dependabot[bot] opened a new pull request, #17434: URL: https://github.com/apache/datafusion/pull/17434
Bumps the arrow-parquet group with 7 updates: | Package | From | To | | --- | --- | --- | | [arrow](https://github.com/apache/arrow-rs) | `56.0.0` | `56.1.0` | | [arrow-buffer](https://github.com/apache/arrow-rs) | `56.0.0` | `56.1.0` | | [arrow-flight](https://github.com/apache/arrow-rs) | `56.0.0` | `56.1.0` | | [arrow-ipc](https://github.com/apache/arrow-rs) | `56.0.0` | `56.1.0` | | [arrow-ord](https://github.com/apache/arrow-rs) | `56.0.0` | `56.1.0` | | [arrow-schema](https://github.com/apache/arrow-rs) | `56.0.0` | `56.1.0` | | [parquet](https://github.com/apache/arrow-rs) | `56.0.0` | `56.1.0` | Updates `arrow` from 56.0.0 to 56.1.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/releases">arrow's releases</a>.</em></p> <blockquote> <h2>arrow 56.1.0</h2> <!-- raw HTML omitted --> <h1>Changelog</h1> <h2><a href="https://github.com/apache/arrow-rs/tree/56.1.0">56.1.0</a> (2025-08-21)</h2> <p><a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">Full Changelog</a></p> <p><strong>Implemented enhancements:</strong></p> <ul> <li>Implement cast and other operations on decimal32 and decimal64 <a href="https://redirect.github.com/apache/arrow-rs/issues/7815">#7815</a> <a href="https://redirect.github.com/apache/arrow-rs/issues/8204">#8204</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Speed up Parquet filter pushdown with predicate cache <a href="https://redirect.github.com/apache/arrow-rs/issues/8203">#8203</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Optionally read parquet page indexes <a href="https://redirect.github.com/apache/arrow-rs/issues/8070">#8070</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Parquet reader: add method for sync reader read bloom filter <a href="https://redirect.github.com/apache/arrow-rs/issues/8023">#8023</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>[parquet] Support writing logically equivalent types to <code>ArrowWriter</code> <a href="https://redirect.github.com/apache/arrow-rs/issues/8012">#8012</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Improve StringArray(Utf8) sort performance <a href="https://redirect.github.com/apache/arrow-rs/issues/7847">#7847</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>feat: arrow-ipc delta dictionary support <a href="https://redirect.github.com/apache/arrow-rs/pull/8001">#8001</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/JakeDern">JakeDern</a>)</li> </ul> <p><strong>Fixed bugs:</strong></p> <ul> <li>The Rustdocs are clean CI job is failing <a href="https://redirect.github.com/apache/arrow-rs/issues/8175">#8175</a></li> <li>[avro] Bug in resolving avro schema with named type <a href="https://redirect.github.com/apache/arrow-rs/issues/8045">#8045</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Doc test failure (test arrow-avro/src/lib.rs - reader) when verifying avro 56.0.0 RC1 release <a href="https://redirect.github.com/apache/arrow-rs/issues/8018">#8018</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> </ul> <p><strong>Documentation updates:</strong></p> <ul> <li>arrow-row: Document dictionary handling <a href="https://redirect.github.com/apache/arrow-rs/pull/8168">#8168</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>Docs: Clarify that Array::value does not check for nulls <a href="https://redirect.github.com/apache/arrow-rs/pull/8065">#8065</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>docs: Fix a typo in README <a href="https://redirect.github.com/apache/arrow-rs/pull/8036">#8036</a> (<a href="https://github.com/EricccTaiwan">EricccTaiwan</a>)</li> <li>Add more comments to the internal parquet reader <a href="https://redirect.github.com/apache/arrow-rs/pull/7932">#7932</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>] (<a href="https://github.com/alamb">alamb</a>)</li> </ul> <p><strong>Performance improvements:</strong></p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md">arrow's changelog</a>.</em></p> <blockquote> <!-- raw HTML omitted --> <h1>Historical Changelog</h1> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/apache/arrow-rs/commit/76b75eebc50466c4726d93107791ac44f07df313"><code>76b75ee</code></a> Prepare for <code>56.1.0</code> release (<a href="https://redirect.github.com/apache/arrow-rs/issues/8202">#8202</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/cec24a05ee41a3940d83076129d594ad5e2354f6"><code>cec24a0</code></a> [Variant] Caller provides ParentState to ValueBuilder methods (<a href="https://redirect.github.com/apache/arrow-rs/issues/8189">#8189</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/d5701d2a27cf99970bc2fe44d6ae08b13d815f43"><code>d5701d2</code></a> [Variant] Enhance the variant fuzzy test to cover time/timestamp/uuid primiti...