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Allow pow with negative & non-integer exponent on decimals

enhancementNew feature or requestNew feature or request

regressionSomething that used to work no longer doesSomething that used to work no longer does

Status: Open.

Feature

#19348 In apache/datafusion;

· Jefffrey opened on Dec 16, 2025

Allow log with non-integer base on decimals

enhancementNew feature or requestNew feature or request

regressionSomething that used to work no longer doesSomething that used to work no longer does

Status: Open.

Feature

#19347 In apache/datafusion;

· Jefffrey opened on Dec 16, 2025

Dynamically narrow logical types in Parquet writer

Status: Open.

#19337 In apache/datafusion;

· adriangb opened on Dec 15, 2025

first_value/last_value aggregate functions don't preserve Field metadata

Status: Open.

#19336 In apache/datafusion;

· adriangb opened on Dec 15, 2025

Possible incorrect calculation of predicate_cache statistics received from arrow-rs

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#19334 In apache/datafusion;

· feniljain opened on Dec 15, 2025

Add ParquetOpenerBuilder to make code more clean and readable

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#19333 In apache/datafusion;

· zhuqi-lucas opened on Dec 15, 2025

Integrate <code>BatchCoalescer</code> into <code>AsyncFuncExec</code> and remove from <code>CoalesceBatches</code> optimization rule

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#19331 In apache/datafusion;

· alamb opened on Dec 15, 2025

Expressions from left and right of a join can fail planning during substrait converstion if their name is the same

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#19330 In apache/datafusion;

· xanderbailey opened on Dec 15, 2025

Phase 2: make sort pushdown support exact mode which can support sort elimination when ordering is guaranteed

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#19329 In apache/datafusion;

· zhuqi-lucas opened on Dec 15, 2025

bug: Median() encountered integer overflow and truncates integer results

Status: Open.

#19322 In apache/datafusion;

· petern48 opened on Dec 15, 2025

[expr] Placeholder inference for CASE statements

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#19320 In apache/datafusion;

· phillipleblanc opened on Dec 15, 2025

feat: plan-time SQL expression simplifying

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#19312 In apache/datafusion;

· theirix opened on Dec 13, 2025