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Issues: apache/datafusion

Jan 18, 2025: This week(s) in DataFusion
#14179 opened Jan 18, 2025 by alamb
Open 8
[DISCUSSION] 2024 Q4 / 2025 Q1 Roadmap
#13274 opened Nov 6, 2024 by alamb
Open 21
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1,153 Open 4,522 Closed
1,153 Open 4,522 Closed
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Issues list

Allow for bounds analysis on selective columns in a schema enhancement New feature or request
#14309 opened Jan 26, 2025 by hiltontj
1
UnwrapCastInComparison produces incorrect results bug Something isn't working
#14303 opened Jan 26, 2025 by jonahgao
@Spaarsh
2
User Defined Coercion Rules enhancement New feature or request
#14296 opened Jan 25, 2025 by alamb
10
Potential performance regression with comparisions to scalar values bug Something isn't working
#14291 opened Jan 25, 2025 by alamb
2
Alternative approaches to "fan-out" style RepartitionExec enhancement New feature or request
#14287 opened Jan 24, 2025 by westonpace
3
[DISCUSSION] Add DedicatedExecutor into the DataFusion crates to make using multiple threadpools easier enhancement New feature or request
#14285 opened Jan 24, 2025 by alamb
Querying Parquet file specifically with a predicate returns invalid data error but works in other situations bug Something isn't working
#14281 opened Jan 24, 2025 by senyosimpson
5
regexp_extract func from Spark enhancement New feature or request
#14280 opened Jan 24, 2025 by SKY-ALIN
1
Regression in CASE expression since DF 44 bug Something isn't working
#14277 opened Jan 24, 2025 by andygrove
1
@andygrove
3
Avoid deriving Fields for each invocation of struct and named_struct enhancement New feature or request
#14275 opened Jan 24, 2025 by pepijnve
1
Test DataFusion 45.0.0 with Comet enhancement New feature or request
#14274 opened Jan 24, 2025 by andygrove
2 tasks
@andygrove
Coercion between floating point types and exact numeric types should result in floating point type as the common super type bug Something isn't working
#14272 opened Jan 24, 2025 by findepi
1
Build time regression enhancement New feature or request
#14256 opened Jan 24, 2025 by waynexia
9
Query produces different results after physical plan round trip to bytes bug Something isn't working
#14253 opened Jan 23, 2025 by robtandy
Change ReturnTypeInfo to return a Field rather than DataType enhancement New feature or request
#14247 opened Jan 23, 2025 by alamb
19
Update ClickBench benchmarks with DataFusion 45.0.0 (When Published) enhancement New feature or request
#14246 opened Jan 23, 2025 by alamb
5
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
5
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
6
DataFusion Regression (Starting in v43): Type Coercion for UDF Arguments bug Something isn't working
#14230 opened Jan 22, 2025 by shehabgamin
1
@shehabgamin
1
Variant on AnalysisContext to represent empty-set enhancement New feature or request
#14226 opened Jan 22, 2025 by hiltontj
1
@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
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