</li> <li><a href="https://github.com/apache/arrow-rs/commit/c71edce2a45c06f11ebb2b0b248e9db778fe2cc2"><code>c71edce</code></a> [Variant] VariantArrayBuilder tracks only offsets (<a href="https://redirect.github.com/apache/arrow-rs/issues/8193">#8193</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/a9b4221a5519e1e7a834ad809fff418864d33018"><code>a9b4221</code></a> Implement <code>ArrayBuilder</code> for <code>UnionBuilder</code> (<a href="https://redirect.github.com/apache/arrow-rs/issues/8169">#8169</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/be0ede7c9704d8188b6712d22789fa40d9e8d0e0"><code>be0ede7</code></a> [Variant] ParentState handles finish/rollback for builders (<a href="https://redirect.github.com/apache/arrow-rs/issues/8185">#8185</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/887550471c70d721ed6e77f9c1e0580f44ff1084"><code>8875504</code></a> arrow-row: Document dictionary handling (<a href="https://redirect.github.com/apache/arrow-rs/issues/8168">#8168</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/ebb6ede98b2b4d96a1a4f501a28ab42a3b937f73"><code>ebb6ede</code></a> [Variant]: Implement <code>DataType::RunEndEncoded</code> support for <code>cast_to_variant</code> ...</li> <li><a href="https://github.com/apache/arrow-rs/commit/62770b602a7ed4ade22f593300f9f193b568fe16"><code>62770b6</code></a> [Variant]: Implement <code>DataType::Dictionary</code> support for <code>cast_to_variant</code> ker...</li> <li><a href="https://github.com/apache/arrow-rs/commit/653ca784525ca39929c0bd2c4572cf330cdf41d6"><code>653ca78</code></a> [Variant] Rename ValueBuffer as ValueBuilder (<a href="https://redirect.github.com/apache/arrow-rs/issues/8187">#8187</a>)</li> <li>Additional commits viewable in <a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">compare view</a></li> </ul> </details> <br /> Updates `arrow-buffer` from 56.0.0 to 56.1.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/releases">arrow-buffer's releases</a>.</em></p> <blockquote> <h2>arrow 56.1.0</h2> <!-- raw HTML omitted --> <h1>Changelog</h1> <h2><a href="https://github.com/apache/arrow-rs/tree/56.1.0">56.1.0</a> (2025-08-21)</h2> <p><a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">Full Changelog</a></p> <p><strong>Implemented enhancements:</strong></p> <ul> <li>Implement cast and other operations on decimal32 and decimal64 <a href="https://redirect.github.com/apache/arrow-rs/issues/7815">#7815</a> <a href="https://redirect.github.com/apache/arrow-rs/issues/8204">#8204</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Speed up Parquet filter pushdown with predicate cache <a href="https://redirect.github.com/apache/arrow-rs/issues/8203">#8203</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Optionally read parquet page indexes <a href="https://redirect.github.com/apache/arrow-rs/issues/8070">#8070</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Parquet reader: add method for sync reader read bloom filter <a href="https://redirect.github.com/apache/arrow-rs/issues/8023">#8023</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>[parquet] Support writing logically equivalent types to <code>ArrowWriter</code> <a href="https://redirect.github.com/apache/arrow-rs/issues/8012">#8012</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Improve StringArray(Utf8) sort performance <a href="https://redirect.github.com/apache/arrow-rs/issues/7847">#7847</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>feat: arrow-ipc delta dictionary support <a href="https://redirect.github.com/apache/arrow-rs/pull/8001">#8001</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/JakeDern">JakeDern</a>)</li> </ul> <p><strong>Fixed bugs:</strong></p> <ul> <li>The Rustdocs are clean CI job is failing <a href="https://redirect.github.com/apache/arrow-rs/issues/8175">#8175</a></li> <li>[avro] Bug in resolving avro schema with named type <a href="https://redirect.github.com/apache/arrow-rs/issues/8045">#8045</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Doc test failure (test arrow-avro/src/lib.rs - reader) when verifying avro 56.0.0 RC1 release <a href="https://redirect.github.com/apache/arrow-rs/issues/8018">#8018</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> </ul> <p><strong>Documentation updates:</strong></p> <ul> <li>arrow-row: Document dictionary handling <a href="https://redirect.github.com/apache/arrow-rs/pull/8168">#8168</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>Docs: Clarify that Array::value does not check for nulls <a href="https://redirect.github.com/apache/arrow-rs/pull/8065">#8065</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>docs: Fix a typo in README <a href="https://redirect.github.com/apache/arrow-rs/pull/8036">#8036</a> (<a href="https://github.com/EricccTaiwan">EricccTaiwan</a>)</li> <li>Add more comments to the internal parquet reader <a href="https://redirect.github.com/apache/arrow-rs/pull/7932">#7932</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>] (<a href="https://github.com/alamb">alamb</a>)</li> </ul> <p><strong>Performance improvements:</strong></p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md">arrow-buffer's changelog</a>.</em></p> <blockquote> <!-- raw HTML omitted --> <h1>Historical Changelog</h1> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/apache/arrow-rs/commit/76b75eebc50466c4726d93107791ac44f07df313"><code>76b75ee</code></a> Prepare for <code>56.1.0</code> release (<a href="https://redirect.github.com/apache/arrow-rs/issues/8202">#8202</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/cec24a05ee41a3940d83076129d594ad5e2354f6"><code>cec24a0</code></a> [Variant] Caller provides ParentState to ValueBuilder methods (<a href="https://redirect.github.com/apache/arrow-rs/issues/8189">#8189</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/d5701d2a27cf99970bc2fe44d6ae08b13d815f43"><code>d5701d2</code></a> [Variant] Enhance the variant fuzzy test to cover time/timestamp/uuid primiti...