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Extend datafusion-spark sequence function

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#22008 In apache/datafusion;

· erenavsarogullari opened on May 4, 2026

Add cargo-fuzz / OSS-Fuzz coverage for DataFusion's parser and analyzer

Status: Open.

#21998 In apache/datafusion;

· youichi-uda opened on May 3, 2026

Introduce StringViewArrayBuilder::map to avoid duplication

Status: Open.

#21997 In apache/datafusion;

· alamb opened on May 3, 2026

[DISCUSSION] Extending Partitioning to Support More Variants

Status: Open.

#21992 In apache/datafusion;

· gene-bordegaray opened on May 2, 2026

Optimize reverse with bulk-NULL string builders

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21990 In apache/datafusion;

· neilconway opened on May 2, 2026

make_array / array_agg drop inner-Field metadata when constructing List<T>

bugSomething isn't workingSomething isn't working

Status: Open.

#21982 In apache/datafusion;

· adriangb opened on May 2, 2026

MinAccumulator over List<T> drops inner-Field metadata for non-null row groups, causing concat / comparison failures

bugSomething isn't workingSomething isn't working

Status: Open.

#21981 In apache/datafusion;

· adriangb opened on May 2, 2026

Make From<ConfigFileDecryptionProperties>/ConfigFileEncryptionProperties conversions fallible (TryFrom)

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21974 In apache/datafusion;

· kumarUjjawal opened on May 1, 2026

[EPIC] Merge EnforceDistribution + EnforceSorting into a single EnsureRequirements rule for correctness and idempotency

enhancementNew feature or requestNew feature or request

Status: Open.

#21973 In apache/datafusion;

· zhuqi-lucas opened on May 1, 2026

Make session setup an extension point for the CLI

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#21972 In apache/datafusion;

· AdamGS opened on May 1, 2026

Add benchmarks for queries against wide schema parquet files

Status: Open.

#21968 In apache/datafusion;

· adriangb opened on May 1, 2026

Some datafusion-spark expressions are missing the physical implementation

bugSomething isn't workingSomething isn't working

Status: Open.

Bug

#21959 In apache/datafusion;

· andygrove opened on Apr 30, 2026