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Issues: apache/datafusion

Jan 18, 2025: This week(s) in DataFusion
#14179 opened Jan 18, 2025 by alamb
Open 6
[DISCUSSION] 2024 Q4 / 2025 Q1 Roadmap
#13274 opened Nov 6, 2024 by alamb
Open 21
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1,152 Open 4,510 Closed
1,152 Open 4,510 Closed
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Issues list

Query produces different results after physical plan round trip to bytes bug Something isn't working
#14253 opened Jan 23, 2025 by robtandy
Breaking change since DF 44: swap_hash_join removed bug Something isn't working
#14251 opened Jan 23, 2025 by andygrove
1
Change ReturnTypeInfo to return a Field rather than DataType enhancement New feature or request
#14247 opened Jan 23, 2025 by alamb
8
Update ClickBench benchmarks with DataFusion 45.0.0 (When Published) enhancement New feature or request
#14246 opened Jan 23, 2025 by alamb
4
Remove dependency on physical-optimizer on functions-aggregates
#14243 opened Jan 22, 2025 by alamb
3
Add tests for filtered SortMergeJoin output size
#14239 opened Jan 22, 2025 by comphead
@comphead
1
[DISCUSSION]: Unified approach for joins to output batches close to batch_size
#14238 opened Jan 22, 2025 by comphead
1
Add support for filter selectivity for more expression types enhancement New feature or request
#14237 opened Jan 22, 2025 by ch-sc
1
[DISCUSSION]: Inconsistent Behavior Between prefer_existing_sort and AggregateExec's required_input_ordering
#14231 opened Jan 22, 2025 by mertak-synnada
2
DataFusion Regression (Starting in v43): Coercing Various Scalar UDF Arguments to String bug Something isn't working
#14230 opened Jan 22, 2025 by shehabgamin
@shehabgamin
1
Array repeat, upcast issue bug Something isn't working
#14228 opened Jan 22, 2025 by jatin510
1
Variant on AnalysisContext to represent empty-set enhancement New feature or request
#14226 opened Jan 22, 2025 by hiltontj
@buraksenn
3
column types must match schema types occurs after unnest_columns on another column bug Something isn't working
#14218 opened Jan 20, 2025 by ion-elgreco
Support arrays_overlap function enhancement New feature or request
#14216 opened Jan 20, 2025 by erenavsarogullari
1
@erenavsarogullari
1
FirstValue / LastValue performance optimisations enhancement New feature or request
#14215 opened Jan 20, 2025 by blaginin
@blaginin
1
Potential performance improvement in contains and strpos functions enhancement New feature or request
#14210 opened Jan 20, 2025 by Omega359
1
@Omega359
1
generate_series UDTF only supports integers enhancement New feature or request
#14209 opened Jan 20, 2025 by Abdullahsab3
SQL INSERT casts to Int64 when handling UInt64 values bug Something isn't working
#14208 opened Jan 20, 2025 by nuno-faria
1
1
Add support for lambda/higher order functions enhancement New feature or request
#14205 opened Jan 20, 2025 by gstvg
LimitPushdown rule uncorrect remove some GlobalLimitExec bug Something isn't working
#14204 opened Jan 20, 2025 by haohuaijin
1
@zhuqi-lucas
4
RFC: Should we remove pyarrow feature from datafusion core enhancement New feature or request
#14197 opened Jan 19, 2025 by timsaucer
2
Substrait support for propagating TableScan.filters to Substrait ReadRel enhancement New feature or request
#14193 opened Jan 19, 2025 by jamxia155
1
Move ProjectionPushdown into datafusion-physical-optimizer crate enhancement New feature or request good first issue Good for newcomers
#14184 opened Jan 18, 2025 by alamb
@buraksenn
10
Jan 18, 2025: This week(s) in DataFusion enhancement New feature or request
#14179 opened Jan 18, 2025 by alamb
6
Implement Display for ColumnarValue enhancement New feature or request good first issue Good for newcomers
#14176 opened Jan 18, 2025 by jayzhan211
1
@zjregee @Kunal-Singh-Dadhwal
5
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