</li> <li><a href="https://github.com/apache/arrow-rs/commit/c71edce2a45c06f11ebb2b0b248e9db778fe2cc2"><code>c71edce</code></a> [Variant] VariantArrayBuilder tracks only offsets (<a href="https://redirect.github.com/apache/arrow-rs/issues/8193">#8193</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/a9b4221a5519e1e7a834ad809fff418864d33018"><code>a9b4221</code></a> Implement <code>ArrayBuilder</code> for <code>UnionBuilder</code> (<a href="https://redirect.github.com/apache/arrow-rs/issues/8169">#8169</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/be0ede7c9704d8188b6712d22789fa40d9e8d0e0"><code>be0ede7</code></a> [Variant] ParentState handles finish/rollback for builders (<a href="https://redirect.github.com/apache/arrow-rs/issues/8185">#8185</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/887550471c70d721ed6e77f9c1e0580f44ff1084"><code>8875504</code></a> arrow-row: Document dictionary handling (<a href="https://redirect.github.com/apache/arrow-rs/issues/8168">#8168</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/ebb6ede98b2b4d96a1a4f501a28ab42a3b937f73"><code>ebb6ede</code></a> [Variant]: Implement <code>DataType::RunEndEncoded</code> support for <code>cast_to_variant</code> ...</li> <li><a href="https://github.com/apache/arrow-rs/commit/62770b602a7ed4ade22f593300f9f193b568fe16"><code>62770b6</code></a> [Variant]: Implement <code>DataType::Dictionary</code> support for <code>cast_to_variant</code> ker...</li> <li><a href="https://github.com/apache/arrow-rs/commit/653ca784525ca39929c0bd2c4572cf330cdf41d6"><code>653ca78</code></a> [Variant] Rename ValueBuffer as ValueBuilder (<a href="https://redirect.github.com/apache/arrow-rs/issues/8187">#8187</a>)</li> <li>Additional commits viewable in <a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">compare view</a></li> </ul> </details> <br /> Updates `arrow-flight` from 56.0.0 to 56.1.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/releases">arrow-flight's releases</a>.</em></p> <blockquote> <h2>arrow 56.1.0</h2> <!-- raw HTML omitted --> <h1>Changelog</h1> <h2><a href="https://github.com/apache/arrow-rs/tree/56.1.0">56.1.0</a> (2025-08-21)</h2> <p><a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">Full Changelog</a></p> <p><strong>Implemented enhancements:</strong></p> <ul> <li>Implement cast and other operations on decimal32 and decimal64 <a href="https://redirect.github.com/apache/arrow-rs/issues/7815">#7815</a> <a href="https://redirect.github.com/apache/arrow-rs/issues/8204">#8204</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Speed up Parquet filter pushdown with predicate cache <a href="https://redirect.github.com/apache/arrow-rs/issues/8203">#8203</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Optionally read parquet page indexes <a href="https://redirect.github.com/apache/arrow-rs/issues/8070">#8070</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Parquet reader: add method for sync reader read bloom filter <a href="https://redirect.github.com/apache/arrow-rs/issues/8023">#8023</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>[parquet] Support writing logically equivalent types to <code>ArrowWriter</code> <a href="https://redirect.github.com/apache/arrow-rs/issues/8012">#8012</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Improve StringArray(Utf8) sort performance <a href="https://redirect.github.com/apache/arrow-rs/issues/7847">#7847</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>feat: arrow-ipc delta dictionary support <a href="https://redirect.github.com/apache/arrow-rs/pull/8001">#8001</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/JakeDern">JakeDern</a>)</li> </ul> <p><strong>Fixed bugs:</strong></p> <ul> <li>The Rustdocs are clean CI job is failing <a href="https://redirect.github.com/apache/arrow-rs/issues/8175">#8175</a></li> <li>[avro] Bug in resolving avro schema with named type <a href="https://redirect.github.com/apache/arrow-rs/issues/8045">#8045</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Doc test failure (test arrow-avro/src/lib.rs - reader) when verifying avro 56.0.0 RC1 release <a href="https://redirect.github.com/apache/arrow-rs/issues/8018">#8018</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> </ul> <p><strong>Documentation updates:</strong></p> <ul> <li>arrow-row: Document dictionary handling <a href="https://redirect.github.com/apache/arrow-rs/pull/8168">#8168</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>Docs: Clarify that Array::value does not check for nulls <a href="https://redirect.github.com/apache/arrow-rs/pull/8065">#8065</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>docs: Fix a typo in README <a href="https://redirect.github.com/apache/arrow-rs/pull/8036">#8036</a> (<a href="https://github.com/EricccTaiwan">EricccTaiwan</a>)</li> <li>Add more comments to the internal parquet reader <a href="https://redirect.github.com/apache/arrow-rs/pull/7932">#7932</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>] (<a href="https://github.com/alamb">alamb</a>)</li> </ul> <p><strong>Performance improvements:</strong></p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md">arrow-flight's changelog</a>.</em></p> <blockquote> <!