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Posted to commits@iceberg.apache.org by gi...@apache.org on 2025/08/04 02:30:32 UTC

(iceberg-rust) branch gh-pages updated: deploy: fb6fef31fb890e6014f2acdd743bde4021ba9787

This is an automated email from the ASF dual-hosted git repository.

github-bot pushed a commit to branch gh-pages
in repository https://gitbox.apache.org/repos/asf/iceberg-rust.git


The following commit(s) were added to refs/heads/gh-pages by this push:
     new 73c867f8 deploy: fb6fef31fb890e6014f2acdd743bde4021ba9787
73c867f8 is described below

commit 73c867f80a1036260e126fea9785d23c214ee2a9
Author: liurenjie1024 <li...@users.noreply.github.com>
AuthorDate: Mon Aug 4 02:30:27 2025 +0000

    deploy: fb6fef31fb890e6014f2acdd743bde4021ba9787
---
 api/iceberg/io/struct.OutputFile.html              |   16 +-
 api/iceberg/io/trait.FileWrite.html                |   26 +-
 api/iceberg/writer/file_writer/index.html          |    2 +-
 .../writer/file_writer/struct.ParquetWriter.html   |    4 +-
 .../file_writer/struct.ParquetWriterBuilder.html   |    6 +-
 .../writer/file_writer/trait.FileWriter.html       |    8 +-
 .../file_writer/trait.FileWriterBuilder.html       |    8 +-
 api/iceberg/writer/trait.CurrentFileStatus.html    |    2 +-
 api/src-files.js                                   |    4 +-
 api/src/iceberg/io/file_io.rs.html                 |  423 +-
 api/src/iceberg/writer/file_writer/mod.rs.html     |   45 +-
 .../writer/file_writer/parquet_writer.rs.html      | 4538 ++++++++++----------
 .../writer/file_writer/track_writer.rs.html        |   54 -
 13 files changed, 2551 insertions(+), 2585 deletions(-)

diff --git a/api/iceberg/io/struct.OutputFile.html b/api/iceberg/io/struct.OutputFile.html
index 8212b36e..26898063 100644
--- a/api/iceberg/io/struct.OutputFile.html
+++ b/api/iceberg/io/struct.OutputFile.html
@@ -1,17 +1,17 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Output file is used for writing to files.."><title>OutputFile in iceberg::io - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,Fi [...]
-</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-OutputFile" class="impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#403-452">Source</a><a href="#impl-OutputFile" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.OutputFile.html" title="struct iceb [...]
-</div></details><details class="toggle method-toggle" open><summary><section id="method.exists" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#410-412">Source</a><h4 class="code-header">pub async fn <a href="#method.exists" class="fn">exists</a>(&amp;self) -&gt; <a class="type" href="../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;</h4></se [...]
-</div></details><details class="toggle method-toggle" open><summary><section id="method.delete" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#417-419">Source</a><h4 class="code-header">pub async fn <a href="#method.delete" class="fn">delete</a>(&amp;self) -&gt; <a class="type" href="../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</h4></sect [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Output file is used for writing to files.."><title>OutputFile in iceberg::io - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,Fi [...]
+</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-OutputFile" class="impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#414-463">Source</a><a href="#impl-OutputFile" class="anchor">§</a><h3 class="code-header">impl <a class="struct" href="struct.OutputFile.html" title="struct iceb [...]
+</div></details><details class="toggle method-toggle" open><summary><section id="method.exists" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#421-423">Source</a><h4 class="code-header">pub async fn <a href="#method.exists" class="fn">exists</a>(&amp;self) -&gt; <a class="type" href="../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>&gt;</h4></se [...]
+</div></details><details class="toggle method-toggle" open><summary><section id="method.delete" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#428-430">Source</a><h4 class="code-header">pub async fn <a href="#method.delete" class="fn">delete</a>(&amp;self) -&gt; <a class="type" href="../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</h4></sect [...]
 <p>If the file does not exist, it will not return error.</p>
-</div></details><details class="toggle method-toggle" open><summary><section id="method.to_input_file" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#422-428">Source</a><h4 class="code-header">pub fn <a href="#method.to_input_file" class="fn">to_input_file</a>(self) -&gt; <a class="struct" href="struct.InputFile.html" title="struct iceberg::io::InputFile">InputFile</a></h4></section></summary><div class="docblock"><p>Converts into <a href="struct.Input [...]
-</div></details><details class="toggle method-toggle" open><summary><section id="method.write" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#436-440">Source</a><h4 class="code-header">pub async fn <a href="#method.write" class="fn">write</a>(&amp;self, bs: Bytes) -&gt; <a class="type" href="../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</h [...]
+</div></details><details class="toggle method-toggle" open><summary><section id="method.to_input_file" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#433-439">Source</a><h4 class="code-header">pub fn <a href="#method.to_input_file" class="fn">to_input_file</a>(self) -&gt; <a class="struct" href="struct.InputFile.html" title="struct iceberg::io::InputFile">InputFile</a></h4></section></summary><div class="docblock"><p>Converts into <a href="struct.Input [...]
+</div></details><details class="toggle method-toggle" open><summary><section id="method.write" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#447-451">Source</a><h4 class="code-header">pub async fn <a href="#method.write" class="fn">write</a>(&amp;self, bs: Bytes) -&gt; <a class="type" href="../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;</h [...]
 <h5 id="notes"><a class="doc-anchor" href="#notes">§</a>Notes</h5>
 <p>Calling <code>write</code> will overwrite the file if it exists.
 For continuous writing, use <a href="struct.OutputFile.html#method.writer" title="method iceberg::io::OutputFile::writer"><code>Self::writer</code></a>.</p>
-</div></details><details class="toggle method-toggle" open><summary><section id="method.writer" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#447-451">Source</a><h4 class="code-header">pub async fn <a href="#method.writer" class="fn">writer</a>(&amp;self) -&gt; <a class="type" href="../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc: [...]
+</div></details><details class="toggle method-toggle" open><summary><section id="method.writer" class="method"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#458-462">Source</a><h4 class="code-header">pub async fn <a href="#method.writer" class="fn">writer</a>(&amp;self) -&gt; <a class="type" href="../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc: [...]
 <h5 id="notes-1"><a class="doc-anchor" href="#notes-1">§</a>Notes</h5>
 <p>For one-time writing, use <a href="struct.OutputFile.html#method.write" title="method iceberg::io::OutputFile::write"><code>Self::write</code></a> instead.</p>
-</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-OutputFile" class="impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#394">Source</a><a href="#impl-Debug-for-OutputFile" class="anchor">§</a><h3 class="code-header">impl <a c [...]
+</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Debug-for-OutputFile" class="impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#405">Source</a><a href="#impl-Debug-for-OutputFile" class="anchor">§</a><h3 class="code-header">impl <a c [...]
     T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#139">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href [...]
     T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,</div></h3></section></summary><div class="impl-items"><section id="method.as_any" class="method trait-impl"><a href="#method.as_any" class="anchor">§</a><h4 class="code-header">fn <a class="fn">as_any</a>(&amp;self) -&gt; &amp;(dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static)</h4 [...]
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#211">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https:/ [...]
diff --git a/api/iceberg/io/trait.FileWrite.html b/api/iceberg/io/trait.FileWrite.html
index 41180192..a8baec8e 100644
--- a/api/iceberg/io/trait.FileWrite.html
+++ b/api/iceberg/io/trait.FileWrite.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Trait for writing file."><title>FileWrite in iceberg::io - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic- [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Trait for writing file."><title>FileWrite in iceberg::io - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade.woff2,FiraSans-MediumItalic- [...]
     <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>
     + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Unpin.html" title="trait core::marker::Unpin">Unpin</a>
     + 'static {
@@ -31,13 +31,31 @@ out how to handle the object safety.</p>
     Self: 'async_trait,
     'life0: 'async_trait,</div></h4></section></summary><div class="docblock"><p>Close file.</p>
 <p>Calling close on closed file will generate an error.</p>
-</div></details></div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-FileWrite-for-Writer" class="impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#382-391">Source</a><a href="#impl-FileWrite-for-Writer" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.FileWrite.html" title="trait icebe [...]
+</div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-FileWrite-for-Box%3Cdyn+FileWrite%3E" class="impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#394-402">Source</a><a href="#impl-FileWrite-for-Box%3Cdyn+FileWrite%3E" class="anchor">§</a><h3 class="co [...]
     &amp;'life0 mut self,
     bs: Bytes,
 ) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../type.Result.html" title="type iceberg: [...]
     Self: 'async_trait,
-    'life0: 'async_trait,</div></h4></section><section id="method.close" class="method trait-impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#387-390">Source</a><a href="#method.close" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.close" class="fn">close</a>&lt;'life0, 'async_trait&gt;(
+    'life0: 'async_trait,</div></h4></section></summary><div class='docblock'>Write bytes to file. <a href="trait.FileWrite.html#tymethod.write">Read more</a></div></details><details class="toggle method-toggle" open><summary><section id="method.close" class="method trait-impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#399-401">Source</a><a href="#method.close" class="anchor">§</a><h4 class="code-header">fn <a href="trait.FileWrite.html#tymethod.close" class="fn [...]
     &amp;'life0 mut self,
 ) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../type.Result.html" title="type iceberg: [...]
     Self: 'async_trait,
-    'life0: 'async_trait,</div></h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../../trait.impl/iceberg/io/file_io/trait.FileWrite.js" data-ignore-extern-crates="opendal" async></script></section></div></main></body></html>
\ No newline at end of file
+    'life0: 'async_trait,</div></h4></section></summary><div class='docblock'>Close file. <a href="trait.FileWrite.html#tymethod.close">Read more</a></div></details></div></details></div><h2 id="foreign-impls" class="section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="toggle implementors-toggle"><summary><section id="impl-FileWrite-for-Box%3Cdyn+FileWrite%3E-1" class="impl"><a class="src rightside" href="../../src/iceberg/io/f [...]
+    &amp;'life0 mut self,
+    bs: Bytes,
+) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../type.Result.html" title="type iceberg: [...]
+    Self: 'async_trait,
+    'life0: 'async_trait,</div></h4></section><section id="method.close-1" class="method trait-impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#399-401">Source</a><a href="#method.close-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.close" class="fn">close</a>&lt;'life0, 'async_trait&gt;(
+    &amp;'life0 mut self,
+) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../type.Result.html" title="type iceberg: [...]
+    Self: 'async_trait,
+    'life0: 'async_trait,</div></h4></section></div></details><details class="toggle implementors-toggle"><summary><section id="impl-FileWrite-for-Writer" class="impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#382-391">Source</a><a href="#impl-FileWrite-for-Writer" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.FileWrite.html" title="trait iceberg::io::FileWrite">FileWrite</a> for Writer</h3></section></summary><div class="impl-ite [...]
+    &amp;'life0 mut self,
+    bs: Bytes,
+) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../type.Result.html" title="type iceberg: [...]
+    Self: 'async_trait,
+    'life0: 'async_trait,</div></h4></section><section id="method.close-2" class="method trait-impl"><a class="src rightside" href="../../src/iceberg/io/file_io.rs.html#387-390">Source</a><a href="#method.close-2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.close" class="fn">close</a>&lt;'life0, 'async_trait&gt;(
+    &amp;'life0 mut self,
+) -&gt; <a class="struct" href="https://doc.rust-lang.org/nightly/core/pin/struct.Pin.html" title="struct core::pin::Pin">Pin</a>&lt;<a class="struct" href="https://doc.rust-lang.org/nightly/alloc/boxed/struct.Box.html" title="struct alloc::boxed::Box">Box</a>&lt;dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../type.Result.html" title="type iceberg: [...]
+    Self: 'async_trait,
+    'life0: 'async_trait,</div></h4></section></div></details><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../../trait.impl/iceberg/io/file_io/trait.FileWrite.js" data-ignore-extern-crates="opendal,alloc" async></script></section></div></main></body></html>
\ No newline at end of file
diff --git a/api/iceberg/writer/file_writer/index.html b/api/iceberg/writer/file_writer/index.html
index ed66a7a0..d2490afd 100644
--- a/api/iceberg/writer/file_writer/index.html
+++ b/api/iceberg/writer/file_writer/index.html
@@ -1,2 +1,2 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="This module contains the writer for data file format supported by iceberg: parquet, orc."><title>iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic- [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="This module contains the writer for data file format supported by iceberg: parquet, orc."><title>iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic- [...]
 </div></details><h2 id="modules" class="section-header">Modules<a href="#modules" class="anchor">§</a></h2><dl class="item-table"><dt><a class="mod" href="location_generator/index.html" title="mod iceberg::writer::file_writer::location_generator">location_<wbr>generator</a></dt><dd>This module contains the location generator and file name generator for generating path of data file.</dd><dt><a class="mod" href="rolling_writer/index.html" title="mod iceberg::writer::file_writer::rolling_wr [...]
\ No newline at end of file
diff --git a/api/iceberg/writer/file_writer/struct.ParquetWriter.html b/api/iceberg/writer/file_writer/struct.ParquetWriter.html
index 4852cf7f..097871c5 100644
--- a/api/iceberg/writer/file_writer/struct.ParquetWriter.html
+++ b/api/iceberg/writer/file_writer/struct.ParquetWriter.html
@@ -1,5 +1,5 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="`ParquetWriter`` is used to write arrow data into parquet file on storage."><title>ParquetWriter in iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Ital [...]
-</div></details><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-CurrentFileStatus-for-ParquetWriter" class="impl"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/parquet_writer.rs.html#606-625">Source</a><a href="#impl-CurrentFileStatus-for-ParquetWriter" class="anchor"> [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="`ParquetWriter`` is used to write arrow data into parquet file on storage."><title>ParquetWriter in iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Ital [...]
+</div></details><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-CurrentFileStatus-for-ParquetWriter" class="impl"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/parquet_writer.rs.html#598-617">Source</a><a href="#impl-CurrentFileStatus-for-ParquetWriter" class="anchor"> [...]
     T: 'static + ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.type_id" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/any.rs.html#139">Source</a><a href="#method.type_id" class="anchor">§</a><h4 class="code-header">fn <a href [...]
     T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a>,</div></h3></section></summary><div class="impl-items"><section id="method.as_any" class="method trait-impl"><a href="#method.as_any" class="anchor">§</a><h4 class="code-header">fn <a class="fn">as_any</a>(&amp;self) -&gt; &amp;(dyn <a class="trait" href="https://doc.rust-lang.org/nightly/core/any/trait.Any.html" title="trait core::any::Any">Any</a> + 'static)</h4 [...]
