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Dependency checker fails to build

Status: Open.

#22932 In apache/datafusion;

· AdamGS opened on Jun 12, 2026

Optimizer should bias to prefer RightSemi over LeftSemi

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#22931 In apache/datafusion;

· neilconway opened on Jun 12, 2026

Consider optimizing RightSemi to eliminate dups from build side

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#22930 In apache/datafusion;

· neilconway opened on Jun 12, 2026

Consider optimizing LeftSemi to emit output incrementally

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#22929 In apache/datafusion;

· neilconway opened on Jun 12, 2026

Support non-equijoin filters for existence-probe + RightSemi

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#22928 In apache/datafusion;

· neilconway opened on Jun 12, 2026

AggregateExec filter pushdown can reorder parent filter results

Status: Open.

#22925 In apache/datafusion;

· discord9 opened on Jun 12, 2026

Follow-up to #21807: thread PhysicalProtoConverterExtension into PhysicalExtensionCodec expression-level methods

Status: Open.

#22920 In apache/datafusion;

· zhuqi-lucas opened on Jun 12, 2026

Table alias fails with case sensitive column names

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#22916 In apache/datafusion;

· nuno-faria opened on Jun 11, 2026

Null-aware joins don't display that property

Status: Open.

#22912 In apache/datafusion;

· AdamGS opened on Jun 11, 2026

ArrayMap maps probe keys to buckets incorrectly on 32-bit hosts

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#22910 In apache/datafusion;

· neilconway opened on Jun 11, 2026

ProjectionPushdown internal error on NestedLoopJoin mark joins

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#22901 In apache/datafusion;

· lyne7-sc opened on Jun 11, 2026

Replace manual memory tracking with Arrow claim()/with_pool() integration

Status: Open.

#22898 In apache/datafusion;

· wirybeaver opened on Jun 11, 2026