-- raw HTML omitted --> <h1>Historical Changelog</h1> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/apache/arrow-rs/commit/76b75eebc50466c4726d93107791ac44f07df313"><code>76b75ee</code></a> Prepare for <code>56.1.0</code> release (<a href="https://redirect.github.com/apache/arrow-rs/issues/8202">#8202</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/cec24a05ee41a3940d83076129d594ad5e2354f6"><code>cec24a0</code></a> [Variant] Caller provides ParentState to ValueBuilder methods (<a href="https://redirect.github.com/apache/arrow-rs/issues/8189">#8189</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/d5701d2a27cf99970bc2fe44d6ae08b13d815f43"><code>d5701d2</code></a> [Variant] Enhance the variant fuzzy test to cover time/timestamp/uuid primiti...</li> <li><a href="https://github.com/apache/arrow-rs/commit/c71edce2a45c06f11ebb2b0b248e9db778fe2cc2"><code>c71edce</code></a> [Variant] VariantArrayBuilder tracks only offsets (<a href="https://redirect.github.com/apache/arrow-rs/issues/8193">#8193</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/a9b4221a5519e1e7a834ad809fff418864d33018"><code>a9b4221</code></a> Implement <code>ArrayBuilder</code> for <code>UnionBuilder</code> (<a href="https://redirect.github.com/apache/arrow-rs/issues/8169">#8169</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/be0ede7c9704d8188b6712d22789fa40d9e8d0e0"><code>be0ede7</code></a> [Variant] ParentState handles finish/rollback for builders (<a href="https://redirect.github.com/apache/arrow-rs/issues/8185">#8185</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/887550471c70d721ed6e77f9c1e0580f44ff1084"><code>8875504</code></a> arrow-row: Document dictionary handling (<a href="https://redirect.github.com/apache/arrow-rs/issues/8168">#8168</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/ebb6ede98b2b4d96a1a4f501a28ab42a3b937f73"><code>ebb6ede</code></a> [Variant]: Implement <code>DataType::RunEndEncoded</code> support for <code>cast_to_variant</code> ...</li> <li><a href="https://github.com/apache/arrow-rs/commit/62770b602a7ed4ade22f593300f9f193b568fe16"><code>62770b6</code></a> [Variant]: Implement <code>DataType::Dictionary</code> support for <code>cast_to_variant</code> ker...</li> <li><a href="https://github.com/apache/arrow-rs/commit/653ca784525ca39929c0bd2c4572cf330cdf41d6"><code>653ca78</code></a> [Variant] Rename ValueBuffer as ValueBuilder (<a href="https://redirect.github.com/apache/arrow-rs/issues/8187">#8187</a>)</li> <li>Additional commits viewable in <a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">compare view</a></li> </ul> </details> <br /> Updates `arrow-ipc` from 56.0.0 to 56.1.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/releases">arrow-ipc's releases</a>.</em></p> <blockquote> <h2>arrow 56.1.0</h2> <!-- raw HTML omitted --> <h1>Changelog</h1> <h2><a href="https://github.com/apache/arrow-rs/tree/56.1.0">56.1.0</a> (2025-08-21)</h2> <p><a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">Full Changelog</a></p> <p><strong>Implemented enhancements:</strong></p> <ul> <li>Implement cast and other operations on decimal32 and decimal64 <a href="https://redirect.github.com/apache/arrow-rs/issues/7815">#7815</a> <a href="https://redirect.github.com/apache/arrow-rs/issues/8204">#8204</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Speed up Parquet filter pushdown with predicate cache <a href="https://redirect.github.com/apache/arrow-rs/issues/8203">#8203</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Optionally read parquet page indexes <a href="https://redirect.github.com/apache/arrow-rs/issues/8070">#8070</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Parquet reader: add method for sync reader read bloom filter <a href="https://redirect.github.com/apache/arrow-rs/issues/8023">#8023</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>[parquet] Support writing logically equivalent types to <code>ArrowWriter</code> <a href="https://redirect.github.com/apache/arrow-rs/issues/8012">#8012</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Improve StringArray(Utf8) sort performance <a href="https://redirect.github.com/apache/arrow-rs/issues/7847">#7847</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>feat: arrow-ipc delta dictionary support <a href="https://redirect.github.com/apache/arrow-rs/pull/8001">#8001</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/JakeDern">JakeDern</a>)</li> </ul> <p><strong>Fixed bugs:</strong></p> <ul> <li>The Rustdocs are clean CI job is failing <a href="https://redirect.github.com/apache/arrow-rs/issues/8175">#8175</a></li> <li>[avro] Bug in resolving avro schema with named type <a href="https://redirect.github.com/apache/arrow-rs/issues/8045">#8045</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Doc test failure (test arrow-avro/src/lib.rs - reader) when verifying avro 56.0.0 RC1 release <a href="https://redirect.github.com/apache/arrow-rs/issues/8018">#8018</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> </ul> <p><strong>Documentation updates:</strong></p> <ul> <li>arrow-row: Document dictionary handling <a href="https://redirect.github.com/apache/arrow-rs/pull/8168">#8168</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>Docs: Clarify that Array::value does not check for nulls <a href="https://redirect.github.com/apache/arrow-rs/pull/8065">#8065</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>docs: Fix a typo in README <a href="https://redirect.github.com/apache/arrow-rs/pull/8036">#8036</a> (<a href="https://github.com/EricccTaiwan">EricccTaiwan</a>)</li> <li>Add more comments to the internal parquet reader <a href="https://redirect.github.com/apache/arrow-rs/pull/7932">#7932</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>] (<a href="https://github.com/alamb">alamb</a>)</li> </ul> <p><strong>Performance improvements:</strong></p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md">arrow-ipc's changelog</a>.