     T: ?<a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sized.html" title="trait core::marker::Sized">Sized</a>,</div></h3></section></summary><div class="impl-items"><details class="toggle method-toggle" open><summary><section id="method.borrow" class="method trait-impl"><a class="src rightside" href="https://doc.rust-lang.org/nightly/src/core/borrow.rs.html#211">Source</a><a href="#method.borrow" class="anchor">§</a><h4 class="code-header">fn <a href="https:/ [...]
diff --git a/api/iceberg/writer/file_writer/struct.ParquetWriterBuilder.html b/api/iceberg/writer/file_writer/struct.ParquetWriterBuilder.html
index 20b69caf..f9c26ca1 100644
--- a/api/iceberg/writer/file_writer/struct.ParquetWriterBuilder.html
+++ b/api/iceberg/writer/file_writer/struct.ParquetWriterBuilder.html
@@ -1,5 +1,5 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="ParquetWriterBuilder is used to builder a `ParquetWriter`"><title>ParquetWriterBuilder in iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35d [...]
-</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-ParquetWriterBuilder%3CT,+F%3E" class="impl"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/parquet_writer.rs.html#66-84">Source</a><a href="#impl-ParquetWriterBuilder%3CT,+F%3E" class="anchor">§</a><h3 class="code-header">impl&lt [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="ParquetWriterBuilder is used to builder a `ParquetWriter`"><title>ParquetWriterBuilder in iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35d [...]
+</div></details><h2 id="implementations" class="section-header">Implementations<a href="#implementations" class="anchor">§</a></h2><div id="implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-ParquetWriterBuilder%3CT,+F%3E" class="impl"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/parquet_writer.rs.html#64-82">Source</a><a href="#impl-ParquetWriterBuilder%3CT,+F%3E" class="anchor">§</a><h3 class="code-header">impl&lt [...]
     props: WriterProperties,
     schema: <a class="type" href="../../spec/type.SchemaRef.html" title="type iceberg::spec::SchemaRef">SchemaRef</a>,
     file_io: <a class="struct" href="../../io/struct.FileIO.html" title="struct iceberg::io::FileIO">FileIO</a>,
@@ -7,7 +7,7 @@
     file_name_generator: F,
 ) -&gt; Self</h4></section></summary><div class="docblock"><p>Create a new <code>ParquetWriterBuilder</code>
 To construct the write result, the schema should contain the <code>PARQUET_FIELD_ID_META_KEY</code> metadata for each field.</p>
-</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-ParquetWriterBuilder%3CT,+F%3E" class="impl"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/parquet_writer.rs.html#56">Source</a><a href="#impl-Clone-for-ParquetWriterBuilder [...]
+</div></details></div></details></div><h2 id="trait-implementations" class="section-header">Trait Implementations<a href="#trait-implementations" class="anchor">§</a></h2><div id="trait-implementations-list"><details class="toggle implementors-toggle" open><summary><section id="impl-Clone-for-ParquetWriterBuilder%3CT,+F%3E" class="impl"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/parquet_writer.rs.html#54">Source</a><a href="#impl-Clone-for-ParquetWriterBuilder [...]
     T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a>,
     F: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Freeze.html" title="trait core::marker::Freeze">Freeze</a>,</div></h3></section><section id="impl-RefUnwindSafe-for-ParquetWriterBuilder%3CT,+F%3E" class="impl"><a href="#impl-RefUnwindSafe-for-ParquetWriterBuilder%3CT,+F%3E" class="anchor">§</a><h3 class="code-header">impl&lt;T, F&gt; !<a class="trait" href="https://doc.rust-lang.org/nightly/core/panic/unwind_safe/trait.RefUnwindSafe.html" title="trait cor [...]
     T: <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Sync.html" title="trait core::marker::Sync">Sync</a>,
diff --git a/api/iceberg/writer/file_writer/trait.FileWriter.html b/api/iceberg/writer/file_writer/trait.FileWriter.html
index 2874d22f..651431c8 100644
--- a/api/iceberg/writer/file_writer/trait.FileWriter.html
+++ b/api/iceberg/writer/file_writer/trait.FileWriter.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="File writer focus on writing record batch to different physical file format.(Such as parquet. orc)"><title>FileWriter in iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.tt [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="File writer focus on writing record batch to different physical file format.(Such as parquet. orc)"><title>FileWriter in iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.tt [...]
     <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>
     + <a class="trait" href="../trait.CurrentFileStatus.html" title="trait iceberg::writer::CurrentFileStatus">CurrentFileStatus</a>
     + 'static {
@@ -9,9 +9,9 @@
     ) -&gt; impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>;
 <span class="item-spacer"></span>    fn <a href="#tymethod.close" class="fn">close</a>(self) -&gt; impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../../type.Result.html" title="type iceberg::Result">Result</a>&lt;O&gt;&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>;
 }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>File writer focus on writing record batch to different physical file format.(Such as parquet. orc)</p>
-</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.write" class="method"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/mod.rs.html#48">Source</a><h4 class="code-header">fn <a href="#tymethod.write" class="fn">write</a>(
+</div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.write" class="method"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/mod.rs.html#47">Source</a><h4 class="code-header">fn <a href="#tymethod.write" class="fn">write</a>(
     &amp;mut self,
     batch: &amp;RecordBatch,
 ) -&gt; impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../../type.Result.html" title="type iceberg::Result">Result</a>&lt;<a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.unit.html">()</a>&gt;&gt; + <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a [...]
-</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.close" class="method"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/mod.rs.html#50">Source</a><h4 class="code-header">fn <a href="#tymethod.close" class="fn">close</a>(self) -&gt; impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../../typ [...]
-</div></details></div><h2 id="dyn-compatibility" class="section-header">Dyn Compatibility<a href="#dyn-compatibility" class="anchor">§</a></h2><div class="dyn-compatibility-info"><p>This trait is <b>not</b> <a href="https://doc.rust-lang.org/nightly/reference/items/traits.html#dyn-compatibility">dyn compatible</a>.</p><p><i>In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.</i></p></div><h2 id="implementors" class="section-header">I [...]
\ No newline at end of file
+</div></details><details class="toggle method-toggle" open><summary><section id="tymethod.close" class="method"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/mod.rs.html#49">Source</a><h4 class="code-header">fn <a href="#tymethod.close" class="fn">close</a>(self) -&gt; impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../../typ [...]
+</div></details></div><h2 id="dyn-compatibility" class="section-header">Dyn Compatibility<a href="#dyn-compatibility" class="anchor">§</a></h2><div class="dyn-compatibility-info"><p>This trait is <b>not</b> <a href="https://doc.rust-lang.org/nightly/reference/items/traits.html#dyn-compatibility">dyn compatible</a>.</p><p><i>In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.</i></p></div><h2 id="implementors" class="section-header">I [...]
\ No newline at end of file
diff --git a/api/iceberg/writer/file_writer/trait.FileWriterBuilder.html b/api/iceberg/writer/file_writer/trait.FileWriterBuilder.html
index bd1d740f..0bcf91ff 100644
--- a/api/iceberg/writer/file_writer/trait.FileWriterBuilder.html
+++ b/api/iceberg/writer/file_writer/trait.FileWriterBuilder.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="File writer builder trait."><title>FileWriterBuilder in iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade. [...]
+<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="File writer builder trait."><title>FileWriterBuilder in iceberg::writer::file_writer - Rust</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,FiraSans-Regular-0fe48ade. [...]
     <a class="trait" href="https://doc.rust-lang.org/nightly/core/marker/trait.Send.html" title="trait core::marker::Send">Send</a>
     + <a class="trait" href="https://doc.rust-lang.org/nightly/core/clone/trait.Clone.html" title="trait core::clone::Clone">Clone</a>
     + 'static {
@@ -7,6 +7,6 @@
     // Required method
     fn <a href="#tymethod.build" class="fn">build</a>(self) -&gt; impl <a class="trait" href="https://doc.rust-lang.org/nightly/core/future/future/trait.Future.html" title="trait core::future::future::Future">Future</a>&lt;Output = <a class="type" href="../../type.Result.html" title="type iceberg::Result">Result</a>&lt;Self::<a class="associatedtype" href="trait.FileWriterBuilder.html#associatedtype.R" title="type iceberg::writer::file_writer::FileWriterBuilder::R">R</a>&gt;&gt; + <a cla [...]
 }</code></pre><details class="toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>File writer builder trait.</p>
-</div></details><h2 id="required-associated-types" class="section-header">Required Associated Types<a href="#required-associated-types" class="anchor">§</a></h2><div class="methods"><details class="toggle" open><summary><section id="associatedtype.R" class="method"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/mod.rs.html#40">Source</a><h4 class="code-header">type <a href="#associatedtype.R" class="associatedtype">R</a>: <a class="trait" href="trait.FileWriter.ht [...]
-</div></details></div><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.build" class="method"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/mod.rs.html#42">Source</a><h4 class="code-header">fn <a href="#tymethod.build" class="fn">build</a>(self) -&gt; impl <a class="trait" href="https://doc.rust-lang.or [...]
-</div></details></div><h2 id="dyn-compatibility" class="section-header">Dyn Compatibility<a href="#dyn-compatibility" class="anchor">§</a></h2><div class="dyn-compatibility-info"><p>This trait is <b>not</b> <a href="https://doc.rust-lang.org/nightly/reference/items/traits.html#dyn-compatibility">dyn compatible</a>.</p><p><i>In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.</i></p></div><h2 id="implementors" class="section-header">I [...]
\ No newline at end of file
+</div></details><h2 id="required-associated-types" class="section-header">Required Associated Types<a href="#required-associated-types" class="anchor">§</a></h2><div class="methods"><details class="toggle" open><summary><section id="associatedtype.R" class="method"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/mod.rs.html#39">Source</a><h4 class="code-header">type <a href="#associatedtype.R" class="associatedtype">R</a>: <a class="trait" href="trait.FileWriter.ht [...]
+</div></details></div><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.build" class="method"><a class="src rightside" href="../../../src/iceberg/writer/file_writer/mod.rs.html#41">Source</a><h4 class="code-header">fn <a href="#tymethod.build" class="fn">build</a>(self) -&gt; impl <a class="trait" href="https://doc.rust-lang.or [...]
+</div></details></div><h2 id="dyn-compatibility" class="section-header">Dyn Compatibility<a href="#dyn-compatibility" class="anchor">§</a></h2><div class="dyn-compatibility-info"><p>This trait is <b>not</b> <a href="https://doc.rust-lang.org/nightly/reference/items/traits.html#dyn-compatibility">dyn compatible</a>.</p><p><i>In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.</i></p></div><h2 id="implementors" class="section-header">I [...]
\ No newline at end of file
diff --git a/api/iceberg/writer/trait.CurrentFileStatus.html b/api/iceberg/writer/trait.CurrentFileStatus.html
index 38f86805..7a8bd0ea 100644
--- a/api/iceberg/writer/trait.CurrentFileStatus.html
+++ b/api/iceberg/writer/trait.CurrentFileStatus.html
@@ -8,4 +8,4 @@ This is implemented for writers that write a single file at a time.</p>
 </div></details><h2 id="required-methods" class="section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="toggle method-toggle" open><summary><section id="tymethod.current_file_path" class="method"><a class="src rightside" href="../../src/iceberg/writer/mod.rs.html#239">Source</a><h4 class="code-header">fn <a href="#tymethod.current_file_path" class="fn">current_file_path</a>(&amp;self) -&gt; <a class="struct" href="https:/ [...]
 </div></details><details class="toggle method-toggle" open><summary><section id="tymethod.current_row_num" class="method"><a class="src rightside" href="../../src/iceberg/writer/mod.rs.html#241">Source</a><h4 class="code-header">fn <a href="#tymethod.current_row_num" class="fn">current_row_num</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Get the current file row number.</p>
 </div></details><details class="toggle method-toggle" open><summary><section id="tymethod.current_written_size" class="method"><a class="src rightside" href="../../src/iceberg/writer/mod.rs.html#243">Source</a><h4 class="code-header">fn <a href="#tymethod.current_written_size" class="fn">current_written_size</a>(&amp;self) -&gt; <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.usize.html">usize</a></h4></section></summary><div class="docblock"><p>Get the current [...]
-</div></details></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><section id="impl-CurrentFileStatus-for-ParquetWriter" class="impl"><a class="src rightside" href="../../src/iceberg/writer/file_writer/parquet_writer.rs.html#606-625">Source</a><a href="#impl-CurrentFileStatus-for-ParquetWriter" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.CurrentFileStatus.html" titl [...]
\ No newline at end of file
+</div></details></div><h2 id="implementors" class="section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"><section id="impl-CurrentFileStatus-for-ParquetWriter" class="impl"><a class="src rightside" href="../../src/iceberg/writer/file_writer/parquet_writer.rs.html#598-617">Source</a><a href="#impl-CurrentFileStatus-for-ParquetWriter" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.CurrentFileStatus.html" titl [...]
\ No newline at end of file
diff --git a/api/src-files.js b/api/src-files.js
index 2b525709..a340c85b 100644
--- a/api/src-files.js
+++ b/api/src-files.js
@@ -1,3 +1,3 @@
-var srcIndex = new Map(JSON.parse('[["iceberg",["",[["arrow",[],["caching_delete_file_loader.rs","delete_file_loader.rs","delete_filter.rs","mod.rs","nan_val_cnt_visitor.rs","reader.rs","record_batch_projector.rs","record_batch_transformer.rs","schema.rs","value.rs"]],["avro",[],["mod.rs","schema.rs"]],["catalog",[["memory",[],["catalog.rs","mod.rs","namespace_state.rs"]]],["metadata_location.rs","mod.rs"]],["expr",[["visitors",[],["bound_predicate_visitor.rs","expression_evaluator.rs"," [...]
+var srcIndex = new Map(JSON.parse('[["iceberg",["",[["arrow",[],["caching_delete_file_loader.rs","delete_file_loader.rs","delete_filter.rs","mod.rs","nan_val_cnt_visitor.rs","reader.rs","record_batch_projector.rs","record_batch_transformer.rs","schema.rs","value.rs"]],["avro",[],["mod.rs","schema.rs"]],["catalog",[["memory",[],["catalog.rs","mod.rs","namespace_state.rs"]]],["metadata_location.rs","mod.rs"]],["expr",[["visitors",[],["bound_predicate_visitor.rs","expression_evaluator.rs"," [...]
 createSrcSidebar();
-//{"start":36,"fragment_lengths":[2301,42,91,90,80,72,67,233,49,55,95,63]}
\ No newline at end of file
+//{"start":36,"fragment_lengths":[2283,42,91,90,80,72,67,233,49,55,95,63]}
\ No newline at end of file
diff --git a/api/src/iceberg/io/file_io.rs.html b/api/src/iceberg/io/file_io.rs.html
index 8afb5f22..d307dac5 100644
--- a/api/src/iceberg/io/file_io.rs.html
+++ b/api/src/iceberg/io/file_io.rs.html
@@ -390,220 +390,231 @@
 <a href=#390 id=390 data-nosnippet>390</a>    }
 <a href=#391 id=391 data-nosnippet>391</a>}
 <a href=#392 id=392 data-nosnippet>392</a>
-<a href=#393 id=393 data-nosnippet>393</a><span class="doccomment">/// Output file is used for writing to files..
