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FilterPushdown discard the fetch when merge FilterExec

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21069 In apache/datafusion;

· haohuaijin 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

add PhysicalProtoConverterExtension to PhysicalExtensionCodec

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21056 In apache/datafusion;

· jayshrivastava opened on Mar 19, 2026

Add bounded distinct count optimization

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21051 In apache/datafusion;

· brancz opened on Mar 19, 2026

Add Local Scripts to Reproduce Full CI

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21048 In apache/datafusion;

· 2010YOUY01 opened on Mar 19, 2026

Optimize array_sort with nested-list-aware sort kernel

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21041 In apache/datafusion;

· neilconway opened on Mar 18, 2026

Optimize approx_distinct on Utf8View

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21039 In apache/datafusion;

· neilconway opened on Mar 18, 2026

[DISCUSSION] PR Review Process / States / "How to find the PRs in the list that need review"

Status: Open.

#21038 In apache/datafusion;

· alamb opened on Mar 18, 2026

[Meta-EPIC] Organizing DataFusion's Growth

Status: Open.

#21036 In apache/datafusion;

· alamb opened on Mar 18, 2026