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Pull requests: apache/datafusion

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Pull requests list

feat: add read_parquet, read_csv, read_json, read_avro SQL table functions core Core DataFusion crate functions Changes to functions implementation
#21367 opened Apr 4, 2026 by crm26 Loading…
1
perf: Optimize substr for Utf8, LargeUtf8 functions Changes to functions implementation
#21366 opened Apr 4, 2026 by neilconway Loading…
1
feat: support InSubquery and Exists in Projection expressions optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21363 opened Apr 4, 2026 by crm26 Loading…
feat: Optimize ORDER BY by Pruning Functionally Redundant Sort Keys common Related to common crate optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21362 opened Apr 4, 2026 by xiedeyantu Loading…
1
docs: Update map_extract examples documentation Improvements or additions to documentation functions Changes to functions implementation
#21360 opened Apr 4, 2026 by nuno-faria Loading…
Update contributor names in changelog for version 52.4.0 development-process Related to development process of DataFusion
#21359 opened Apr 4, 2026 by gboucher90 Loading…
[branch-52] Restore Sort unparser guard for correct ORDER BY placement (#20658) sql SQL Planner
#21358 opened Apr 4, 2026 by alamb Loading…
test: Add datafusion.format.* configs test coverage sqllogictest SQL Logic Tests (.slt)
#21355 opened Apr 4, 2026 by erenavsarogullari Loading…
1
2
feat: add optional JSON functions crate with json_get_str scaffolding core Core DataFusion crate sqllogictest SQL Logic Tests (.slt)
#21353 opened Apr 4, 2026 by crm26 Loading…
feat: Add support for LEFT JOIN LATERAL
#21352 opened Apr 3, 2026 by neilconway Loading…
1
Dynamic work scheduling in FileStream datasource Changes to the datasource crate
#21351 opened Apr 3, 2026 by alamb • Draft
feat: BufferExec waits for hash join dynamic filters before buffering common Related to common crate core Core DataFusion crate datasource Changes to the datasource crate documentation Improvements or additions to documentation physical-expr Changes to the physical-expr crates physical-plan Changes to the physical-plan crate sqllogictest SQL Logic Tests (.slt)
#21350 opened Apr 3, 2026 by LiaCastaneda • Draft
1
4
Skip zero-fill of hash buffer by writing null sentinels common Related to common crate
#21347 opened Apr 3, 2026 by Dandandan • Draft
3
remove as_any from TableProvider, SchemaProvider, CatalogProvider, and CatalogProviderList catalog Related to the catalog crate core Core DataFusion crate documentation Improvements or additions to documentation ffi Changes to the ffi crate functions Changes to functions implementation proto Related to proto crate sqllogictest SQL Logic Tests (.slt)
#21346 opened Apr 3, 2026 by timsaucer Loading…
4
Rewrite FileStream in terms of Morsel API datasource Changes to the datasource crate
#21342 opened Apr 3, 2026 by alamb • Draft
36
TEST - troubleshoot #21315 core Core DataFusion crate functions Changes to functions implementation
#21334 opened Apr 3, 2026 by kosiew • Draft
feat: Add Spark-compatible encode function to datafusion-spark spark
#21331 opened Apr 3, 2026 by JeelRajodiya Loading…
12
Defer task spawning in SortPreservingMergeExec to first poll physical-plan Changes to the physical-plan crate
#21328 opened Apr 2, 2026 by Dandandan Loading…
23
Introduce Morselizer API datasource Changes to the datasource crate
#21327 opened Apr 2, 2026 by alamb • Draft
16
fix: gc StringView/BinaryView arrays before spilling to prevent write amplification core Core DataFusion crate physical-plan Changes to the physical-plan crate
#21325 opened Apr 2, 2026 by damahua Loading…
[DRAFT] Add support for lambda column capture catalog Related to the catalog crate common Related to common crate core Core DataFusion crate datasource Changes to the datasource crate execution Related to the execution crate ffi Changes to the ffi crate functions Changes to functions implementation logical-expr Logical plan and expressions optimizer Optimizer rules physical-expr Changes to the physical-expr crates proto Related to proto crate spark sql SQL Planner sqllogictest SQL Logic Tests (.slt) substrait Changes to the substrait crate
#21323 opened Apr 2, 2026 by gstvg • Draft
feat: add cast_to_type UDF for type-based casting documentation Improvements or additions to documentation functions Changes to functions implementation sqllogictest SQL Logic Tests (.slt)
#21322 opened Apr 2, 2026 by adriangb Loading…
5
Eliminate outer joins with empty relations via null-padded projection optimizer Optimizer rules sqllogictest SQL Logic Tests (.slt)
#21321 opened Apr 2, 2026 by SubhamSinghal Loading…
1
fix: SMALLINT addition overflow should error instead of silently wrapping common Related to common crate core Core DataFusion crate documentation Improvements or additions to documentation physical-expr Changes to the physical-expr crates sql SQL Planner sqllogictest SQL Logic Tests (.slt)
#21319 opened Apr 2, 2026 by xiedeyantu Loading…
1
1
Support Dictionary Arrays in MIN/MAX Aggregates and Stabilize PG JSON Output Ordering core Core DataFusion crate functions Changes to functions implementation
#21315 opened Apr 2, 2026 by kosiew • Draft
1
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