-<a href=#394 id=394 data-nosnippet>394</a></span><span class="attr">#[derive(Debug)]
-<a href=#395 id=395 data-nosnippet>395</a></span><span class="kw">pub struct </span>OutputFile {
-<a href=#396 id=396 data-nosnippet>396</a>    op: Operator,
-<a href=#397 id=397 data-nosnippet>397</a>    <span class="comment">// Absolution path of file.
-<a href=#398 id=398 data-nosnippet>398</a>    </span>path: String,
-<a href=#399 id=399 data-nosnippet>399</a>    <span class="comment">// Relative path of file to uri, starts at [`relative_path_pos`]
-<a href=#400 id=400 data-nosnippet>400</a>    </span>relative_path_pos: usize,
-<a href=#401 id=401 data-nosnippet>401</a>}
-<a href=#402 id=402 data-nosnippet>402</a>
-<a href=#403 id=403 data-nosnippet>403</a><span class="kw">impl </span>OutputFile {
-<a href=#404 id=404 data-nosnippet>404</a>    <span class="doccomment">/// Relative path to root uri.
-<a href=#405 id=405 data-nosnippet>405</a>    </span><span class="kw">pub fn </span>location(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="kw-2">&amp;</span>str {
-<a href=#406 id=406 data-nosnippet>406</a>        <span class="kw-2">&amp;</span><span class="self">self</span>.path
-<a href=#407 id=407 data-nosnippet>407</a>    }
-<a href=#408 id=408 data-nosnippet>408</a>
-<a href=#409 id=409 data-nosnippet>409</a>    <span class="doccomment">/// Checks if file exists.
-<a href=#410 id=410 data-nosnippet>410</a>    </span><span class="kw">pub async fn </span>exists(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;bool&gt; {
-<a href=#411 id=411 data-nosnippet>411</a>        <span class="prelude-val">Ok</span>(<span class="self">self</span>.op.exists(<span class="kw-2">&amp;</span><span class="self">self</span>.path[<span class="self">self</span>.relative_path_pos..]).<span class="kw">await</span><span class="question-mark">?</span>)
-<a href=#412 id=412 data-nosnippet>412</a>    }
+<a href=#393 id=393 data-nosnippet>393</a><span class="attr">#[async_trait::async_trait]
+<a href=#394 id=394 data-nosnippet>394</a></span><span class="kw">impl </span>FileWrite <span class="kw">for </span>Box&lt;<span class="kw">dyn </span>FileWrite&gt; {
+<a href=#395 id=395 data-nosnippet>395</a>    <span class="kw">async fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, bs: Bytes) -&gt; <span class="kw">crate</span>::Result&lt;()&gt; {
+<a href=#396 id=396 data-nosnippet>396</a>        <span class="self">self</span>.as_mut().write(bs).<span class="kw">await
+<a href=#397 id=397 data-nosnippet>397</a>    </span>}
+<a href=#398 id=398 data-nosnippet>398</a>
+<a href=#399 id=399 data-nosnippet>399</a>    <span class="kw">async fn </span>close(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="kw">crate</span>::Result&lt;()&gt; {
+<a href=#400 id=400 data-nosnippet>400</a>        <span class="self">self</span>.as_mut().close().<span class="kw">await
+<a href=#401 id=401 data-nosnippet>401</a>    </span>}
+<a href=#402 id=402 data-nosnippet>402</a>}
+<a href=#403 id=403 data-nosnippet>403</a>
+<a href=#404 id=404 data-nosnippet>404</a><span class="doccomment">/// Output file is used for writing to files..
+<a href=#405 id=405 data-nosnippet>405</a></span><span class="attr">#[derive(Debug)]
+<a href=#406 id=406 data-nosnippet>406</a></span><span class="kw">pub struct </span>OutputFile {
+<a href=#407 id=407 data-nosnippet>407</a>    op: Operator,
+<a href=#408 id=408 data-nosnippet>408</a>    <span class="comment">// Absolution path of file.
+<a href=#409 id=409 data-nosnippet>409</a>    </span>path: String,
+<a href=#410 id=410 data-nosnippet>410</a>    <span class="comment">// Relative path of file to uri, starts at [`relative_path_pos`]
+<a href=#411 id=411 data-nosnippet>411</a>    </span>relative_path_pos: usize,
+<a href=#412 id=412 data-nosnippet>412</a>}
 <a href=#413 id=413 data-nosnippet>413</a>
-<a href=#414 id=414 data-nosnippet>414</a>    <span class="doccomment">/// Deletes file.
-<a href=#415 id=415 data-nosnippet>415</a>    ///
-<a href=#416 id=416 data-nosnippet>416</a>    /// If the file does not exist, it will not return error.
-<a href=#417 id=417 data-nosnippet>417</a>    </span><span class="kw">pub async fn </span>delete(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#418 id=418 data-nosnippet>418</a>        <span class="prelude-val">Ok</span>(<span class="self">self</span>.op.delete(<span class="kw-2">&amp;</span><span class="self">self</span>.path[<span class="self">self</span>.relative_path_pos..]).<span class="kw">await</span><span class="question-mark">?</span>)
-<a href=#419 id=419 data-nosnippet>419</a>    }
-<a href=#420 id=420 data-nosnippet>420</a>
-<a href=#421 id=421 data-nosnippet>421</a>    <span class="doccomment">/// Converts into [`InputFile`].
-<a href=#422 id=422 data-nosnippet>422</a>    </span><span class="kw">pub fn </span>to_input_file(<span class="self">self</span>) -&gt; InputFile {
-<a href=#423 id=423 data-nosnippet>423</a>        InputFile {
-<a href=#424 id=424 data-nosnippet>424</a>            op: <span class="self">self</span>.op,
-<a href=#425 id=425 data-nosnippet>425</a>            path: <span class="self">self</span>.path,
-<a href=#426 id=426 data-nosnippet>426</a>            relative_path_pos: <span class="self">self</span>.relative_path_pos,
-<a href=#427 id=427 data-nosnippet>427</a>        }
-<a href=#428 id=428 data-nosnippet>428</a>    }
-<a href=#429 id=429 data-nosnippet>429</a>
-<a href=#430 id=430 data-nosnippet>430</a>    <span class="doccomment">/// Create a new output file with given bytes.
-<a href=#431 id=431 data-nosnippet>431</a>    ///
-<a href=#432 id=432 data-nosnippet>432</a>    /// # Notes
-<a href=#433 id=433 data-nosnippet>433</a>    ///
-<a href=#434 id=434 data-nosnippet>434</a>    /// Calling `write` will overwrite the file if it exists.
-<a href=#435 id=435 data-nosnippet>435</a>    /// For continuous writing, use [`Self::writer`].
-<a href=#436 id=436 data-nosnippet>436</a>    </span><span class="kw">pub async fn </span>write(<span class="kw-2">&amp;</span><span class="self">self</span>, bs: Bytes) -&gt; <span class="kw">crate</span>::Result&lt;()&gt; {
-<a href=#437 id=437 data-nosnippet>437</a>        <span class="kw">let </span><span class="kw-2">mut </span>writer = <span class="self">self</span>.writer().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#438 id=438 data-nosnippet>438</a>        writer.write(bs).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#439 id=439 data-nosnippet>439</a>        writer.close().<span class="kw">await
-<a href=#440 id=440 data-nosnippet>440</a>    </span>}
-<a href=#441 id=441 data-nosnippet>441</a>
-<a href=#442 id=442 data-nosnippet>442</a>    <span class="doccomment">/// Creates output file for continuous writing.
-<a href=#443 id=443 data-nosnippet>443</a>    ///
-<a href=#444 id=444 data-nosnippet>444</a>    /// # Notes
-<a href=#445 id=445 data-nosnippet>445</a>    ///
-<a href=#446 id=446 data-nosnippet>446</a>    /// For one-time writing, use [`Self::write`] instead.
-<a href=#447 id=447 data-nosnippet>447</a>    </span><span class="kw">pub async fn </span>writer(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="kw">crate</span>::Result&lt;Box&lt;<span class="kw">dyn </span>FileWrite&gt;&gt; {
-<a href=#448 id=448 data-nosnippet>448</a>        <span class="prelude-val">Ok</span>(Box::new(
-<a href=#449 id=449 data-nosnippet>449</a>            <span class="self">self</span>.op.writer(<span class="kw-2">&amp;</span><span class="self">self</span>.path[<span class="self">self</span>.relative_path_pos..]).<span class="kw">await</span><span class="question-mark">?</span>,
-<a href=#450 id=450 data-nosnippet>450</a>        ))
-<a href=#451 id=451 data-nosnippet>451</a>    }
-<a href=#452 id=452 data-nosnippet>452</a>}
-<a href=#453 id=453 data-nosnippet>453</a>
-<a href=#454 id=454 data-nosnippet>454</a><span class="attr">#[cfg(test)]
-<a href=#455 id=455 data-nosnippet>455</a></span><span class="kw">mod </span>tests {
-<a href=#456 id=456 data-nosnippet>456</a>    <span class="kw">use </span>std::fs::{File, create_dir_all};
-<a href=#457 id=457 data-nosnippet>457</a>    <span class="kw">use </span>std::io::Write;
-<a href=#458 id=458 data-nosnippet>458</a>    <span class="kw">use </span>std::path::Path;
-<a href=#459 id=459 data-nosnippet>459</a>
-<a href=#460 id=460 data-nosnippet>460</a>    <span class="kw">use </span>bytes::Bytes;
-<a href=#461 id=461 data-nosnippet>461</a>    <span class="kw">use </span>futures::AsyncReadExt;
-<a href=#462 id=462 data-nosnippet>462</a>    <span class="kw">use </span>futures::io::AllowStdIo;
-<a href=#463 id=463 data-nosnippet>463</a>    <span class="kw">use </span>tempfile::TempDir;
+<a href=#414 id=414 data-nosnippet>414</a><span class="kw">impl </span>OutputFile {
+<a href=#415 id=415 data-nosnippet>415</a>    <span class="doccomment">/// Relative path to root uri.
+<a href=#416 id=416 data-nosnippet>416</a>    </span><span class="kw">pub fn </span>location(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="kw-2">&amp;</span>str {
+<a href=#417 id=417 data-nosnippet>417</a>        <span class="kw-2">&amp;</span><span class="self">self</span>.path
+<a href=#418 id=418 data-nosnippet>418</a>    }
+<a href=#419 id=419 data-nosnippet>419</a>
+<a href=#420 id=420 data-nosnippet>420</a>    <span class="doccomment">/// Checks if file exists.
+<a href=#421 id=421 data-nosnippet>421</a>    </span><span class="kw">pub async fn </span>exists(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;bool&gt; {
+<a href=#422 id=422 data-nosnippet>422</a>        <span class="prelude-val">Ok</span>(<span class="self">self</span>.op.exists(<span class="kw-2">&amp;</span><span class="self">self</span>.path[<span class="self">self</span>.relative_path_pos..]).<span class="kw">await</span><span class="question-mark">?</span>)
+<a href=#423 id=423 data-nosnippet>423</a>    }
+<a href=#424 id=424 data-nosnippet>424</a>
+<a href=#425 id=425 data-nosnippet>425</a>    <span class="doccomment">/// Deletes file.
+<a href=#426 id=426 data-nosnippet>426</a>    ///
+<a href=#427 id=427 data-nosnippet>427</a>    /// If the file does not exist, it will not return error.
+<a href=#428 id=428 data-nosnippet>428</a>    </span><span class="kw">pub async fn </span>delete(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#429 id=429 data-nosnippet>429</a>        <span class="prelude-val">Ok</span>(<span class="self">self</span>.op.delete(<span class="kw-2">&amp;</span><span class="self">self</span>.path[<span class="self">self</span>.relative_path_pos..]).<span class="kw">await</span><span class="question-mark">?</span>)
+<a href=#430 id=430 data-nosnippet>430</a>    }
+<a href=#431 id=431 data-nosnippet>431</a>
+<a href=#432 id=432 data-nosnippet>432</a>    <span class="doccomment">/// Converts into [`InputFile`].
+<a href=#433 id=433 data-nosnippet>433</a>    </span><span class="kw">pub fn </span>to_input_file(<span class="self">self</span>) -&gt; InputFile {
+<a href=#434 id=434 data-nosnippet>434</a>        InputFile {
+<a href=#435 id=435 data-nosnippet>435</a>            op: <span class="self">self</span>.op,
+<a href=#436 id=436 data-nosnippet>436</a>            path: <span class="self">self</span>.path,
+<a href=#437 id=437 data-nosnippet>437</a>            relative_path_pos: <span class="self">self</span>.relative_path_pos,
+<a href=#438 id=438 data-nosnippet>438</a>        }
+<a href=#439 id=439 data-nosnippet>439</a>    }
+<a href=#440 id=440 data-nosnippet>440</a>
+<a href=#441 id=441 data-nosnippet>441</a>    <span class="doccomment">/// Create a new output file with given bytes.
+<a href=#442 id=442 data-nosnippet>442</a>    ///
+<a href=#443 id=443 data-nosnippet>443</a>    /// # Notes
+<a href=#444 id=444 data-nosnippet>444</a>    ///
+<a href=#445 id=445 data-nosnippet>445</a>    /// Calling `write` will overwrite the file if it exists.
+<a href=#446 id=446 data-nosnippet>446</a>    /// For continuous writing, use [`Self::writer`].
+<a href=#447 id=447 data-nosnippet>447</a>    </span><span class="kw">pub async fn </span>write(<span class="kw-2">&amp;</span><span class="self">self</span>, bs: Bytes) -&gt; <span class="kw">crate</span>::Result&lt;()&gt; {
+<a href=#448 id=448 data-nosnippet>448</a>        <span class="kw">let </span><span class="kw-2">mut </span>writer = <span class="self">self</span>.writer().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#449 id=449 data-nosnippet>449</a>        writer.write(bs).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#450 id=450 data-nosnippet>450</a>        writer.close().<span class="kw">await
+<a href=#451 id=451 data-nosnippet>451</a>    </span>}
+<a href=#452 id=452 data-nosnippet>452</a>
+<a href=#453 id=453 data-nosnippet>453</a>    <span class="doccomment">/// Creates output file for continuous writing.
+<a href=#454 id=454 data-nosnippet>454</a>    ///
+<a href=#455 id=455 data-nosnippet>455</a>    /// # Notes
+<a href=#456 id=456 data-nosnippet>456</a>    ///
+<a href=#457 id=457 data-nosnippet>457</a>    /// For one-time writing, use [`Self::write`] instead.
