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feat: Add memory-limited execution for NestedLoopJoinExec
physical-plan
Changes to the physical-plan crate
#21448
opened Apr 7, 2026 by
viirya
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fix: PostgreSQL dialect can not support tinyint type
sql
SQL Planner
#21445
opened Apr 7, 2026 by
xiedeyantu
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writing table to parquet followed by read and schema check
sqllogictest
SQL Logic Tests (.slt)
#21444
opened Apr 7, 2026 by
Rich-T-kid
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perf: Optimize Changes to functions implementation
sqllogictest
SQL Logic Tests (.slt)
left, right to reduce copying
functions
#21442
opened Apr 7, 2026 by
neilconway
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Follow-up: remove interleave panic recovery after Arrow 58.1.0
physical-plan
Changes to the physical-plan crate
#21436
opened Apr 7, 2026 by
xudong963
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fix: Preserve quoted mixed-case identifiers in the
pivot_unpivot example
#21432
opened Apr 7, 2026 by
niebayes
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Use shared statistics merge for union stats
common
Related to common crate
physical-plan
Changes to the physical-plan crate
#21430
opened Apr 7, 2026 by
kumarUjjawal
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feat: add BuildHasher variants for hash_utils
common
Related to common crate
#21429
opened Apr 7, 2026 by
xudong963
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feat: enable external reclaim for mem spillable df operators
execution
Related to the execution crate
#21425
opened Apr 7, 2026 by
nathanb9
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feat: transitive predicate propagation across multi-table join chains
optimizer
Optimizer rules
sqllogictest
SQL Logic Tests (.slt)
#21423
opened Apr 6, 2026 by
xanderbailey
•
Draft
perf: Optimize Changes to functions implementation
sqllogictest
SQL Logic Tests (.slt)
split_part for Utf8View
functions
#21420
opened Apr 6, 2026 by
neilconway
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feat: support '>', '<', '>=', '<=', '<>' in all operator
sql
SQL Planner
sqllogictest
SQL Logic Tests (.slt)
#21416
opened Apr 6, 2026 by
buraksenn
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fix: Use codepoints in Improvements or additions to documentation
functions
Changes to functions implementation
sqllogictest
SQL Logic Tests (.slt)
lpad, rpad, translate
documentation
#21405
opened Apr 6, 2026 by
neilconway
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feat: Improve InListExpr types, flatten dict haystacks and validate in try_new_from_array
physical-expr
Changes to the physical-expr crates
physical-plan
Changes to the physical-plan crate
#21402
opened Apr 6, 2026 by
buraksenn
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docs: Incorporate writing table provider blog post to user documentation
documentation
Improvements or additions to documentation
#21398
opened Apr 6, 2026 by
buraksenn
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feat: Attach Diagnostic to duplicate table name error
sql
SQL Planner
#21395
opened Apr 6, 2026 by
amitvijapur
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feat(cli): implement mmap based object store for local files
#21392
opened Apr 6, 2026 by
shruti2522
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Add Improvements or additions to documentation
functions
Changes to functions implementation
sqllogictest
SQL Logic Tests (.slt)
arrow_field(expr) scalar UDF
documentation
#21389
opened Apr 5, 2026 by
adriangb
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fix(approx_fns): use exact percentile when no compression
core
Core DataFusion crate
functions
Changes to functions implementation
sqllogictest
SQL Logic Tests (.slt)
#21388
opened Apr 5, 2026 by
aryan-212
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feat: add is_nullable scalar UDF
documentation
Improvements or additions to documentation
functions
Changes to functions implementation
sqllogictest
SQL Logic Tests (.slt)
#21387
opened Apr 5, 2026 by
adriangb
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