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Optimize array_min, array_max for primitive types

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21100 In apache/datafusion;

· neilconway opened on Mar 22, 2026

SQL Unparser loses subquery structure when SubqueryAlias directly wraps an Aggregate (PR to follow)

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21098 In apache/datafusion;

· yonatan-sevenai opened on Mar 22, 2026

EnforceDistribution replaces SortPreservingMergeExec with CoalescePartitionsExec when parent maintains input order

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21096 In apache/datafusion;

· rkrishn7 opened on Mar 22, 2026

Optimize multiple COUNT(DISTINCT) memory via logical plan rewrite

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21087 In apache/datafusion;

· ydgandhi opened on Mar 21, 2026

Release DataFusion 54.0.0 (Apr 2026 / May 2026)

Status: Open.

#21080 In apache/datafusion;

· alamb opened on Mar 20, 2026

Release DataFusion 53.1.0 (minor) (Apr 2026)

Status: Open.

#21079 In apache/datafusion;

· alamb opened on Mar 20, 2026

Release DataFusion 52.5.0 (minor/) Release (Apr 2026)

Status: Open.

#21078 In apache/datafusion;

· alamb opened on Mar 20, 2026

Write a wikipedia article for Apache DataFusion

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21076 In apache/datafusion;

· alamb opened on Mar 20, 2026

Unparser with PostgreSqlDialect fails after Optimization Pass

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21066 In apache/datafusion;

· cetra3 opened on Mar 20, 2026

Dynamic filters sometimes do not get pushed down through aggregations

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21065 In apache/datafusion;

· jayshrivastava opened on Mar 19, 2026

Filter pushdown past children with fetch limits causes correctness bug

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21063 In apache/datafusion;

· shivbhatia10 opened on Mar 19, 2026

lpad, rpad, translate should use codepoints, not graphemes

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21060 In apache/datafusion;

· neilconway opened on Mar 19, 2026