+<a href=#458 id=458 data-nosnippet>458</a>    </span><span class="kw">pub async fn </span>writer(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; <span class="kw">crate</span>::Result&lt;Box&lt;<span class="kw">dyn </span>FileWrite&gt;&gt; {
+<a href=#459 id=459 data-nosnippet>459</a>        <span class="prelude-val">Ok</span>(Box::new(
+<a href=#460 id=460 data-nosnippet>460</a>            <span class="self">self</span>.op.writer(<span class="kw-2">&amp;</span><span class="self">self</span>.path[<span class="self">self</span>.relative_path_pos..]).<span class="kw">await</span><span class="question-mark">?</span>,
+<a href=#461 id=461 data-nosnippet>461</a>        ))
+<a href=#462 id=462 data-nosnippet>462</a>    }
+<a href=#463 id=463 data-nosnippet>463</a>}
 <a href=#464 id=464 data-nosnippet>464</a>
-<a href=#465 id=465 data-nosnippet>465</a>    <span class="kw">use super</span>::{FileIO, FileIOBuilder};
-<a href=#466 id=466 data-nosnippet>466</a>
-<a href=#467 id=467 data-nosnippet>467</a>    <span class="kw">fn </span>create_local_file_io() -&gt; FileIO {
-<a href=#468 id=468 data-nosnippet>468</a>        FileIOBuilder::new_fs_io().build().unwrap()
-<a href=#469 id=469 data-nosnippet>469</a>    }
+<a href=#465 id=465 data-nosnippet>465</a><span class="attr">#[cfg(test)]
+<a href=#466 id=466 data-nosnippet>466</a></span><span class="kw">mod </span>tests {
+<a href=#467 id=467 data-nosnippet>467</a>    <span class="kw">use </span>std::fs::{File, create_dir_all};
+<a href=#468 id=468 data-nosnippet>468</a>    <span class="kw">use </span>std::io::Write;
+<a href=#469 id=469 data-nosnippet>469</a>    <span class="kw">use </span>std::path::Path;
 <a href=#470 id=470 data-nosnippet>470</a>
-<a href=#471 id=471 data-nosnippet>471</a>    <span class="kw">fn </span>write_to_file&lt;P: AsRef&lt;Path&gt;&gt;(s: <span class="kw-2">&amp;</span>str, path: P) {
-<a href=#472 id=472 data-nosnippet>472</a>        create_dir_all(path.as_ref().parent().unwrap()).unwrap();
-<a href=#473 id=473 data-nosnippet>473</a>        <span class="kw">let </span><span class="kw-2">mut </span>f = File::create(path).unwrap();
-<a href=#474 id=474 data-nosnippet>474</a>        <span class="macro">write!</span>(f, <span class="string">"{s}"</span>).unwrap();
-<a href=#475 id=475 data-nosnippet>475</a>    }
-<a href=#476 id=476 data-nosnippet>476</a>
-<a href=#477 id=477 data-nosnippet>477</a>    <span class="kw">async fn </span>read_from_file&lt;P: AsRef&lt;Path&gt;&gt;(path: P) -&gt; String {
-<a href=#478 id=478 data-nosnippet>478</a>        <span class="kw">let </span><span class="kw-2">mut </span>f = AllowStdIo::new(File::open(path).unwrap());
-<a href=#479 id=479 data-nosnippet>479</a>        <span class="kw">let </span><span class="kw-2">mut </span>s = String::new();
-<a href=#480 id=480 data-nosnippet>480</a>        f.read_to_string(<span class="kw-2">&amp;mut </span>s).<span class="kw">await</span>.unwrap();
-<a href=#481 id=481 data-nosnippet>481</a>        s
-<a href=#482 id=482 data-nosnippet>482</a>    }
-<a href=#483 id=483 data-nosnippet>483</a>
-<a href=#484 id=484 data-nosnippet>484</a>    <span class="attr">#[tokio::test]
-<a href=#485 id=485 data-nosnippet>485</a>    </span><span class="kw">async fn </span>test_local_input_file() {
-<a href=#486 id=486 data-nosnippet>486</a>        <span class="kw">let </span>tmp_dir = TempDir::new().unwrap();
+<a href=#471 id=471 data-nosnippet>471</a>    <span class="kw">use </span>bytes::Bytes;
+<a href=#472 id=472 data-nosnippet>472</a>    <span class="kw">use </span>futures::AsyncReadExt;
+<a href=#473 id=473 data-nosnippet>473</a>    <span class="kw">use </span>futures::io::AllowStdIo;
+<a href=#474 id=474 data-nosnippet>474</a>    <span class="kw">use </span>tempfile::TempDir;
+<a href=#475 id=475 data-nosnippet>475</a>
+<a href=#476 id=476 data-nosnippet>476</a>    <span class="kw">use super</span>::{FileIO, FileIOBuilder};
+<a href=#477 id=477 data-nosnippet>477</a>
+<a href=#478 id=478 data-nosnippet>478</a>    <span class="kw">fn </span>create_local_file_io() -&gt; FileIO {
+<a href=#479 id=479 data-nosnippet>479</a>        FileIOBuilder::new_fs_io().build().unwrap()
+<a href=#480 id=480 data-nosnippet>480</a>    }
+<a href=#481 id=481 data-nosnippet>481</a>
+<a href=#482 id=482 data-nosnippet>482</a>    <span class="kw">fn </span>write_to_file&lt;P: AsRef&lt;Path&gt;&gt;(s: <span class="kw-2">&amp;</span>str, path: P) {
+<a href=#483 id=483 data-nosnippet>483</a>        create_dir_all(path.as_ref().parent().unwrap()).unwrap();
+<a href=#484 id=484 data-nosnippet>484</a>        <span class="kw">let </span><span class="kw-2">mut </span>f = File::create(path).unwrap();
+<a href=#485 id=485 data-nosnippet>485</a>        <span class="macro">write!</span>(f, <span class="string">"{s}"</span>).unwrap();
+<a href=#486 id=486 data-nosnippet>486</a>    }
 <a href=#487 id=487 data-nosnippet>487</a>
-<a href=#488 id=488 data-nosnippet>488</a>        <span class="kw">let </span>file_name = <span class="string">"a.txt"</span>;
-<a href=#489 id=489 data-nosnippet>489</a>        <span class="kw">let </span>content = <span class="string">"Iceberg loves rust."</span>;
-<a href=#490 id=490 data-nosnippet>490</a>
-<a href=#491 id=491 data-nosnippet>491</a>        <span class="kw">let </span>full_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, tmp_dir.path().to_str().unwrap(), file_name);
-<a href=#492 id=492 data-nosnippet>492</a>        write_to_file(content, <span class="kw-2">&amp;</span>full_path);
-<a href=#493 id=493 data-nosnippet>493</a>
-<a href=#494 id=494 data-nosnippet>494</a>        <span class="kw">let </span>file_io = create_local_file_io();
-<a href=#495 id=495 data-nosnippet>495</a>        <span class="kw">let </span>input_file = file_io.new_input(<span class="kw-2">&amp;</span>full_path).unwrap();
-<a href=#496 id=496 data-nosnippet>496</a>
-<a href=#497 id=497 data-nosnippet>497</a>        <span class="macro">assert!</span>(input_file.exists().<span class="kw">await</span>.unwrap());
-<a href=#498 id=498 data-nosnippet>498</a>        <span class="comment">// Remove heading slash
-<a href=#499 id=499 data-nosnippet>499</a>        </span><span class="macro">assert_eq!</span>(<span class="kw-2">&amp;</span>full_path, input_file.location());
-<a href=#500 id=500 data-nosnippet>500</a>        <span class="kw">let </span>read_content = read_from_file(full_path).<span class="kw">await</span>;
+<a href=#488 id=488 data-nosnippet>488</a>    <span class="kw">async fn </span>read_from_file&lt;P: AsRef&lt;Path&gt;&gt;(path: P) -&gt; String {
+<a href=#489 id=489 data-nosnippet>489</a>        <span class="kw">let </span><span class="kw-2">mut </span>f = AllowStdIo::new(File::open(path).unwrap());
+<a href=#490 id=490 data-nosnippet>490</a>        <span class="kw">let </span><span class="kw-2">mut </span>s = String::new();
+<a href=#491 id=491 data-nosnippet>491</a>        f.read_to_string(<span class="kw-2">&amp;mut </span>s).<span class="kw">await</span>.unwrap();
+<a href=#492 id=492 data-nosnippet>492</a>        s
+<a href=#493 id=493 data-nosnippet>493</a>    }
+<a href=#494 id=494 data-nosnippet>494</a>
+<a href=#495 id=495 data-nosnippet>495</a>    <span class="attr">#[tokio::test]
+<a href=#496 id=496 data-nosnippet>496</a>    </span><span class="kw">async fn </span>test_local_input_file() {
+<a href=#497 id=497 data-nosnippet>497</a>        <span class="kw">let </span>tmp_dir = TempDir::new().unwrap();
+<a href=#498 id=498 data-nosnippet>498</a>
+<a href=#499 id=499 data-nosnippet>499</a>        <span class="kw">let </span>file_name = <span class="string">"a.txt"</span>;
+<a href=#500 id=500 data-nosnippet>500</a>        <span class="kw">let </span>content = <span class="string">"Iceberg loves rust."</span>;
 <a href=#501 id=501 data-nosnippet>501</a>
-<a href=#502 id=502 data-nosnippet>502</a>        <span class="macro">assert_eq!</span>(content, <span class="kw-2">&amp;</span>read_content);
-<a href=#503 id=503 data-nosnippet>503</a>    }
+<a href=#502 id=502 data-nosnippet>502</a>        <span class="kw">let </span>full_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, tmp_dir.path().to_str().unwrap(), file_name);
+<a href=#503 id=503 data-nosnippet>503</a>        write_to_file(content, <span class="kw-2">&amp;</span>full_path);
 <a href=#504 id=504 data-nosnippet>504</a>
-<a href=#505 id=505 data-nosnippet>505</a>    <span class="attr">#[tokio::test]
-<a href=#506 id=506 data-nosnippet>506</a>    </span><span class="kw">async fn </span>test_delete_local_file() {
-<a href=#507 id=507 data-nosnippet>507</a>        <span class="kw">let </span>tmp_dir = TempDir::new().unwrap();
-<a href=#508 id=508 data-nosnippet>508</a>
-<a href=#509 id=509 data-nosnippet>509</a>        <span class="kw">let </span>a_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, tmp_dir.path().to_str().unwrap(), <span class="string">"a.txt"</span>);
-<a href=#510 id=510 data-nosnippet>510</a>        <span class="kw">let </span>sub_dir_path = <span class="macro">format!</span>(<span class="string">"{}/sub"</span>, tmp_dir.path().to_str().unwrap());
-<a href=#511 id=511 data-nosnippet>511</a>        <span class="kw">let </span>b_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, sub_dir_path, <span class="string">"b.txt"</span>);
-<a href=#512 id=512 data-nosnippet>512</a>        <span class="kw">let </span>c_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, sub_dir_path, <span class="string">"c.txt"</span>);
-<a href=#513 id=513 data-nosnippet>513</a>        write_to_file(<span class="string">"Iceberg loves rust."</span>, <span class="kw-2">&amp;</span>a_path);
-<a href=#514 id=514 data-nosnippet>514</a>        write_to_file(<span class="string">"Iceberg loves rust."</span>, <span class="kw-2">&amp;</span>b_path);
-<a href=#515 id=515 data-nosnippet>515</a>        write_to_file(<span class="string">"Iceberg loves rust."</span>, <span class="kw-2">&amp;</span>c_path);
-<a href=#516 id=516 data-nosnippet>516</a>
-<a href=#517 id=517 data-nosnippet>517</a>        <span class="kw">let </span>file_io = create_local_file_io();
-<a href=#518 id=518 data-nosnippet>518</a>        <span class="macro">assert!</span>(file_io.exists(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap());
+<a href=#505 id=505 data-nosnippet>505</a>        <span class="kw">let </span>file_io = create_local_file_io();
+<a href=#506 id=506 data-nosnippet>506</a>        <span class="kw">let </span>input_file = file_io.new_input(<span class="kw-2">&amp;</span>full_path).unwrap();
+<a href=#507 id=507 data-nosnippet>507</a>
+<a href=#508 id=508 data-nosnippet>508</a>        <span class="macro">assert!</span>(input_file.exists().<span class="kw">await</span>.unwrap());
+<a href=#509 id=509 data-nosnippet>509</a>        <span class="comment">// Remove heading slash
+<a href=#510 id=510 data-nosnippet>510</a>        </span><span class="macro">assert_eq!</span>(<span class="kw-2">&amp;</span>full_path, input_file.location());
+<a href=#511 id=511 data-nosnippet>511</a>        <span class="kw">let </span>read_content = read_from_file(full_path).<span class="kw">await</span>;
+<a href=#512 id=512 data-nosnippet>512</a>
+<a href=#513 id=513 data-nosnippet>513</a>        <span class="macro">assert_eq!</span>(content, <span class="kw-2">&amp;</span>read_content);
+<a href=#514 id=514 data-nosnippet>514</a>    }
+<a href=#515 id=515 data-nosnippet>515</a>
+<a href=#516 id=516 data-nosnippet>516</a>    <span class="attr">#[tokio::test]
+<a href=#517 id=517 data-nosnippet>517</a>    </span><span class="kw">async fn </span>test_delete_local_file() {
+<a href=#518 id=518 data-nosnippet>518</a>        <span class="kw">let </span>tmp_dir = TempDir::new().unwrap();
 <a href=#519 id=519 data-nosnippet>519</a>
-<a href=#520 id=520 data-nosnippet>520</a>        <span class="comment">// Remove a file should be no-op.
-<a href=#521 id=521 data-nosnippet>521</a>        </span>file_io.remove_dir_all(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap();
-<a href=#522 id=522 data-nosnippet>522</a>        <span class="macro">assert!</span>(file_io.exists(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap());
-<a href=#523 id=523 data-nosnippet>523</a>
-<a href=#524 id=524 data-nosnippet>524</a>        <span class="comment">// Remove a not exist dir should be no-op.
-<a href=#525 id=525 data-nosnippet>525</a>        </span>file_io.remove_dir_all(<span class="string">"not_exists/"</span>).<span class="kw">await</span>.unwrap();
-<a href=#526 id=526 data-nosnippet>526</a>
-<a href=#527 id=527 data-nosnippet>527</a>        <span class="comment">// Remove a dir should remove all files in it.
