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Pull requests: apache/datafusion

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Pull requests list

refactor: move catalog traits to session crate api change Changes the API exposed to users of the crate auto detected api change Auto detected API change catalog Related to the catalog crate core Core DataFusion crate datasource Changes to the datasource crate ffi Changes to the ffi crate
#23703 opened Jul 19, 2026 by timsaucer Member • Draft
2
chore: simplify SortPreservingMergeStream to be as textbook-like as possible physical-plan Changes to the physical-plan crate
#23702 opened Jul 19, 2026 by rluvaton Member Loading…
2
WIP: rebase #22384 + tactical split-membership fix for HashJoin dynamic filter 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-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#23701 opened Jul 19, 2026 by zhuqi-lucas Contributor • Draft
15
perf: passthrough last stream is SortPreservingMergeStream physical-plan Changes to the physical-plan crate
#23699 opened Jul 19, 2026 by rluvaton Member • Draft
1 task
fix: track the time takes to init loser tree and build last in progress batches physical-plan Changes to the physical-plan crate
#23698 opened Jul 19, 2026 by rluvaton Member Loading…
1
perf(parquet): skip RowFilter on statically fully-matched row groups auto detected api change Auto detected API change core Core DataFusion crate datasource Changes to the datasource crate sqllogictest SQL Logic Tests (.slt)
#23696 opened Jul 19, 2026 by zhuqi-lucas Contributor • Draft
1
23
Aggregate byte types internally with i64 offsets physical-plan Changes to the physical-plan crate
#23695 opened Jul 18, 2026 by maxburke Contributor Loading…
1
1
chore: bump object_store to 0.14.1 auto detected api change Auto detected API change core Core DataFusion crate
#23693 opened Jul 18, 2026 by comphead Contributor • Draft
1
fix: evaluate struct-returning UDFs once across repeated field accesses optimizer Optimizer rules
#23691 opened Jul 18, 2026 by tohuya6 Loading…
1
Optimize Spark hex null handling spark
#23688 opened Jul 18, 2026 by floze-the-genius Loading…
1
1
experiment feat(agg): TopK aggregation for count(*)/count(col) DESC/ASC LIMIT K auto detected api change Auto detected API change optimizer Optimizer rules physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#23687 opened Jul 18, 2026 by zhuqi-lucas Contributor • Draft
14
Add schema-aware optimizer child rewrites optimizer Optimizer rules
#23686 opened Jul 18, 2026 by sakshichitnis27 Loading…
1
Document decimal AVG wrapping arithmetic functions Changes to functions implementation
#23685 opened Jul 18, 2026 by sakshichitnis27 Loading…
1
fix: TopK aggregation drops groups whose MIN/MAX value is NULL physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#23684 opened Jul 18, 2026 by u70b3 Loading…
2
Add DataSource/FileSource proto hooks and FileScanConfig serde datasource Changes to the datasource crate proto Related to proto crate
#23683 opened Jul 18, 2026 by kumarUjjawal Contributor Loading…
1
1
feat(optimizer): coalesce peer first_value / last_value into a single struct aggregate common Related to common crate core Core DataFusion crate documentation Improvements or additions to documentation optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#23682 opened Jul 18, 2026 by tohuya6 Loading…
2
[WIP] allow range to satisfy key distribution generally optimizer Optimizer rules physical-expr Changes to the physical-expr crates physical-plan Changes to the physical-plan crate
#23680 opened Jul 17, 2026 by gene-bordegaray Contributor • Draft
1
chore: Enable unused_async lint api change Changes the API exposed to users of the crate catalog Related to the catalog crate core Core DataFusion crate datasource Changes to the datasource crate execution Related to the execution crate physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt) substrait Changes to the substrait crate
#23679 opened Jul 17, 2026 by neilconway Contributor Loading…
2
fix: Capture global ORDER BY requirement under ScalarSubqueryExec root core Core DataFusion crate optimizer Optimizer rules
#23677 opened Jul 17, 2026 by sgrebnov Member Loading…
5
fix: preserve precision in log() with mixed-width float arguments core Core DataFusion crate functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#23676 opened Jul 17, 2026 by U0001F3A2 Loading…
1
2
perf: bulk-append contiguous buffered runs in sort merge join performance Make DataFusion faster physical-plan Changes to the physical-plan crate
#23673 opened Jul 17, 2026 by andygrove Member Loading…
22
feat: removed all instances of deprecated virtualtable values field substrait Changes to the substrait crate
#23672 opened Jul 17, 2026 by eliot1480 Loading…
1
1
fix(datasource): avoid over-conservative transformation of num_rows statistics in file scan config datasource Changes to the datasource crate
#23670 opened Jul 17, 2026 by tschwarzinger Contributor Loading…
1
fix: handle NULL string and format arguments in to_date, to_timestamp, and to_unixtime documentation Improvements or additions to documentation functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#23669 opened Jul 17, 2026 by U0001F3A2 Loading…
1
4
test: Fix data_pagesize_limit extraction in parquet writer props roundtrip test common Related to common crate
#23664 opened Jul 17, 2026 by jackylee-ch Contributor Loading…
1
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