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[Variant] Enforce shredded-type validation in <code>shred_variant</code>

enhancementAny new improvement worthy of a entry in the changelogAny new improvement worthy of a entry in the changelog

Status: Open.

#8795 In apache/arrow-rs;

· liamzwbao opened on Nov 5, 2025

No way to downcast Arc&lt;dyn Array&gt; to Arc&lt;T: Array&gt;

enhancementAny new improvement worthy of a entry in the changelogAny new improvement worthy of a entry in the changelog

Status: Open.

#8794 In apache/arrow-rs;

· scovich opened on Nov 5, 2025

Optimize <code>compare_greater</code> for faster parquet writer

Status: Open.

#8792 In apache/arrow-rs;

· alamb opened on Nov 5, 2025

More fundamental examples in arrow-flight.

questionFurther information is requestedFurther information is requested

Status: Open.

#8787 In apache/arrow-rs;

· baiguoname opened on Nov 5, 2025

[Parquet] Writing in 57.0.0 seems 10% slower than 56.0.0

bug

Status: Open.

#8783 In apache/arrow-rs;

· alamb opened on Nov 4, 2025

Simplify decision logic to call <code>FilterBuilder::optimize</code> or not

enhancementAny new improvement worthy of a entry in the changelogAny new improvement worthy of a entry in the changelog

Status: Open.

#8781 In apache/arrow-rs;

· pepijnve opened on Nov 4, 2025

Bug: schema metadata is lost after written to parquet

Status: Open.

#8779 In apache/arrow-rs;

· niebayes opened on Nov 4, 2025

Unify <code>Field</code>'s <code>Display</code>

enhancementAny new improvement worthy of a entry in the changelogAny new improvement worthy of a entry in the changelog

Status: Open.

#8775 In apache/arrow-rs;

· dqkqd opened on Nov 3, 2025

[Variant] Add variant to arrow for DataType::{Utf8, LargeUtf8}

enhancementAny new improvement worthy of a entry in the changelogAny new improvement worthy of a entry in the changelog

Status: Open.

#8767 In apache/arrow-rs;

· klion26 opened on Nov 3, 2025

Provide algorithm that allows zipping arrays whose values are not prealigned

enhancementAny new improvement worthy of a entry in the changelogAny new improvement worthy of a entry in the changelog

Status: Open.

#8752 In apache/arrow-rs;

· pepijnve opened on Oct 31, 2025

<code>FixedSizeBinaryBuilder</code> supports <code>append_array</code>

enhancementAny new improvement worthy of a entry in the changelogAny new improvement worthy of a entry in the changelog

Status: Open.

#8750 In apache/arrow-rs;

· lewiszlw opened on Oct 31, 2025

[Parquet] Prototype FSST encoding

Status: Open.

#8749 In apache/arrow-rs;

· alamb opened on Oct 30, 2025