-<a href=#528 id=528 data-nosnippet>528</a>        </span>file_io.remove_dir_all(<span class="kw-2">&amp;</span>sub_dir_path).<span class="kw">await</span>.unwrap();
-<a href=#529 id=529 data-nosnippet>529</a>        <span class="macro">assert!</span>(!file_io.exists(<span class="kw-2">&amp;</span>b_path).<span class="kw">await</span>.unwrap());
-<a href=#530 id=530 data-nosnippet>530</a>        <span class="macro">assert!</span>(!file_io.exists(<span class="kw-2">&amp;</span>c_path).<span class="kw">await</span>.unwrap());
-<a href=#531 id=531 data-nosnippet>531</a>        <span class="macro">assert!</span>(file_io.exists(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap());
-<a href=#532 id=532 data-nosnippet>532</a>
-<a href=#533 id=533 data-nosnippet>533</a>        file_io.delete(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap();
-<a href=#534 id=534 data-nosnippet>534</a>        <span class="macro">assert!</span>(!file_io.exists(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap());
-<a href=#535 id=535 data-nosnippet>535</a>    }
-<a href=#536 id=536 data-nosnippet>536</a>
-<a href=#537 id=537 data-nosnippet>537</a>    <span class="attr">#[tokio::test]
-<a href=#538 id=538 data-nosnippet>538</a>    </span><span class="kw">async fn </span>test_delete_non_exist_file() {
-<a href=#539 id=539 data-nosnippet>539</a>        <span class="kw">let </span>tmp_dir = TempDir::new().unwrap();
-<a href=#540 id=540 data-nosnippet>540</a>
-<a href=#541 id=541 data-nosnippet>541</a>        <span class="kw">let </span>file_name = <span class="string">"a.txt"</span>;
-<a href=#542 id=542 data-nosnippet>542</a>        <span class="kw">let </span>full_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, tmp_dir.path().to_str().unwrap(), file_name);
+<a href=#520 id=520 data-nosnippet>520</a>        <span class="kw">let </span>a_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, tmp_dir.path().to_str().unwrap(), <span class="string">"a.txt"</span>);
+<a href=#521 id=521 data-nosnippet>521</a>        <span class="kw">let </span>sub_dir_path = <span class="macro">format!</span>(<span class="string">"{}/sub"</span>, tmp_dir.path().to_str().unwrap());
+<a href=#522 id=522 data-nosnippet>522</a>        <span class="kw">let </span>b_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, sub_dir_path, <span class="string">"b.txt"</span>);
+<a href=#523 id=523 data-nosnippet>523</a>        <span class="kw">let </span>c_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, sub_dir_path, <span class="string">"c.txt"</span>);
+<a href=#524 id=524 data-nosnippet>524</a>        write_to_file(<span class="string">"Iceberg loves rust."</span>, <span class="kw-2">&amp;</span>a_path);
+<a href=#525 id=525 data-nosnippet>525</a>        write_to_file(<span class="string">"Iceberg loves rust."</span>, <span class="kw-2">&amp;</span>b_path);
+<a href=#526 id=526 data-nosnippet>526</a>        write_to_file(<span class="string">"Iceberg loves rust."</span>, <span class="kw-2">&amp;</span>c_path);
+<a href=#527 id=527 data-nosnippet>527</a>
+<a href=#528 id=528 data-nosnippet>528</a>        <span class="kw">let </span>file_io = create_local_file_io();
+<a href=#529 id=529 data-nosnippet>529</a>        <span class="macro">assert!</span>(file_io.exists(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap());
+<a href=#530 id=530 data-nosnippet>530</a>
+<a href=#531 id=531 data-nosnippet>531</a>        <span class="comment">// Remove a file should be no-op.
+<a href=#532 id=532 data-nosnippet>532</a>        </span>file_io.remove_dir_all(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap();
+<a href=#533 id=533 data-nosnippet>533</a>        <span class="macro">assert!</span>(file_io.exists(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap());
+<a href=#534 id=534 data-nosnippet>534</a>
+<a href=#535 id=535 data-nosnippet>535</a>        <span class="comment">// Remove a not exist dir should be no-op.
+<a href=#536 id=536 data-nosnippet>536</a>        </span>file_io.remove_dir_all(<span class="string">"not_exists/"</span>).<span class="kw">await</span>.unwrap();
+<a href=#537 id=537 data-nosnippet>537</a>
+<a href=#538 id=538 data-nosnippet>538</a>        <span class="comment">// Remove a dir should remove all files in it.
+<a href=#539 id=539 data-nosnippet>539</a>        </span>file_io.remove_dir_all(<span class="kw-2">&amp;</span>sub_dir_path).<span class="kw">await</span>.unwrap();
+<a href=#540 id=540 data-nosnippet>540</a>        <span class="macro">assert!</span>(!file_io.exists(<span class="kw-2">&amp;</span>b_path).<span class="kw">await</span>.unwrap());
+<a href=#541 id=541 data-nosnippet>541</a>        <span class="macro">assert!</span>(!file_io.exists(<span class="kw-2">&amp;</span>c_path).<span class="kw">await</span>.unwrap());
+<a href=#542 id=542 data-nosnippet>542</a>        <span class="macro">assert!</span>(file_io.exists(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap());
 <a href=#543 id=543 data-nosnippet>543</a>
-<a href=#544 id=544 data-nosnippet>544</a>        <span class="kw">let </span>file_io = create_local_file_io();
-<a href=#545 id=545 data-nosnippet>545</a>        <span class="macro">assert!</span>(!file_io.exists(<span class="kw-2">&amp;</span>full_path).<span class="kw">await</span>.unwrap());
-<a href=#546 id=546 data-nosnippet>546</a>        <span class="macro">assert!</span>(file_io.delete(<span class="kw-2">&amp;</span>full_path).<span class="kw">await</span>.is_ok());
-<a href=#547 id=547 data-nosnippet>547</a>        <span class="macro">assert!</span>(file_io.remove_dir_all(<span class="kw-2">&amp;</span>full_path).<span class="kw">await</span>.is_ok());
-<a href=#548 id=548 data-nosnippet>548</a>    }
-<a href=#549 id=549 data-nosnippet>549</a>
-<a href=#550 id=550 data-nosnippet>550</a>    <span class="attr">#[tokio::test]
-<a href=#551 id=551 data-nosnippet>551</a>    </span><span class="kw">async fn </span>test_local_output_file() {
-<a href=#552 id=552 data-nosnippet>552</a>        <span class="kw">let </span>tmp_dir = TempDir::new().unwrap();
-<a href=#553 id=553 data-nosnippet>553</a>
-<a href=#554 id=554 data-nosnippet>554</a>        <span class="kw">let </span>file_name = <span class="string">"a.txt"</span>;
-<a href=#555 id=555 data-nosnippet>555</a>        <span class="kw">let </span>content = <span class="string">"Iceberg loves rust."</span>;
-<a href=#556 id=556 data-nosnippet>556</a>
-<a href=#557 id=557 data-nosnippet>557</a>        <span class="kw">let </span>full_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, tmp_dir.path().to_str().unwrap(), file_name);
-<a href=#558 id=558 data-nosnippet>558</a>
-<a href=#559 id=559 data-nosnippet>559</a>        <span class="kw">let </span>file_io = create_local_file_io();
-<a href=#560 id=560 data-nosnippet>560</a>        <span class="kw">let </span>output_file = file_io.new_output(<span class="kw-2">&amp;</span>full_path).unwrap();
-<a href=#561 id=561 data-nosnippet>561</a>
-<a href=#562 id=562 data-nosnippet>562</a>        <span class="macro">assert!</span>(!output_file.exists().<span class="kw">await</span>.unwrap());
-<a href=#563 id=563 data-nosnippet>563</a>        {
-<a href=#564 id=564 data-nosnippet>564</a>            output_file.write(content.into()).<span class="kw">await</span>.unwrap();
-<a href=#565 id=565 data-nosnippet>565</a>        }
-<a href=#566 id=566 data-nosnippet>566</a>
-<a href=#567 id=567 data-nosnippet>567</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">&amp;</span>full_path, output_file.location());
-<a href=#568 id=568 data-nosnippet>568</a>
-<a href=#569 id=569 data-nosnippet>569</a>        <span class="kw">let </span>read_content = read_from_file(full_path).<span class="kw">await</span>;
-<a href=#570 id=570 data-nosnippet>570</a>
-<a href=#571 id=571 data-nosnippet>571</a>        <span class="macro">assert_eq!</span>(content, <span class="kw-2">&amp;</span>read_content);
-<a href=#572 id=572 data-nosnippet>572</a>    }
-<a href=#573 id=573 data-nosnippet>573</a>
-<a href=#574 id=574 data-nosnippet>574</a>    <span class="attr">#[test]
-<a href=#575 id=575 data-nosnippet>575</a>    </span><span class="kw">fn </span>test_create_file_from_path() {
-<a href=#576 id=576 data-nosnippet>576</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"/tmp/a"</span>).unwrap();
-<a href=#577 id=577 data-nosnippet>577</a>        <span class="macro">assert_eq!</span>(<span class="string">"file"</span>, io.scheme_str.unwrap().as_str());
-<a href=#578 id=578 data-nosnippet>578</a>
-<a href=#579 id=579 data-nosnippet>579</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"file:/tmp/b"</span>).unwrap();
-<a href=#580 id=580 data-nosnippet>580</a>        <span class="macro">assert_eq!</span>(<span class="string">"file"</span>, io.scheme_str.unwrap().as_str());
+<a href=#544 id=544 data-nosnippet>544</a>        file_io.delete(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap();
+<a href=#545 id=545 data-nosnippet>545</a>        <span class="macro">assert!</span>(!file_io.exists(<span class="kw-2">&amp;</span>a_path).<span class="kw">await</span>.unwrap());
+<a href=#546 id=546 data-nosnippet>546</a>    }
+<a href=#547 id=547 data-nosnippet>547</a>
+<a href=#548 id=548 data-nosnippet>548</a>    <span class="attr">#[tokio::test]
+<a href=#549 id=549 data-nosnippet>549</a>    </span><span class="kw">async fn </span>test_delete_non_exist_file() {
+<a href=#550 id=550 data-nosnippet>550</a>        <span class="kw">let </span>tmp_dir = TempDir::new().unwrap();
+<a href=#551 id=551 data-nosnippet>551</a>
+<a href=#552 id=552 data-nosnippet>552</a>        <span class="kw">let </span>file_name = <span class="string">"a.txt"</span>;
+<a href=#553 id=553 data-nosnippet>553</a>        <span class="kw">let </span>full_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, tmp_dir.path().to_str().unwrap(), file_name);
+<a href=#554 id=554 data-nosnippet>554</a>
+<a href=#555 id=555 data-nosnippet>555</a>        <span class="kw">let </span>file_io = create_local_file_io();
+<a href=#556 id=556 data-nosnippet>556</a>        <span class="macro">assert!</span>(!file_io.exists(<span class="kw-2">&amp;</span>full_path).<span class="kw">await</span>.unwrap());
+<a href=#557 id=557 data-nosnippet>557</a>        <span class="macro">assert!</span>(file_io.delete(<span class="kw-2">&amp;</span>full_path).<span class="kw">await</span>.is_ok());
+<a href=#558 id=558 data-nosnippet>558</a>        <span class="macro">assert!</span>(file_io.remove_dir_all(<span class="kw-2">&amp;</span>full_path).<span class="kw">await</span>.is_ok());
+<a href=#559 id=559 data-nosnippet>559</a>    }
+<a href=#560 id=560 data-nosnippet>560</a>
+<a href=#561 id=561 data-nosnippet>561</a>    <span class="attr">#[tokio::test]
+<a href=#562 id=562 data-nosnippet>562</a>    </span><span class="kw">async fn </span>test_local_output_file() {
+<a href=#563 id=563 data-nosnippet>563</a>        <span class="kw">let </span>tmp_dir = TempDir::new().unwrap();
+<a href=#564 id=564 data-nosnippet>564</a>
+<a href=#565 id=565 data-nosnippet>565</a>        <span class="kw">let </span>file_name = <span class="string">"a.txt"</span>;
+<a href=#566 id=566 data-nosnippet>566</a>        <span class="kw">let </span>content = <span class="string">"Iceberg loves rust."</span>;
+<a href=#567 id=567 data-nosnippet>567</a>
+<a href=#568 id=568 data-nosnippet>568</a>        <span class="kw">let </span>full_path = <span class="macro">format!</span>(<span class="string">"{}/{}"</span>, tmp_dir.path().to_str().unwrap(), file_name);
+<a href=#569 id=569 data-nosnippet>569</a>
+<a href=#570 id=570 data-nosnippet>570</a>        <span class="kw">let </span>file_io = create_local_file_io();
+<a href=#571 id=571 data-nosnippet>571</a>        <span class="kw">let </span>output_file = file_io.new_output(<span class="kw-2">&amp;</span>full_path).unwrap();
+<a href=#572 id=572 data-nosnippet>572</a>
+<a href=#573 id=573 data-nosnippet>573</a>        <span class="macro">assert!</span>(!output_file.exists().<span class="kw">await</span>.unwrap());
+<a href=#574 id=574 data-nosnippet>574</a>        {
+<a href=#575 id=575 data-nosnippet>575</a>            output_file.write(content.into()).<span class="kw">await</span>.unwrap();
+<a href=#576 id=576 data-nosnippet>576</a>        }
+<a href=#577 id=577 data-nosnippet>577</a>
+<a href=#578 id=578 data-nosnippet>578</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">&amp;</span>full_path, output_file.location());
+<a href=#579 id=579 data-nosnippet>579</a>
+<a href=#580 id=580 data-nosnippet>580</a>        <span class="kw">let </span>read_content = read_from_file(full_path).<span class="kw">await</span>;
 <a href=#581 id=581 data-nosnippet>581</a>