</em></p> <blockquote> <!-- raw HTML omitted --> <h1>Historical Changelog</h1> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/apache/arrow-rs/commit/76b75eebc50466c4726d93107791ac44f07df313"><code>76b75ee</code></a> Prepare for <code>56.1.0</code> release (<a href="https://redirect.github.com/apache/arrow-rs/issues/8202">#8202</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/cec24a05ee41a3940d83076129d594ad5e2354f6"><code>cec24a0</code></a> [Variant] Caller provides ParentState to ValueBuilder methods (<a href="https://redirect.github.com/apache/arrow-rs/issues/8189">#8189</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/d5701d2a27cf99970bc2fe44d6ae08b13d815f43"><code>d5701d2</code></a> [Variant] Enhance the variant fuzzy test to cover time/timestamp/uuid primiti...</li> <li><a href="https://github.com/apache/arrow-rs/commit/c71edce2a45c06f11ebb2b0b248e9db778fe2cc2"><code>c71edce</code></a> [Variant] VariantArrayBuilder tracks only offsets (<a href="https://redirect.github.com/apache/arrow-rs/issues/8193">#8193</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/a9b4221a5519e1e7a834ad809fff418864d33018"><code>a9b4221</code></a> Implement <code>ArrayBuilder</code> for <code>UnionBuilder</code> (<a href="https://redirect.github.com/apache/arrow-rs/issues/8169">#8169</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/be0ede7c9704d8188b6712d22789fa40d9e8d0e0"><code>be0ede7</code></a> [Variant] ParentState handles finish/rollback for builders (<a href="https://redirect.github.com/apache/arrow-rs/issues/8185">#8185</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/887550471c70d721ed6e77f9c1e0580f44ff1084"><code>8875504</code></a> arrow-row: Document dictionary handling (<a href="https://redirect.github.com/apache/arrow-rs/issues/8168">#8168</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/ebb6ede98b2b4d96a1a4f501a28ab42a3b937f73"><code>ebb6ede</code></a> [Variant]: Implement <code>DataType::RunEndEncoded</code> support for <code>cast_to_variant</code> ...</li> <li><a href="https://github.com/apache/arrow-rs/commit/62770b602a7ed4ade22f593300f9f193b568fe16"><code>62770b6</code></a> [Variant]: Implement <code>DataType::Dictionary</code> support for <code>cast_to_variant</code> ker...</li> <li><a href="https://github.com/apache/arrow-rs/commit/653ca784525ca39929c0bd2c4572cf330cdf41d6"><code>653ca78</code></a> [Variant] Rename ValueBuffer as ValueBuilder (<a href="https://redirect.github.com/apache/arrow-rs/issues/8187">#8187</a>)</li> <li>Additional commits viewable in <a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">compare view</a></li> </ul> </details> <br /> Updates `arrow-ord` from 56.0.0 to 56.1.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/releases">arrow-ord's releases</a>.</em></p> <blockquote> <h2>arrow 56.1.0</h2> <!-- raw HTML omitted --> <h1>Changelog</h1> <h2><a href="https://github.com/apache/arrow-rs/tree/56.1.0">56.1.0</a> (2025-08-21)</h2> <p><a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">Full Changelog</a></p> <p><strong>Implemented enhancements:</strong></p> <ul> <li>Implement cast and other operations on decimal32 and decimal64 <a href="https://redirect.github.com/apache/arrow-rs/issues/7815">#7815</a> <a href="https://redirect.github.com/apache/arrow-rs/issues/8204">#8204</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Speed up Parquet filter pushdown with predicate cache <a href="https://redirect.github.com/apache/arrow-rs/issues/8203">#8203</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Optionally read parquet page indexes <a href="https://redirect.github.com/apache/arrow-rs/issues/8070">#8070</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Parquet reader: add method for sync reader read bloom filter <a href="https://redirect.github.com/apache/arrow-rs/issues/8023">#8023</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>[parquet] Support writing logically equivalent types to <code>ArrowWriter</code> <a href="https://redirect.github.com/apache/arrow-rs/issues/8012">#8012</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Improve StringArray(Utf8) sort performance <a href="https://redirect.github.com/apache/arrow-rs/issues/7847">#7847</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>feat: arrow-ipc delta dictionary support <a href="https://redirect.github.com/apache/arrow-rs/pull/8001">#8001</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/JakeDern">JakeDern</a>)</li> </ul> <p><strong>Fixed bugs:</strong></p> <ul> <li>The Rustdocs are clean CI job is failing <a href="https://redirect.github.com/apache/arrow-rs/issues/8175">#8175</a></li> <li>[avro] Bug in resolving avro schema with named type <a href="https://redirect.github.com/apache/arrow-rs/issues/8045">#8045</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Doc test failure (test arrow-avro/src/lib.rs - reader) when verifying avro 56.0.0 RC1 release <a href="https://redirect.github.com/apache/arrow-rs/issues/8018">#8018</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> </ul> <p><strong>Documentation updates:</strong></p> <ul> <li>arrow-row: Document dictionary handling <a href="https://redirect.github.com/apache/arrow-rs/pull/8168">#8168</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>Docs: Clarify that Array::value does not check for nulls <a href="https://redirect.github.com/apache/arrow-rs/pull/8065">#8065</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>docs: Fix a typo in README <a href="https://redirect.github.com/apache/arrow-rs/pull/8036">#8036</a> (<a href="https://github.com/EricccTaiwan">EricccTaiwan</a>)</li> <li>Add more comments to the internal parquet reader <a href="https://redirect.github.com/apache/arrow-rs/pull/7932">#7932</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>] (<a href="https://github.com/alamb">alamb</a>)</li> </ul> <p><strong>Performance improvements:</strong></p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md">arrow-ord's changelog</a>.</em></p> <blockquote> <!-- raw HTML omitted --> <h1>Historical Changelog</h1> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/apache/arrow-rs/commit/76b75eebc50466c4726d93107791ac44f07df313"><code>76b75ee</code></a> Prepare for <code>56.1.0</code> release (<a href="https://redirect.github.com/apache/arrow-rs/issues/8202">#8202</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/cec24a05ee41a3940d83076129d594ad5e2354f6"><code>cec24a0</code></a> [Variant] Caller provides ParentState to ValueBuilder methods (<a href="https://redirect.github.com/apache/arrow-rs/issues/8189">#8189</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/d5701d2a27cf99970bc2fe44d6ae08b13d815f43"><code>d5701d2</code></a> [Variant] Enhance the variant fuzzy test to cover time/timestamp/uuid primiti...</li> <li><a href="https://github.com/apache/arrow-rs/commit/c71edce2a45c06f11ebb2b0b248e9db778fe2cc2"><code>c71edce</code></a> [Variant] VariantArrayBuilder tracks only offsets (<a href="https://redirect.github.com/apache/arrow-rs/issues/8193">#8193</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/a9b4221a5519e1e7a834ad809fff418864d33018"><code>a9b4221</code></a> Implement <code>ArrayBuilder</code> for <code>UnionBuilder</code> (<a href="https://redirect.github.com/apache/arrow-rs/issues/8169">#8169</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/be0ede7c9704d8188b6712d22789fa40d9e8d0e0"><code>be0ede7</code></a> [Variant] ParentState handles finish/rollback for builders (<a href="https://redirect.github.com/apache/arrow-rs/issues/8185">#8185</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/887550471c70d721ed6e77f9c1e0580f44ff1084"><code>8875504</code></a> arrow-row: Document dictionary handling (<a href="https://redirect.github.com/apache/arrow-rs/issues/8168">#8168</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/ebb6ede98b2b4d96a1a4f501a28ab42a3b937f73"><code>ebb6ede</code></a> [Variant]: Implement <code>DataType::RunEndEncoded</code> support for <code>cast_to_variant</code> ...</li> <li><a href="https://github.com/apache/arrow-rs/commit/62770b602a7ed4ade22f593300f9f193b568fe16"><code>62770b6</code></a> [Variant]: Implement <code>DataType::Dictionary</code> support for <code>cast_to_variant</code> ker...</li> <li><a href="https://github.com/apache/arrow-rs/commit/653ca784525ca39929c0bd2c4572cf330cdf41d6"><code>653ca78</code></a> [Variant] Rename ValueBuffer as ValueBuilder (<a href="https://redirect.github.com/apache/arrow-rs/issues/8187">#8187</a>)</li> <li>Additional commits viewable in <a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">compare view</a></li> </ul> </details> <br /> Updates `arrow-schema` from 56.0.0 to 56.1.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/releases">arrow-schema's releases</a>.</em></p> <blockquote> <h2>arrow 56.1.0</h2> <!-- raw HTML omitted --> <h1>Changelog</h1> <h2><a href="https://github.com/apache/arrow-rs/tree/56.1.0">56.1.0</a> (2025-08-21)</h2> <p><a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">Full Changelog</a></p> <p><strong>Implemented enhancements:</strong></p> <ul> <li>Implement cast and other operations on decimal32 and decimal64 <a href="https://redirect.github.com/apache/arrow-rs/issues/7815">#7815</a> <a href="https://redirect.github.com/apache/arrow-rs/issues/8204">#8204</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Speed up Parquet filter pushdown with predicate cache <a href="https://redirect.github.com/apache/arrow-rs/issues/8203">#8203</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Optionally read parquet page indexes <a href="https://redirect.github.com/apache/arrow-rs/issues/8070">#8070</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Parquet reader: add method for sync reader read bloom filter <a href="https://redirect.github.com/apache/arrow-rs/issues/8023">#8023</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>[parquet] Support writing logically equivalent types to <code>ArrowWriter</code> <a href="https://redirect.github.com/apache/arrow-rs/issues/8012">#8012</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Improve StringArray(Utf8) sort performance <a href="https://redirect.github.com/apache/arrow-rs/issues/7847">#7847</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>feat: arrow-ipc delta dictionary support <a href="https://redirect.github.com/apache/arrow-rs/pull/8001">#8001</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/JakeDern">JakeDern</a>)</li> </ul> <p><strong>Fixed bugs:</strong></p> <ul> <li>The Rustdocs are clean CI job is failing <a href="https://redirect.github.com/apache/arrow-rs/issues/8175">#8175</a></li> <li>[avro] Bug in resolving avro schema with named type <a href="https://redirect.github.com/apache/arrow-rs/issues/8045">#8045</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Doc test failure (test arrow-avro/src/lib.rs - reader) when verifying avro 56.0.0 RC1 release <a href="https://redirect.github.com/apache/arrow-rs/issues/8018">#8018</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> </ul> <p><strong>Documentation updates:</strong></p> <ul> <li>arrow-row: Document dictionary handling <a href="https://redirect.github.com/apache/arrow-rs/pull/8168">#8168</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>Docs: Clarify that Array::value does not check for nulls <a href="https://redirect.github.com/apache/arrow-rs/pull/8065">#8065</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>docs: Fix a typo in README <a href="https://redirect.github.com/apache/arrow-rs/pull/8036">#8036</a> (<a href="https://github.com/EricccTaiwan">EricccTaiwan</a>)</li> <li>Add more comments to the internal parquet reader <a href="https://redirect.github.com/apache/arrow-rs/pull/7932">#7932</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>] (<a href="https://github.com/alamb">alamb</a>)</li> </ul> <p><strong>Performance improvements:</strong></p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md">arrow-schema's changelog</a>.</em></p> <blockquote> <!-- raw HTML omitted --> <h1>Historical Changelog</h1> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/apache/arrow-rs/commit/76b75eebc50466c4726d93107791ac44f07df313"><code>76b75ee</code></a> Prepare for <code>56.1.0</code> release (<a href="https://redirect.github.com/apache/arrow-rs/issues/8202">#8202</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/cec24a05ee41a3940d83076129d594ad5e2354f6"><code>cec24a0</code></a> [Variant] Caller provides ParentState to ValueBuilder methods (<a href="https://redirect.github.com/apache/arrow-rs/issues/8189">#8189</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/d5701d2a27cf99970bc2fe44d6ae08b13d815f43"><code>d5701d2</code></a> [Variant] Enhance the variant fuzzy test to cover time/timestamp/uuid primiti...</li> <li><a href="https://github.com/apache/arrow-rs/commit/c71edce2a45c06f11ebb2b0b248e9db778fe2cc2"><code>c71edce</code></a> [Variant] VariantArrayBuilder tracks only offsets (<a href="https://redirect.github.com/apache/arrow-rs/issues/8193">#8193</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/a9b4221a5519e1e7a834ad809fff418864d33018"><code>a9b4221</code></a> Implement <code>ArrayBuilder</code> for <code>UnionBuilder</code> (<a href="https://redirect.github.com/apache/arrow-rs/issues/8169">#8169</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/be0ede7c9704d8188b6712d22789fa40d9e8d0e0"><code>be0ede7</code></a> [Variant] ParentState handles finish/rollback for builders (<a href="https://redirect.github.com/apache/arrow-rs/issues/8185">#8185</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/887550471c70d721ed6e77f9c1e0580f44ff1084"><code>8875504</code></a> arrow-row: Document dictionary handling (<a href="https://redirect.github.com/apache/arrow-rs/issues/8168">#8168</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/ebb6ede98b2b4d96a1a4f501a28ab42a3b937f73"><code>ebb6ede</code></a> [Variant]: Implement <code>DataType::RunEndEncoded</code> support for <code>cast_to_variant</code> ...</li> <li><a href="https://github.com/apache/arrow-rs/commit/62770b602a7ed4ade22f593300f9f193b568fe16"><code>62770b6</code></a> [Variant]: Implement <code>DataType::Dictionary</code> support for <code>cast_to_variant</code> ker...</li> <li><a href="https://github.com/apache/arrow-rs/commit/653ca784525ca39929c0bd2c4572cf330cdf41d6"><code>653ca78</code></a> [Variant] Rename ValueBuffer as ValueBuilder (<a href="https://redirect.github.com/apache/arrow-rs/issues/8187">#8187</a>)</li> <li>Additional commits viewable in <a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">compare view</a></li> </ul> </details> <br /> Updates `parquet` from 56.0.0 to 56.1.0 <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/releases">parquet's releases</a>.</em></p> <blockquote> <h2>arrow 56.1.0</h2> <!