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Set expected runtime config in error message when the used disk space during the spilling process has exceeded the allocation limit

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20373 In apache/datafusion;

· erenavsarogullari opened on Feb 15, 2026

Provide more generic API for the capacity limit parsing

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20371 In apache/datafusion;

· erenavsarogullari opened on Feb 15, 2026

Support sqllogictest output coloring

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20367 In apache/datafusion;

· theirix opened on Feb 15, 2026

concat_ws() fails with Utf8View, LargeUtf8 separators

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#20360 In apache/datafusion;

· neilconway opened on Feb 15, 2026

[datafusion-spark] Implement <code>map</code> function

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20357 In apache/datafusion;

· peterxcli opened on Feb 14, 2026

More type checking at logical planning

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20356 In apache/datafusion;

· Acfboy opened on Feb 14, 2026

The negation operator escapes type checking at logical planning phase

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#20355 In apache/datafusion;

· Acfboy opened on Feb 14, 2026

Optimize initcap()

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20351 In apache/datafusion;

· neilconway opened on Feb 13, 2026

Clean up date_part preimage implementation

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20349 In apache/datafusion;

· sdf-jkl opened on Feb 13, 2026

Incorrect type coercion for IS SIMILAR TO

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#20342 In apache/datafusion;

· neilconway opened on Feb 13, 2026

Optimize trim UDFs for single-character trim patterns

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20327 In apache/datafusion;

· neilconway opened on Feb 12, 2026

ClickBench Q10 slows down when filter pushdown is enabled

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#20325 In apache/datafusion;

· alamb opened on Feb 12, 2026