-<a href=#582 id=582 data-nosnippet>582</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"file:///tmp/c"</span>).unwrap();
-<a href=#583 id=583 data-nosnippet>583</a>        <span class="macro">assert_eq!</span>(<span class="string">"file"</span>, io.scheme_str.unwrap().as_str());
+<a href=#582 id=582 data-nosnippet>582</a>        <span class="macro">assert_eq!</span>(content, <span class="kw-2">&amp;</span>read_content);
+<a href=#583 id=583 data-nosnippet>583</a>    }
 <a href=#584 id=584 data-nosnippet>584</a>
-<a href=#585 id=585 data-nosnippet>585</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"s3://bucket/a"</span>).unwrap();
-<a href=#586 id=586 data-nosnippet>586</a>        <span class="macro">assert_eq!</span>(<span class="string">"s3"</span>, io.scheme_str.unwrap().as_str());
-<a href=#587 id=587 data-nosnippet>587</a>
-<a href=#588 id=588 data-nosnippet>588</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"tmp/||c"</span>);
-<a href=#589 id=589 data-nosnippet>589</a>        <span class="macro">assert!</span>(io.is_err());
-<a href=#590 id=590 data-nosnippet>590</a>    }
-<a href=#591 id=591 data-nosnippet>591</a>
-<a href=#592 id=592 data-nosnippet>592</a>    <span class="attr">#[tokio::test]
-<a href=#593 id=593 data-nosnippet>593</a>    </span><span class="kw">async fn </span>test_memory_io() {
-<a href=#594 id=594 data-nosnippet>594</a>        <span class="kw">let </span>io = FileIOBuilder::new(<span class="string">"memory"</span>).build().unwrap();
+<a href=#585 id=585 data-nosnippet>585</a>    <span class="attr">#[test]
+<a href=#586 id=586 data-nosnippet>586</a>    </span><span class="kw">fn </span>test_create_file_from_path() {
+<a href=#587 id=587 data-nosnippet>587</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"/tmp/a"</span>).unwrap();
+<a href=#588 id=588 data-nosnippet>588</a>        <span class="macro">assert_eq!</span>(<span class="string">"file"</span>, io.scheme_str.unwrap().as_str());
+<a href=#589 id=589 data-nosnippet>589</a>
+<a href=#590 id=590 data-nosnippet>590</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"file:/tmp/b"</span>).unwrap();
+<a href=#591 id=591 data-nosnippet>591</a>        <span class="macro">assert_eq!</span>(<span class="string">"file"</span>, io.scheme_str.unwrap().as_str());
+<a href=#592 id=592 data-nosnippet>592</a>
+<a href=#593 id=593 data-nosnippet>593</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"file:///tmp/c"</span>).unwrap();
+<a href=#594 id=594 data-nosnippet>594</a>        <span class="macro">assert_eq!</span>(<span class="string">"file"</span>, io.scheme_str.unwrap().as_str());
 <a href=#595 id=595 data-nosnippet>595</a>
-<a href=#596 id=596 data-nosnippet>596</a>        <span class="kw">let </span>path = <span class="macro">format!</span>(<span class="string">"{}/1.txt"</span>, TempDir::new().unwrap().path().to_str().unwrap());
-<a href=#597 id=597 data-nosnippet>597</a>
-<a href=#598 id=598 data-nosnippet>598</a>        <span class="kw">let </span>output_file = io.new_output(<span class="kw-2">&amp;</span>path).unwrap();
-<a href=#599 id=599 data-nosnippet>599</a>        output_file.write(<span class="string">"test"</span>.into()).<span class="kw">await</span>.unwrap();
-<a href=#600 id=600 data-nosnippet>600</a>
-<a href=#601 id=601 data-nosnippet>601</a>        <span class="macro">assert!</span>(io.exists(<span class="kw-2">&amp;</span>path.clone()).<span class="kw">await</span>.unwrap());
-<a href=#602 id=602 data-nosnippet>602</a>        <span class="kw">let </span>input_file = io.new_input(<span class="kw-2">&amp;</span>path).unwrap();
-<a href=#603 id=603 data-nosnippet>603</a>        <span class="kw">let </span>content = input_file.read().<span class="kw">await</span>.unwrap();
-<a href=#604 id=604 data-nosnippet>604</a>        <span class="macro">assert_eq!</span>(content, Bytes::from(<span class="string">"test"</span>));
-<a href=#605 id=605 data-nosnippet>605</a>
-<a href=#606 id=606 data-nosnippet>606</a>        io.delete(<span class="kw-2">&amp;</span>path).<span class="kw">await</span>.unwrap();
-<a href=#607 id=607 data-nosnippet>607</a>        <span class="macro">assert!</span>(!io.exists(<span class="kw-2">&amp;</span>path).<span class="kw">await</span>.unwrap());
-<a href=#608 id=608 data-nosnippet>608</a>    }
-<a href=#609 id=609 data-nosnippet>609</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
+<a href=#596 id=596 data-nosnippet>596</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"s3://bucket/a"</span>).unwrap();
+<a href=#597 id=597 data-nosnippet>597</a>        <span class="macro">assert_eq!</span>(<span class="string">"s3"</span>, io.scheme_str.unwrap().as_str());
+<a href=#598 id=598 data-nosnippet>598</a>
+<a href=#599 id=599 data-nosnippet>599</a>        <span class="kw">let </span>io = FileIO::from_path(<span class="string">"tmp/||c"</span>);
+<a href=#600 id=600 data-nosnippet>600</a>        <span class="macro">assert!</span>(io.is_err());
+<a href=#601 id=601 data-nosnippet>601</a>    }
+<a href=#602 id=602 data-nosnippet>602</a>
+<a href=#603 id=603 data-nosnippet>603</a>    <span class="attr">#[tokio::test]
+<a href=#604 id=604 data-nosnippet>604</a>    </span><span class="kw">async fn </span>test_memory_io() {
+<a href=#605 id=605 data-nosnippet>605</a>        <span class="kw">let </span>io = FileIOBuilder::new(<span class="string">"memory"</span>).build().unwrap();
+<a href=#606 id=606 data-nosnippet>606</a>
+<a href=#607 id=607 data-nosnippet>607</a>        <span class="kw">let </span>path = <span class="macro">format!</span>(<span class="string">"{}/1.txt"</span>, TempDir::new().unwrap().path().to_str().unwrap());
+<a href=#608 id=608 data-nosnippet>608</a>
+<a href=#609 id=609 data-nosnippet>609</a>        <span class="kw">let </span>output_file = io.new_output(<span class="kw-2">&amp;</span>path).unwrap();
+<a href=#610 id=610 data-nosnippet>610</a>        output_file.write(<span class="string">"test"</span>.into()).<span class="kw">await</span>.unwrap();
+<a href=#611 id=611 data-nosnippet>611</a>
+<a href=#612 id=612 data-nosnippet>612</a>        <span class="macro">assert!</span>(io.exists(<span class="kw-2">&amp;</span>path.clone()).<span class="kw">await</span>.unwrap());
+<a href=#613 id=613 data-nosnippet>613</a>        <span class="kw">let </span>input_file = io.new_input(<span class="kw-2">&amp;</span>path).unwrap();
+<a href=#614 id=614 data-nosnippet>614</a>        <span class="kw">let </span>content = input_file.read().<span class="kw">await</span>.unwrap();
+<a href=#615 id=615 data-nosnippet>615</a>        <span class="macro">assert_eq!</span>(content, Bytes::from(<span class="string">"test"</span>));
+<a href=#616 id=616 data-nosnippet>616</a>
+<a href=#617 id=617 data-nosnippet>617</a>        io.delete(<span class="kw-2">&amp;</span>path).<span class="kw">await</span>.unwrap();
+<a href=#618 id=618 data-nosnippet>618</a>        <span class="macro">assert!</span>(!io.exists(<span class="kw-2">&amp;</span>path).<span class="kw">await</span>.unwrap());
+<a href=#619 id=619 data-nosnippet>619</a>    }
+<a href=#620 id=620 data-nosnippet>620</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
diff --git a/api/src/iceberg/writer/file_writer/mod.rs.html b/api/src/iceberg/writer/file_writer/mod.rs.html
index d7683c98..a90a2151 100644
--- a/api/src/iceberg/writer/file_writer/mod.rs.html
+++ b/api/src/iceberg/writer/file_writer/mod.rs.html
@@ -26,26 +26,25 @@
 <a href=#26 id=26 data-nosnippet>26</a>
 <a href=#27 id=27 data-nosnippet>27</a><span class="kw">mod </span>parquet_writer;
 <a href=#28 id=28 data-nosnippet>28</a><span class="kw">pub use </span>parquet_writer::{ParquetWriter, ParquetWriterBuilder};
-<a href=#29 id=29 data-nosnippet>29</a><span class="kw">mod </span>track_writer;
-<a href=#30 id=30 data-nosnippet>30</a>
-<a href=#31 id=31 data-nosnippet>31</a><span class="kw">pub mod </span>location_generator;
-<a href=#32 id=32 data-nosnippet>32</a><span class="doccomment">/// Module providing writers that can automatically roll over to new files based on size thresholds.
-<a href=#33 id=33 data-nosnippet>33</a></span><span class="kw">pub mod </span>rolling_writer;
-<a href=#34 id=34 data-nosnippet>34</a>
-<a href=#35 id=35 data-nosnippet>35</a><span class="kw">type </span>DefaultOutput = Vec&lt;DataFileBuilder&gt;;
-<a href=#36 id=36 data-nosnippet>36</a>
-<a href=#37 id=37 data-nosnippet>37</a><span class="doccomment">/// File writer builder trait.
-<a href=#38 id=38 data-nosnippet>38</a></span><span class="kw">pub trait </span>FileWriterBuilder&lt;O = DefaultOutput&gt;: Send + Clone + <span class="lifetime">'static </span>{
-<a href=#39 id=39 data-nosnippet>39</a>    <span class="doccomment">/// The associated file writer type.
-<a href=#40 id=40 data-nosnippet>40</a>    </span><span class="kw">type </span>R: FileWriter&lt;O&gt;;
-<a href=#41 id=41 data-nosnippet>41</a>    <span class="doccomment">/// Build file writer.
-<a href=#42 id=42 data-nosnippet>42</a>    </span><span class="kw">fn </span>build(<span class="self">self</span>) -&gt; <span class="kw">impl </span>Future&lt;Output = <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::R&gt;&gt; + Send;
-<a href=#43 id=43 data-nosnippet>43</a>}
-<a href=#44 id=44 data-nosnippet>44</a>
-<a href=#45 id=45 data-nosnippet>45</a><span class="doccomment">/// File writer focus on writing record batch to different physical file format.(Such as parquet. orc)
-<a href=#46 id=46 data-nosnippet>46</a></span><span class="kw">pub trait </span>FileWriter&lt;O = DefaultOutput&gt;: Send + CurrentFileStatus + <span class="lifetime">'static </span>{
-<a href=#47 id=47 data-nosnippet>47</a>    <span class="doccomment">/// Write record batch to file.
-<a href=#48 id=48 data-nosnippet>48</a>    </span><span class="kw">fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, batch: <span class="kw-2">&amp;</span>RecordBatch) -&gt; <span class="kw">impl </span>Future&lt;Output = <span class="prelude-ty">Result</span>&lt;()&gt;&gt; + Send;
-<a href=#49 id=49 data-nosnippet>49</a>    <span class="doccomment">/// Close file writer.
-<a href=#50 id=50 data-nosnippet>50</a>    </span><span class="kw">fn </span>close(<span class="self">self</span>) -&gt; <span class="kw">impl </span>Future&lt;Output = <span class="prelude-ty">Result</span>&lt;O&gt;&gt; + Send;
-<a href=#51 id=51 data-nosnippet>51</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
+<a href=#29 id=29 data-nosnippet>29</a>
+<a href=#30 id=30 data-nosnippet>30</a><span class="kw">pub mod </span>location_generator;
+<a href=#31 id=31 data-nosnippet>31</a><span class="doccomment">/// Module providing writers that can automatically roll over to new files based on size thresholds.
+<a href=#32 id=32 data-nosnippet>32</a></span><span class="kw">pub mod </span>rolling_writer;
+<a href=#33 id=33 data-nosnippet>33</a>
+<a href=#34 id=34 data-nosnippet>34</a><span class="kw">type </span>DefaultOutput = Vec&lt;DataFileBuilder&gt;;
+<a href=#35 id=35 data-nosnippet>35</a>
+<a href=#36 id=36 data-nosnippet>36</a><span class="doccomment">/// File writer builder trait.
+<a href=#37 id=37 data-nosnippet>37</a></span><span class="kw">pub trait </span>FileWriterBuilder&lt;O = DefaultOutput&gt;: Send + Clone + <span class="lifetime">'static </span>{
+<a href=#38 id=38 data-nosnippet>38</a>    <span class="doccomment">/// The associated file writer type.
+<a href=#39 id=39 data-nosnippet>39</a>    </span><span class="kw">type </span>R: FileWriter&lt;O&gt;;
+<a href=#40 id=40 data-nosnippet>40</a>    <span class="doccomment">/// Build file writer.
+<a href=#41 id=41 data-nosnippet>41</a>    </span><span class="kw">fn </span>build(<span class="self">self</span>) -&gt; <span class="kw">impl </span>Future&lt;Output = <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::R&gt;&gt; + Send;
+<a href=#42 id=42 data-nosnippet>42</a>}
+<a href=#43 id=43 data-nosnippet>43</a>
+<a href=#44 id=44 data-nosnippet>44</a><span class="doccomment">/// File writer focus on writing record batch to different physical file format.(Such as parquet. orc)
+<a href=#45 id=45 data-nosnippet>45</a></span><span class="kw">pub trait </span>FileWriter&lt;O = DefaultOutput&gt;: Send + CurrentFileStatus + <span class="lifetime">'static </span>{
+<a href=#46 id=46 data-nosnippet>46</a>    <span class="doccomment">/// Write record batch to file.
+<a href=#47 id=47 data-nosnippet>47</a>    </span><span class="kw">fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, batch: <span class="kw-2">&amp;</span>RecordBatch) -&gt; <span class="kw">impl </span>Future&lt;Output = <span class="prelude-ty">Result</span>&lt;()&gt;&gt; + Send;
+<a href=#48 id=48 data-nosnippet>48</a>    <span class="doccomment">/// Close file writer.