-- raw HTML omitted --> <h1>Changelog</h1> <h2><a href="https://github.com/apache/arrow-rs/tree/56.1.0">56.1.0</a> (2025-08-21)</h2> <p><a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">Full Changelog</a></p> <p><strong>Implemented enhancements:</strong></p> <ul> <li>Implement cast and other operations on decimal32 and decimal64 <a href="https://redirect.github.com/apache/arrow-rs/issues/7815">#7815</a> <a href="https://redirect.github.com/apache/arrow-rs/issues/8204">#8204</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Speed up Parquet filter pushdown with predicate cache <a href="https://redirect.github.com/apache/arrow-rs/issues/8203">#8203</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Optionally read parquet page indexes <a href="https://redirect.github.com/apache/arrow-rs/issues/8070">#8070</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Parquet reader: add method for sync reader read bloom filter <a href="https://redirect.github.com/apache/arrow-rs/issues/8023">#8023</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>[parquet] Support writing logically equivalent types to <code>ArrowWriter</code> <a href="https://redirect.github.com/apache/arrow-rs/issues/8012">#8012</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>]</li> <li>Improve StringArray(Utf8) sort performance <a href="https://redirect.github.com/apache/arrow-rs/issues/7847">#7847</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>feat: arrow-ipc delta dictionary support <a href="https://redirect.github.com/apache/arrow-rs/pull/8001">#8001</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/JakeDern">JakeDern</a>)</li> </ul> <p><strong>Fixed bugs:</strong></p> <ul> <li>The Rustdocs are clean CI job is failing <a href="https://redirect.github.com/apache/arrow-rs/issues/8175">#8175</a></li> <li>[avro] Bug in resolving avro schema with named type <a href="https://redirect.github.com/apache/arrow-rs/issues/8045">#8045</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> <li>Doc test failure (test arrow-avro/src/lib.rs - reader) when verifying avro 56.0.0 RC1 release <a href="https://redirect.github.com/apache/arrow-rs/issues/8018">#8018</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>]</li> </ul> <p><strong>Documentation updates:</strong></p> <ul> <li>arrow-row: Document dictionary handling <a href="https://redirect.github.com/apache/arrow-rs/pull/8168">#8168</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>Docs: Clarify that Array::value does not check for nulls <a href="https://redirect.github.com/apache/arrow-rs/pull/8065">#8065</a> [<a href="https://github.com/apache/arrow-rs/labels/arrow">arrow</a>] (<a href="https://github.com/alamb">alamb</a>)</li> <li>docs: Fix a typo in README <a href="https://redirect.github.com/apache/arrow-rs/pull/8036">#8036</a> (<a href="https://github.com/EricccTaiwan">EricccTaiwan</a>)</li> <li>Add more comments to the internal parquet reader <a href="https://redirect.github.com/apache/arrow-rs/pull/7932">#7932</a> [<a href="https://github.com/apache/arrow-rs/labels/parquet">parquet</a>] (<a href="https://github.com/alamb">alamb</a>)</li> </ul> <p><strong>Performance improvements:</strong></p> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Changelog</summary> <p><em>Sourced from <a href="https://github.com/apache/arrow-rs/blob/main/CHANGELOG-old.md">parquet's changelog</a>.</em></p> <blockquote> <!-- raw HTML omitted --> <h1>Historical Changelog</h1> </blockquote> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/apache/arrow-rs/commit/76b75eebc50466c4726d93107791ac44f07df313"><code>76b75ee</code></a> Prepare for <code>56.1.0</code> release (<a href="https://redirect.github.com/apache/arrow-rs/issues/8202">#8202</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/cec24a05ee41a3940d83076129d594ad5e2354f6"><code>cec24a0</code></a> [Variant] Caller provides ParentState to ValueBuilder methods (<a href="https://redirect.github.com/apache/arrow-rs/issues/8189">#8189</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/d5701d2a27cf99970bc2fe44d6ae08b13d815f43"><code>d5701d2</code></a> [Variant] Enhance the variant fuzzy test to cover time/timestamp/uuid primiti...</li> <li><a href="https://github.com/apache/arrow-rs/commit/c71edce2a45c06f11ebb2b0b248e9db778fe2cc2"><code>c71edce</code></a> [Variant] VariantArrayBuilder tracks only offsets (<a href="https://redirect.github.com/apache/arrow-rs/issues/8193">#8193</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/a9b4221a5519e1e7a834ad809fff418864d33018"><code>a9b4221</code></a> Implement <code>ArrayBuilder</code> for <code>UnionBuilder</code> (<a href="https://redirect.github.com/apache/arrow-rs/issues/8169">#8169</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/be0ede7c9704d8188b6712d22789fa40d9e8d0e0"><code>be0ede7</code></a> [Variant] ParentState handles finish/rollback for builders (<a href="https://redirect.github.com/apache/arrow-rs/issues/8185">#8185</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/887550471c70d721ed6e77f9c1e0580f44ff1084"><code>8875504</code></a> arrow-row: Document dictionary handling (<a href="https://redirect.github.com/apache/arrow-rs/issues/8168">#8168</a>)</li> <li><a href="https://github.com/apache/arrow-rs/commit/ebb6ede98b2b4d96a1a4f501a28ab42a3b937f73"><code>ebb6ede</code></a> [Variant]: Implement <code>DataType::RunEndEncoded</code> support for <code>cast_to_variant</code> ...</li> <li><a href="https://github.com/apache/arrow-rs/commit/62770b602a7ed4ade22f593300f9f193b568fe16"><code>62770b6</code></a> [Variant]: Implement <code>DataType::Dictionary</code> support for <code>cast_to_variant</code> ker...</li> <li><a href="https://github.com/apache/arrow-rs/commit/653ca784525ca39929c0bd2c4572cf330cdf41d6"><code>653ca78</code></a> [Variant] Rename ValueBuffer as ValueBuilder (<a href="https://redirect.github.com/apache/arrow-rs/issues/8187">#8187</a>)</li> <li>Additional commits viewable in <a href="https://github.com/apache/arrow-rs/compare/56.0.0...56.1.0">compare view</a></li> </ul> </details> <br /> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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