22, 2026 by kadinrabo • Draft
1
fix: correct weight handling in approx_percentile_cont_with_weight functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#19941 opened Jan 22, 2026 by sesteves Loading…
1
1
Simplify wait_complete function physical-expr Changes to the physical-expr crates physical-plan Changes to the physical-plan crate
#19937 opened Jan 22, 2026 by LiaCastaneda Loading…
4
Add options to control hash join dynamic filter pushdown common Related to common crate documentation Improvements or additions to documentation physical-plan Changes to the physical-plan crate
#19932 opened Jan 21, 2026 by adriangb Loading…
1 of 2 tasks
5
fix: respect DataFrameWriteOptions::with_single_file_output for paths without extensions catalog Related to the catalog crate core Core DataFusion crate datasource Changes to the datasource crate documentation Improvements or additions to documentation proto Related to proto crate
#19931 opened Jan 21, 2026 by kumarUjjawal Loading…
1
12
feat: Support planning subqueries with OuterReferenceColumn belongs to non-adjacent outer relations logical-expr Logical plan and expressions sql SQL Planner
#19930 opened Jan 21, 2026 by mkleen Loading…
1
4
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