+<a href=#49 id=49 data-nosnippet>49</a>    </span><span class="kw">fn </span>close(<span class="self">self</span>) -&gt; <span class="kw">impl </span>Future&lt;Output = <span class="prelude-ty">Result</span>&lt;O&gt;&gt; + Send;
+<a href=#50 id=50 data-nosnippet>50</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
diff --git a/api/src/iceberg/writer/file_writer/parquet_writer.rs.html b/api/src/iceberg/writer/file_writer/parquet_writer.rs.html
index 7981e6c2..64ff6db8 100644
--- a/api/src/iceberg/writer/file_writer/parquet_writer.rs.html
+++ b/api/src/iceberg/writer/file_writer/parquet_writer.rs.html
@@ -19,2316 +19,2308 @@
 <a href=#19 id=19 data-nosnippet>19</a>
 <a href=#20 id=20 data-nosnippet>20</a></span><span class="kw">use </span>std::collections::HashMap;
 <a href=#21 id=21 data-nosnippet>21</a><span class="kw">use </span>std::sync::Arc;
-<a href=#22 id=22 data-nosnippet>22</a><span class="kw">use </span>std::sync::atomic::AtomicI64;
-<a href=#23 id=23 data-nosnippet>23</a>
-<a href=#24 id=24 data-nosnippet>24</a><span class="kw">use </span>arrow_schema::SchemaRef <span class="kw">as </span>ArrowSchemaRef;
-<a href=#25 id=25 data-nosnippet>25</a><span class="kw">use </span>bytes::Bytes;
-<a href=#26 id=26 data-nosnippet>26</a><span class="kw">use </span>futures::future::BoxFuture;
-<a href=#27 id=27 data-nosnippet>27</a><span class="kw">use </span>itertools::Itertools;
-<a href=#28 id=28 data-nosnippet>28</a><span class="kw">use </span>parquet::arrow::AsyncArrowWriter;
-<a href=#29 id=29 data-nosnippet>29</a><span class="kw">use </span>parquet::arrow::async_reader::AsyncFileReader;
-<a href=#30 id=30 data-nosnippet>30</a><span class="kw">use </span>parquet::arrow::async_writer::AsyncFileWriter <span class="kw">as </span>ArrowAsyncFileWriter;
-<a href=#31 id=31 data-nosnippet>31</a><span class="kw">use </span>parquet::file::metadata::{ParquetMetaData, ParquetMetaDataReader};
-<a href=#32 id=32 data-nosnippet>32</a><span class="kw">use </span>parquet::file::properties::WriterProperties;
-<a href=#33 id=33 data-nosnippet>33</a><span class="kw">use </span>parquet::file::statistics::Statistics;
-<a href=#34 id=34 data-nosnippet>34</a><span class="kw">use </span>parquet::format::FileMetaData;
-<a href=#35 id=35 data-nosnippet>35</a><span class="kw">use </span>parquet::thrift::{TCompactOutputProtocol, TSerializable};
-<a href=#36 id=36 data-nosnippet>36</a><span class="kw">use </span>thrift::protocol::TOutputProtocol;
-<a href=#37 id=37 data-nosnippet>37</a>
-<a href=#38 id=38 data-nosnippet>38</a><span class="kw">use </span><span class="kw">super</span>::location_generator::{FileNameGenerator, LocationGenerator};
-<a href=#39 id=39 data-nosnippet>39</a><span class="kw">use </span><span class="kw">super</span>::track_writer::TrackWriter;
-<a href=#40 id=40 data-nosnippet>40</a><span class="kw">use super</span>::{FileWriter, FileWriterBuilder};
-<a href=#41 id=41 data-nosnippet>41</a><span class="kw">use </span><span class="kw">crate</span>::arrow::{
-<a href=#42 id=42 data-nosnippet>42</a>    ArrowFileReader, DEFAULT_MAP_FIELD_NAME, NanValueCountVisitor, get_parquet_stat_max_as_datum,
-<a href=#43 id=43 data-nosnippet>43</a>    get_parquet_stat_min_as_datum,
-<a href=#44 id=44 data-nosnippet>44</a>};
-<a href=#45 id=45 data-nosnippet>45</a><span class="kw">use </span><span class="kw">crate</span>::io::{FileIO, FileWrite, OutputFile};
-<a href=#46 id=46 data-nosnippet>46</a><span class="kw">use </span><span class="kw">crate</span>::spec::{
-<a href=#47 id=47 data-nosnippet>47</a>    DataContentType, DataFileBuilder, DataFileFormat, Datum, ListType, Literal, MapType,
-<a href=#48 id=48 data-nosnippet>48</a>    NestedFieldRef, PartitionSpec, PrimitiveType, Schema, SchemaRef, SchemaVisitor, Struct,
-<a href=#49 id=49 data-nosnippet>49</a>    StructType, TableMetadata, Type, visit_schema,
-<a href=#50 id=50 data-nosnippet>50</a>};
-<a href=#51 id=51 data-nosnippet>51</a><span class="kw">use </span><span class="kw">crate</span>::transform::create_transform_function;
-<a href=#52 id=52 data-nosnippet>52</a><span class="kw">use </span><span class="kw">crate</span>::writer::{CurrentFileStatus, DataFile};
-<a href=#53 id=53 data-nosnippet>53</a><span class="kw">use crate</span>::{Error, ErrorKind, <span class="prelude-ty">Result</span>};
-<a href=#54 id=54 data-nosnippet>54</a>
-<a href=#55 id=55 data-nosnippet>55</a><span class="doccomment">/// ParquetWriterBuilder is used to builder a [`ParquetWriter`]
-<a href=#56 id=56 data-nosnippet>56</a></span><span class="attr">#[derive(Clone, Debug)]
-<a href=#57 id=57 data-nosnippet>57</a></span><span class="kw">pub struct </span>ParquetWriterBuilder&lt;T: LocationGenerator, F: FileNameGenerator&gt; {
-<a href=#58 id=58 data-nosnippet>58</a>    props: WriterProperties,
-<a href=#59 id=59 data-nosnippet>59</a>    schema: SchemaRef,
-<a href=#60 id=60 data-nosnippet>60</a>
-<a href=#61 id=61 data-nosnippet>61</a>    file_io: FileIO,
-<a href=#62 id=62 data-nosnippet>62</a>    location_generator: T,
-<a href=#63 id=63 data-nosnippet>63</a>    file_name_generator: F,
-<a href=#64 id=64 data-nosnippet>64</a>}
-<a href=#65 id=65 data-nosnippet>65</a>
-<a href=#66 id=66 data-nosnippet>66</a><span class="kw">impl</span>&lt;T: LocationGenerator, F: FileNameGenerator&gt; ParquetWriterBuilder&lt;T, F&gt; {
-<a href=#67 id=67 data-nosnippet>67</a>    <span class="doccomment">/// Create a new `ParquetWriterBuilder`
-<a href=#68 id=68 data-nosnippet>68</a>    /// To construct the write result, the schema should contain the `PARQUET_FIELD_ID_META_KEY` metadata for each field.
-<a href=#69 id=69 data-nosnippet>69</a>    </span><span class="kw">pub fn </span>new(
-<a href=#70 id=70 data-nosnippet>70</a>        props: WriterProperties,
-<a href=#71 id=71 data-nosnippet>71</a>        schema: SchemaRef,
-<a href=#72 id=72 data-nosnippet>72</a>        file_io: FileIO,
-<a href=#73 id=73 data-nosnippet>73</a>        location_generator: T,
-<a href=#74 id=74 data-nosnippet>74</a>        file_name_generator: F,
-<a href=#75 id=75 data-nosnippet>75</a>    ) -&gt; <span class="self">Self </span>{
-<a href=#76 id=76 data-nosnippet>76</a>        <span class="self">Self </span>{
-<a href=#77 id=77 data-nosnippet>77</a>            props,
-<a href=#78 id=78 data-nosnippet>78</a>            schema,
-<a href=#79 id=79 data-nosnippet>79</a>            file_io,
-<a href=#80 id=80 data-nosnippet>80</a>            location_generator,
-<a href=#81 id=81 data-nosnippet>81</a>            file_name_generator,
-<a href=#82 id=82 data-nosnippet>82</a>        }
-<a href=#83 id=83 data-nosnippet>83</a>    }
-<a href=#84 id=84 data-nosnippet>84</a>}
-<a href=#85 id=85 data-nosnippet>85</a>
-<a href=#86 id=86 data-nosnippet>86</a><span class="kw">impl</span>&lt;T: LocationGenerator, F: FileNameGenerator&gt; FileWriterBuilder <span class="kw">for </span>ParquetWriterBuilder&lt;T, F&gt; {
-<a href=#87 id=87 data-nosnippet>87</a>    <span class="kw">type </span>R = ParquetWriter;
-<a href=#88 id=88 data-nosnippet>88</a>
-<a href=#89 id=89 data-nosnippet>89</a>    <span class="kw">async fn </span>build(<span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::R&gt; {
-<a href=#90 id=90 data-nosnippet>90</a>        <span class="kw">let </span>written_size = Arc::new(AtomicI64::new(<span class="number">0</span>));
-<a href=#91 id=91 data-nosnippet>91</a>        <span class="kw">let </span>out_file = <span class="self">self</span>.file_io.new_output(
-<a href=#92 id=92 data-nosnippet>92</a>            <span class="self">self</span>.location_generator
-<a href=#93 id=93 data-nosnippet>93</a>                .generate_location(<span class="kw-2">&amp;</span><span class="self">self</span>.file_name_generator.generate_file_name()),
-<a href=#94 id=94 data-nosnippet>94</a>        )<span class="question-mark">?</span>;
-<a href=#95 id=95 data-nosnippet>95</a>
-<a href=#96 id=96 data-nosnippet>96</a>        <span class="prelude-val">Ok</span>(ParquetWriter {
-<a href=#97 id=97 data-nosnippet>97</a>            schema: <span class="self">self</span>.schema.clone(),
-<a href=#98 id=98 data-nosnippet>98</a>            inner_writer: <span class="prelude-val">None</span>,
-<a href=#99 id=99 data-nosnippet>99</a>            writer_properties: <span class="self">self</span>.props,
-<a href=#100 id=100 data-nosnippet>100</a>            written_size,
-<a href=#101 id=101 data-nosnippet>101</a>            current_row_num: <span class="number">0</span>,
-<a href=#102 id=102 data-nosnippet>102</a>            out_file,
-<a href=#103 id=103 data-nosnippet>103</a>            nan_value_count_visitor: NanValueCountVisitor::new(),
-<a href=#104 id=104 data-nosnippet>104</a>        })
-<a href=#105 id=105 data-nosnippet>105</a>    }
-<a href=#106 id=106 data-nosnippet>106</a>}
+<a href=#22 id=22 data-nosnippet>22</a>
+<a href=#23 id=23 data-nosnippet>23</a><span class="kw">use </span>arrow_schema::SchemaRef <span class="kw">as </span>ArrowSchemaRef;
+<a href=#24 id=24 data-nosnippet>24</a><span class="kw">use </span>bytes::Bytes;
+<a href=#25 id=25 data-nosnippet>25</a><span class="kw">use </span>futures::future::BoxFuture;
+<a href=#26 id=26 data-nosnippet>26</a><span class="kw">use </span>itertools::Itertools;
+<a href=#27 id=27 data-nosnippet>27</a><span class="kw">use </span>parquet::arrow::AsyncArrowWriter;
+<a href=#28 id=28 data-nosnippet>28</a><span class="kw">use </span>parquet::arrow::async_reader::AsyncFileReader;
+<a href=#29 id=29 data-nosnippet>29</a><span class="kw">use </span>parquet::arrow::async_writer::AsyncFileWriter <span class="kw">as </span>ArrowAsyncFileWriter;
+<a href=#30 id=30 data-nosnippet>30</a><span class="kw">use </span>parquet::file::metadata::{ParquetMetaData, ParquetMetaDataReader};
+<a href=#31 id=31 data-nosnippet>31</a><span class="kw">use </span>parquet::file::properties::WriterProperties;
+<a href=#32 id=32 data-nosnippet>32</a><span class="kw">use </span>parquet::file::statistics::Statistics;
+<a href=#33 id=33 data-nosnippet>33</a><span class="kw">use </span>parquet::format::FileMetaData;
+<a href=#34 id=34 data-nosnippet>34</a><span class="kw">use </span>parquet::thrift::{TCompactOutputProtocol, TSerializable};
+<a href=#35 id=35 data-nosnippet>35</a><span class="kw">use </span>thrift::protocol::TOutputProtocol;
+<a href=#36 id=36 data-nosnippet>36</a>
+<a href=#37 id=37 data-nosnippet>37</a><span class="kw">use </span><span class="kw">super</span>::location_generator::{FileNameGenerator, LocationGenerator};
+<a href=#38 id=38 data-nosnippet>38</a><span class="kw">use super</span>::{FileWriter, FileWriterBuilder};
+<a href=#39 id=39 data-nosnippet>39</a><span class="kw">use </span><span class="kw">crate</span>::arrow::{
+<a href=#40 id=40 data-nosnippet>40</a>    ArrowFileReader, DEFAULT_MAP_FIELD_NAME, NanValueCountVisitor, get_parquet_stat_max_as_datum,
+<a href=#41 id=41 data-nosnippet>41</a>    get_parquet_stat_min_as_datum,
+<a href=#42 id=42 data-nosnippet>42</a>};
+<a href=#43 id=43 data-nosnippet>43</a><span class="kw">use </span><span class="kw">crate</span>::io::{FileIO, FileWrite, OutputFile};
+<a href=#44 id=44 data-nosnippet>44</a><span class="kw">use </span><span class="kw">crate</span>::spec::{
+<a href=#45 id=45 data-nosnippet>45</a>    DataContentType, DataFileBuilder, DataFileFormat, Datum, ListType, Literal, MapType,
+<a href=#46 id=46 data-nosnippet>46</a>    NestedFieldRef, PartitionSpec, PrimitiveType, Schema, SchemaRef, SchemaVisitor, Struct,
+<a href=#47 id=47 data-nosnippet>47</a>    StructType, TableMetadata, Type, visit_schema,
+<a href=#48 id=48 data-nosnippet>48</a>};
+<a href=#49 id=49 data-nosnippet>49</a><span class="kw">use </span><span class="kw">crate</span>::transform::create_transform_function;
+<a href=#50 id=50 data-nosnippet>50</a><span class="kw">use </span><span class="kw">crate</span>::writer::{CurrentFileStatus, DataFile};
+<a href=#51 id=51 data-nosnippet>51</a><span class="kw">use crate</span>::{Error, ErrorKind, <span class="prelude-ty">Result</span>};
+<a href=#52 id=52 data-nosnippet>52</a>
+<a href=#53 id=53 data-nosnippet>53</a><span class="doccomment">/// ParquetWriterBuilder is used to builder a [`ParquetWriter`]
+<a href=#54 id=54 data-nosnippet>54</a></span><span class="attr">#[derive(Clone, Debug)]
+<a href=#55 id=55 data-nosnippet>55</a></span><span class="kw">pub struct </span>ParquetWriterBuilder&lt;T: LocationGenerator, F: FileNameGenerator&gt; {
+<a href=#56 id=56 data-nosnippet>56</a>    props: WriterProperties,
+<a href=#57 id=57 data-nosnippet>57</a>    schema: SchemaRef,
+<a href=#58 id=58 data-nosnippet>58</a>
+<a href=#59 id=59 data-nosnippet>59</a>    file_io: FileIO,
+<a href=#60 id=60 data-nosnippet>60</a>    location_generator: T,
+<a href=#61 id=61 data-nosnippet>61</a>    file_name_generator: F,
+<a href=#62 id=62 data-nosnippet>62</a>}
+<a href=#63 id=63 data-nosnippet>63</a>
+<a href=#64 id=64 data-nosnippet>64</a><span class="kw">impl</span>&lt;T: LocationGenerator, F: FileNameGenerator&gt; ParquetWriterBuilder&lt;T, F&gt; {
+<a href=#65 id=65 data-nosnippet>65</a>    <span class="doccomment">/// Create a new `ParquetWriterBuilder`
+<a href=#66 id=66 data-nosnippet>66</a>    /// To construct the write result, the schema should contain the `PARQUET_FIELD_ID_META_KEY` metadata for each field.
