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Pull requests: apache/datafusion

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Pull requests list

Fix duplicate group keys after hash aggregation spill (#20724) common Related to common crate core Core DataFusion crate development-process Related to development process of DataFusion physical-plan Changes to the physical-plan crate
#20858 opened Mar 10, 2026 by gboucher90 Loading…
1
1
PoC use ParquetMetaDataPushDecoder for parquet metadata reading
#20857 opened Mar 10, 2026 by Dandandan • Draft
1
Teach Datafusion to project only accessed struct leaves in row filter pushdown datasource Changes to the datasource crate
#20854 opened Mar 10, 2026 by friendlymatthew Loading…
1
7
Add precedence-based parenthesization to SchemaDisplay for BinaryExpr logical-expr Logical plan and expressions optimizer Optimizer rules
#20851 opened Mar 10, 2026 by jayendra13 Loading…
1
[main] Bump to 52.3.0 and changelog (#20790) development-process Related to development process of DataFusion documentation Improvements or additions to documentation
#20849 opened Mar 10, 2026 by alamb Loading…
1
[Minor] propagate distinct_count as inexact through unions physical-plan Changes to the physical-plan crate
#20846 opened Mar 10, 2026 by buraksenn Loading…
10
Use exact distinct_count from statistics if exists for COUNT(DISTINCT column)) calculations core Core DataFusion crate functions Changes to functions implementation
#20845 opened Mar 10, 2026 by buraksenn Loading…
6
Add protobuf serialization/deserialization support for EmptyTable scans catalog Related to the catalog crate core Core DataFusion crate proto Related to proto crate
#20844 opened Mar 10, 2026 by OlegWock Loading…
Support recursive schema compatibility validation for container types wrapping evolved structs common Related to common crate core Core DataFusion crate
#20840 opened Mar 10, 2026 by kosiew Loading…
Use ParquetPushDecoder in ParquetOpener datasource Changes to the datasource crate
#20839 opened Mar 10, 2026 by Dandandan Loading…
1
34
Check sqllogictests for any dangling config settings (#17914) sqllogictest SQL Logic Tests (.slt)
#20838 opened Mar 10, 2026 by cj-zhukov Loading…
8
Optimize logical optimizer: skip map_subqueries + in-place rewriting core Core DataFusion crate logical-expr Logical plan and expressions optimizer Optimizer rules
#20837 opened Mar 10, 2026 by adriangb • Draft
2 of 3 tasks
Preserve logical cast field semantics during physical lowering and schema rewrite physical-expr Changes to the physical-expr crates
#20836 opened Mar 10, 2026 by kosiew Loading…
Add optimizer-focused benchmarks for logical plan optimization core Core DataFusion crate
#20834 opened Mar 9, 2026 by adriangb • Draft
2 tasks done
sql: avoid duplicate projection-name errors in set-op operands sql SQL Planner
#20833 opened Mar 9, 2026 by SergioChan Loading…
1
Enable debug assertions in CI. development-process Related to development process of DataFusion
#20832 opened Mar 9, 2026 by stuhood Loading…
1
5
Support '>', '<', '>=', '<=', '<>' in any operator sql SQL Planner sqllogictest SQL Logic Tests (.slt)
#20830 opened Mar 9, 2026 by buraksenn Loading…
1
7
Add benchmark for struct field filter pushdown in Parquet datasource Changes to the datasource crate
#20829 opened Mar 9, 2026 by friendlymatthew Loading…
1
3
Spark dayname function implementation spark sqllogictest SQL Logic Tests (.slt)
#20825 opened Mar 9, 2026 by kazantsev-maksim Loading…
perf: improve json read datasource Changes to the datasource crate
#20823 opened Mar 9, 2026 by ariel-miculas Loading…
2
feat(substrait): implement consume_nested for List expressions substrait Changes to the substrait crate
#20821 opened Mar 9, 2026 by dd-david-levin • Draft
2 tasks
Sketch out a Morselize API datasource Changes to the datasource crate
#20820 opened Mar 9, 2026 by alamb • Draft
13
fix: inherit field names from left projection in set expressions when missing sql SQL Planner sqllogictest SQL Logic Tests (.slt)
#20819 opened Mar 9, 2026 by gruuya Loading…
1
refactor: Improve SessionContext::parse_duration API core Core DataFusion crate sqllogictest SQL Logic Tests (.slt)
#20816 opened Mar 9, 2026 by erenavsarogullari Loading…
1
6
Add quote style and trimming to csv writier common Related to common crate proto Related to proto crate sqllogictest SQL Logic Tests (.slt)
#20813 opened Mar 8, 2026 by xanderbailey Loading…
1
4
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