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Pull requests: apache/datafusion
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ci: improve caches in rust.yml
development-process
Related to development process of DataFusion
#21819
opened Apr 24, 2026 by
lgingerich
Contributor
•
Draft
perf : experiment roaring bitmap for int32 anti and semi joins
physical-plan
Changes to the physical-plan crate
sqllogictest
SQL Logic Tests (.slt)
#21817
opened Apr 23, 2026 by
coderfender
Contributor
•
Draft
feat: precomputed-hash column for Partial→Hash-Repartition shuffle (draft)
common
Related to common crate
documentation
Improvements or additions to documentation
optimizer
Optimizer rules
physical-plan
Changes to the physical-plan crate
Add StatisticsContext parameter to partition_statistics
core
Core DataFusion crate
datasource
Changes to the datasource crate
documentation
Improvements or additions to documentation
optimizer
Optimizer rules
physical-plan
Changes to the physical-plan crate
#21815
opened Apr 23, 2026 by
asolimando
Member
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3 tasks done
perf: Optimize Changes to functions implementation
lower, upper for sliced arrays
functions
#21814
opened Apr 23, 2026 by
neilconway
Contributor
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chore: leave specialised bench helpers
functions
Changes to functions implementation
#21810
opened Apr 23, 2026 by
theirix
Contributor
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proto: serialize and dedupe dynamic filters
physical-expr
Changes to the physical-expr crates
proto
Related to proto crate
#21807
opened Apr 23, 2026 by
jayshrivastava
Contributor
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Adding Use of arrow's has_true() / has_false()
datasource
Changes to the datasource crate
functions
Changes to functions implementation
physical-expr
Changes to the physical-expr crates
physical-plan
Changes to the physical-plan crate
spark
#21806
opened Apr 23, 2026 by
raushanprabhakar1
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feat: add prefer_partial_sort config to enable PartialSortExec for bo…
common
Related to common crate
core
Core DataFusion crate
documentation
Improvements or additions to documentation
optimizer
Optimizer rules
sqllogictest
SQL Logic Tests (.slt)
#21805
opened Apr 23, 2026 by
SubhamSinghal
Contributor
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feat: impl Any for MemoryPool
execution
Related to the execution crate
#21803
opened Apr 23, 2026 by
haohuaijin
Contributor
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fix missing window expressions when unparsing plans without outer projections
sql
SQL Planner
#21801
opened Apr 23, 2026 by
nathanb9
Contributor
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Fix: allow coercion from Binary and LargeBinary into BinaryView
logical-expr
Logical plan and expressions
#21800
opened Apr 23, 2026 by
bert-beyondloops
Contributor
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feat: push down IS NULL / IS NOT NULL on struct columns into Parquet scan
core
Core DataFusion crate
datasource
Changes to the datasource crate
#21796
opened Apr 23, 2026 by
Druva-D
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perf: fast-path inline strings in ByteViewGroupValueBuilder::vectorized_append
physical-plan
Changes to the physical-plan crate
#21794
opened Apr 23, 2026 by
EeshanBembi
Contributor
•
Draft
fix: array_position nested lists handling & check index for nulls
documentation
Improvements or additions to documentation
functions
Changes to functions implementation
sqllogictest
SQL Logic Tests (.slt)
#21791
opened Apr 22, 2026 by
Jefffrey
Contributor
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perf: Add bulk NULL-aware string builders, use in Changes to functions implementation
lower and upper
functions
#21789
opened Apr 22, 2026 by
neilconway
Contributor
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fix: add parentheses in binary expr human_display to reflect precedence
logical-expr
Logical plan and expressions
#21787
opened Apr 22, 2026 by
Jah-yee
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proto: preserve DynamicFilterPhysicalExpr identity across round-trip
core
Core DataFusion crate
physical-expr
Changes to the physical-expr crates
physical-plan
Changes to the physical-plan crate
proto
Related to proto crate
#21786
opened Apr 22, 2026 by
adriangb
Contributor
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perf: optimize count distinct fast path and sliding count distinct
functions
Changes to functions implementation
sqllogictest
SQL Logic Tests (.slt)
#21782
opened Apr 22, 2026 by
lyne7-sc
Contributor
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perf: early termination for right semi/anti hash joins
physical-plan
Changes to the physical-plan crate
#21775
opened Apr 22, 2026 by
SubhamSinghal
Contributor
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feat(sql): Postgres-style Related to common crate
core
Core DataFusion crate
documentation
Improvements or additions to documentation
logical-expr
Logical plan and expressions
proto
Related to proto crate
sql
SQL Planner
sqllogictest
SQL Logic Tests (.slt)
EXPLAIN (...) option list
common
feat: add pgjson format support for EXPLAIN ANALYZE
core
Core DataFusion crate
logical-expr
Logical plan and expressions
physical-plan
Changes to the physical-plan crate
sql
SQL Planner
sqllogictest
SQL Logic Tests (.slt)
feat(parquet): row-group morselization for sibling FileStream stealing
datasource
Changes to the datasource crate
Optimize Dictionary groupings
physical-plan
Changes to the physical-plan crate
#21765
opened Apr 21, 2026 by
Rich-T-kid
Contributor
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Updated in the last three days: updated:>2026-04-20.