+<a href=#67 id=67 data-nosnippet>67</a>    </span><span class="kw">pub fn </span>new(
+<a href=#68 id=68 data-nosnippet>68</a>        props: WriterProperties,
+<a href=#69 id=69 data-nosnippet>69</a>        schema: SchemaRef,
+<a href=#70 id=70 data-nosnippet>70</a>        file_io: FileIO,
+<a href=#71 id=71 data-nosnippet>71</a>        location_generator: T,
+<a href=#72 id=72 data-nosnippet>72</a>        file_name_generator: F,
+<a href=#73 id=73 data-nosnippet>73</a>    ) -&gt; <span class="self">Self </span>{
+<a href=#74 id=74 data-nosnippet>74</a>        <span class="self">Self </span>{
+<a href=#75 id=75 data-nosnippet>75</a>            props,
+<a href=#76 id=76 data-nosnippet>76</a>            schema,
+<a href=#77 id=77 data-nosnippet>77</a>            file_io,
+<a href=#78 id=78 data-nosnippet>78</a>            location_generator,
+<a href=#79 id=79 data-nosnippet>79</a>            file_name_generator,
+<a href=#80 id=80 data-nosnippet>80</a>        }
+<a href=#81 id=81 data-nosnippet>81</a>    }
+<a href=#82 id=82 data-nosnippet>82</a>}
+<a href=#83 id=83 data-nosnippet>83</a>
+<a href=#84 id=84 data-nosnippet>84</a><span class="kw">impl</span>&lt;T: LocationGenerator, F: FileNameGenerator&gt; FileWriterBuilder <span class="kw">for </span>ParquetWriterBuilder&lt;T, F&gt; {
+<a href=#85 id=85 data-nosnippet>85</a>    <span class="kw">type </span>R = ParquetWriter;
+<a href=#86 id=86 data-nosnippet>86</a>
+<a href=#87 id=87 data-nosnippet>87</a>    <span class="kw">async fn </span>build(<span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::R&gt; {
+<a href=#88 id=88 data-nosnippet>88</a>        <span class="kw">let </span>out_file = <span class="self">self</span>.file_io.new_output(
+<a href=#89 id=89 data-nosnippet>89</a>            <span class="self">self</span>.location_generator
+<a href=#90 id=90 data-nosnippet>90</a>                .generate_location(<span class="kw-2">&amp;</span><span class="self">self</span>.file_name_generator.generate_file_name()),
+<a href=#91 id=91 data-nosnippet>91</a>        )<span class="question-mark">?</span>;
+<a href=#92 id=92 data-nosnippet>92</a>
+<a href=#93 id=93 data-nosnippet>93</a>        <span class="prelude-val">Ok</span>(ParquetWriter {
+<a href=#94 id=94 data-nosnippet>94</a>            schema: <span class="self">self</span>.schema.clone(),
+<a href=#95 id=95 data-nosnippet>95</a>            inner_writer: <span class="prelude-val">None</span>,
+<a href=#96 id=96 data-nosnippet>96</a>            writer_properties: <span class="self">self</span>.props,
+<a href=#97 id=97 data-nosnippet>97</a>            current_row_num: <span class="number">0</span>,
+<a href=#98 id=98 data-nosnippet>98</a>            out_file,
+<a href=#99 id=99 data-nosnippet>99</a>            nan_value_count_visitor: NanValueCountVisitor::new(),
+<a href=#100 id=100 data-nosnippet>100</a>        })
+<a href=#101 id=101 data-nosnippet>101</a>    }
+<a href=#102 id=102 data-nosnippet>102</a>}
+<a href=#103 id=103 data-nosnippet>103</a>
+<a href=#104 id=104 data-nosnippet>104</a><span class="doccomment">/// A mapping from Parquet column path names to internal field id
+<a href=#105 id=105 data-nosnippet>105</a></span><span class="kw">struct </span>IndexByParquetPathName {
+<a href=#106 id=106 data-nosnippet>106</a>    name_to_id: HashMap&lt;String, i32&gt;,
 <a href=#107 id=107 data-nosnippet>107</a>
-<a href=#108 id=108 data-nosnippet>108</a><span class="doccomment">/// A mapping from Parquet column path names to internal field id
-<a href=#109 id=109 data-nosnippet>109</a></span><span class="kw">struct </span>IndexByParquetPathName {
-<a href=#110 id=110 data-nosnippet>110</a>    name_to_id: HashMap&lt;String, i32&gt;,
-<a href=#111 id=111 data-nosnippet>111</a>
-<a href=#112 id=112 data-nosnippet>112</a>    field_names: Vec&lt;String&gt;,
-<a href=#113 id=113 data-nosnippet>113</a>
-<a href=#114 id=114 data-nosnippet>114</a>    field_id: i32,
-<a href=#115 id=115 data-nosnippet>115</a>}
-<a href=#116 id=116 data-nosnippet>116</a>
-<a href=#117 id=117 data-nosnippet>117</a><span class="kw">impl </span>IndexByParquetPathName {
-<a href=#118 id=118 data-nosnippet>118</a>    <span class="doccomment">/// Creates a new, empty `IndexByParquetPathName`
-<a href=#119 id=119 data-nosnippet>119</a>    </span><span class="kw">pub fn </span>new() -&gt; <span class="self">Self </span>{
-<a href=#120 id=120 data-nosnippet>120</a>        <span class="self">Self </span>{
-<a href=#121 id=121 data-nosnippet>121</a>            name_to_id: HashMap::new(),
-<a href=#122 id=122 data-nosnippet>122</a>            field_names: Vec::new(),
-<a href=#123 id=123 data-nosnippet>123</a>            field_id: <span class="number">0</span>,
-<a href=#124 id=124 data-nosnippet>124</a>        }
-<a href=#125 id=125 data-nosnippet>125</a>    }
-<a href=#126 id=126 data-nosnippet>126</a>
-<a href=#127 id=127 data-nosnippet>127</a>    <span class="doccomment">/// Retrieves the internal field ID
-<a href=#128 id=128 data-nosnippet>128</a>    </span><span class="kw">pub fn </span>get(<span class="kw-2">&amp;</span><span class="self">self</span>, name: <span class="kw-2">&amp;</span>str) -&gt; <span class="prelude-ty">Option</span>&lt;<span class="kw-2">&amp;</span>i32&gt; {
-<a href=#129 id=129 data-nosnippet>129</a>        <span class="self">self</span>.name_to_id.get(name)
-<a href=#130 id=130 data-nosnippet>130</a>    }
-<a href=#131 id=131 data-nosnippet>131</a>}
-<a href=#132 id=132 data-nosnippet>132</a>
-<a href=#133 id=133 data-nosnippet>133</a><span class="kw">impl </span>Default <span class="kw">for </span>IndexByParquetPathName {
-<a href=#134 id=134 data-nosnippet>134</a>    <span class="kw">fn </span>default() -&gt; <span class="self">Self </span>{
-<a href=#135 id=135 data-nosnippet>135</a>        <span class="self">Self</span>::new()
-<a href=#136 id=136 data-nosnippet>136</a>    }
-<a href=#137 id=137 data-nosnippet>137</a>}
-<a href=#138 id=138 data-nosnippet>138</a>
-<a href=#139 id=139 data-nosnippet>139</a><span class="kw">impl </span>SchemaVisitor <span class="kw">for </span>IndexByParquetPathName {
-<a href=#140 id=140 data-nosnippet>140</a>    <span class="kw">type </span>T = ();
-<a href=#141 id=141 data-nosnippet>141</a>
-<a href=#142 id=142 data-nosnippet>142</a>    <span class="kw">fn </span>before_struct_field(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#143 id=143 data-nosnippet>143</a>        <span class="self">self</span>.field_names.push(field.name.to_string());
-<a href=#144 id=144 data-nosnippet>144</a>        <span class="self">self</span>.field_id = field.id;
-<a href=#145 id=145 data-nosnippet>145</a>        <span class="prelude-val">Ok</span>(())
-<a href=#146 id=146 data-nosnippet>146</a>    }
-<a href=#147 id=147 data-nosnippet>147</a>
-<a href=#148 id=148 data-nosnippet>148</a>    <span class="kw">fn </span>after_struct_field(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#149 id=149 data-nosnippet>149</a>        <span class="self">self</span>.field_names.pop();
-<a href=#150 id=150 data-nosnippet>150</a>        <span class="prelude-val">Ok</span>(())
-<a href=#151 id=151 data-nosnippet>151</a>    }
-<a href=#152 id=152 data-nosnippet>152</a>
-<a href=#153 id=153 data-nosnippet>153</a>    <span class="kw">fn </span>before_list_element(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#154 id=154 data-nosnippet>154</a>        <span class="self">self</span>.field_names.push(<span class="macro">format!</span>(<span class="string">"list.{}"</span>, field.name));
-<a href=#155 id=155 data-nosnippet>155</a>        <span class="self">self</span>.field_id = field.id;
-<a href=#156 id=156 data-nosnippet>156</a>        <span class="prelude-val">Ok</span>(())
-<a href=#157 id=157 data-nosnippet>157</a>    }
-<a href=#158 id=158 data-nosnippet>158</a>
-<a href=#159 id=159 data-nosnippet>159</a>    <span class="kw">fn </span>after_list_element(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#160 id=160 data-nosnippet>160</a>        <span class="self">self</span>.field_names.pop();
-<a href=#161 id=161 data-nosnippet>161</a>        <span class="prelude-val">Ok</span>(())
-<a href=#162 id=162 data-nosnippet>162</a>    }
-<a href=#163 id=163 data-nosnippet>163</a>
-<a href=#164 id=164 data-nosnippet>164</a>    <span class="kw">fn </span>before_map_key(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#165 id=165 data-nosnippet>165</a>        <span class="self">self</span>.field_names
-<a href=#166 id=166 data-nosnippet>166</a>            .push(<span class="macro">format!</span>(<span class="string">"{DEFAULT_MAP_FIELD_NAME}.key"</span>));
-<a href=#167 id=167 data-nosnippet>167</a>        <span class="self">self</span>.field_id = field.id;
-<a href=#168 id=168 data-nosnippet>168</a>        <span class="prelude-val">Ok</span>(())
-<a href=#169 id=169 data-nosnippet>169</a>    }
-<a href=#170 id=170 data-nosnippet>170</a>
-<a href=#171 id=171 data-nosnippet>171</a>    <span class="kw">fn </span>after_map_key(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#172 id=172 data-nosnippet>172</a>        <span class="self">self</span>.field_names.pop();
-<a href=#173 id=173 data-nosnippet>173</a>        <span class="prelude-val">Ok</span>(())
-<a href=#174 id=174 data-nosnippet>174</a>    }
-<a href=#175 id=175 data-nosnippet>175</a>
-<a href=#176 id=176 data-nosnippet>176</a>    <span class="kw">fn </span>before_map_value(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#177 id=177 data-nosnippet>177</a>        <span class="self">self</span>.field_names
-<a href=#178 id=178 data-nosnippet>178</a>            .push(<span class="macro">format!</span>(<span class="string">"{DEFAULT_MAP_FIELD_NAME}.value"</span>));
-<a href=#179 id=179 data-nosnippet>179</a>        <span class="self">self</span>.field_id = field.id;
-<a href=#180 id=180 data-nosnippet>180</a>        <span class="prelude-val">Ok</span>(())
-<a href=#181 id=181 data-nosnippet>181</a>    }
-<a href=#182 id=182 data-nosnippet>182</a>
-<a href=#183 id=183 data-nosnippet>183</a>    <span class="kw">fn </span>after_map_value(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#184 id=184 data-nosnippet>184</a>        <span class="self">self</span>.field_names.pop();
+<a href=#108 id=108 data-nosnippet>108</a>    field_names: Vec&lt;String&gt;,
+<a href=#109 id=109 data-nosnippet>109</a>
+<a href=#110 id=110 data-nosnippet>110</a>    field_id: i32,
+<a href=#111 id=111 data-nosnippet>111</a>}
+<a href=#112 id=112 data-nosnippet>112</a>
+<a href=#113 id=113 data-nosnippet>113</a><span class="kw">impl </span>IndexByParquetPathName {
+<a href=#114 id=114 data-nosnippet>114</a>    <span class="doccomment">/// Creates a new, empty `IndexByParquetPathName`
+<a href=#115 id=115 data-nosnippet>115</a>    </span><span class="kw">pub fn </span>new() -&gt; <span class="self">Self </span>{
+<a href=#116 id=116 data-nosnippet>116</a>        <span class="self">Self </span>{
+<a href=#117 id=117 data-nosnippet>117</a>            name_to_id: HashMap::new(),
+<a href=#118 id=118 data-nosnippet>118</a>            field_names: Vec::new(),
+<a href=#119 id=119 data-nosnippet>119</a>            field_id: <span class="number">0</span>,
+<a href=#120 id=120 data-nosnippet>120</a>        }
+<a href=#121 id=121 data-nosnippet>121</a>    }
+<a href=#122 id=122 data-nosnippet>122</a>
+<a href=#123 id=123 data-nosnippet>123</a>    <span class="doccomment">/// Retrieves the internal field ID
+<a href=#124 id=124 data-nosnippet>124</a>    </span><span class="kw">pub fn </span>get(<span class="kw-2">&amp;</span><span class="self">self</span>, name: <span class="kw-2">&amp;</span>str) -&gt; <span class="prelude-ty">Option</span>&lt;<span class="kw-2">&amp;</span>i32&gt; {
+<a href=#125 id=125 data-nosnippet>125</a>        <span class="self">self</span>.name_to_id.get(name)
+<a href=#126 id=126 data-nosnippet>126</a>    }
+<a href=#127 id=127 data-nosnippet>127</a>}
+<a href=#128 id=128 data-nosnippet>128</a>
+<a href=#129 id=129 data-nosnippet>129</a><span class="kw">impl </span>Default <span class="kw">for </span>IndexByParquetPathName {
+<a href=#130 id=130 data-nosnippet>130</a>    <span class="kw">fn </span>default() -&gt; <span class="self">Self </span>{
+<a href=#131 id=131 data-nosnippet>131</a>        <span class="self">Self</span>::new()
+<a href=#132 id=132 data-nosnippet>132</a>    }
+<a href=#133 id=133 data-nosnippet>133</a>}
+<a href=#134 id=134 data-nosnippet>134</a>
+<a href=#135 id=135 data-nosnippet>135</a><span class="kw">impl </span>SchemaVisitor <span class="kw">for </span>IndexByParquetPathName {
+<a href=#136 id=136 data-nosnippet>136</a>    <span class="kw">type </span>T = ();
+<a href=#137 id=137 data-nosnippet>137</a>
+<a href=#138 id=138 data-nosnippet>138</a>    <span class="kw">fn </span>before_struct_field(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#139 id=139 data-nosnippet>139</a>        <span class="self">self</span>.field_names.push(field.name.to_string());
+<a href=#140 id=140 data-nosnippet>140</a>        <span class="self">self</span>.field_id = field.id;
+<a href=#141 id=141 data-nosnippet>141</a>        <span class="prelude-val">Ok</span>(())
+<a href=#142 id=142 data-nosnippet>142</a>    }
+<a href=#143 id=143 data-nosnippet>143</a>
+<a href=#144 id=144 data-nosnippet>144</a>    <span class="kw">fn </span>after_struct_field(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#145 id=145 data-nosnippet>145</a>        <span class="self">self</span>.field_names.pop();
+<a href=#146 id=146 data-nosnippet>146</a>        <span class="prelude-val">Ok</span>(())
+<a href=#147 id=147 data-nosnippet>147</a>    }
+<a href=#148 id=148 data-nosnippet>148</a>
+<a href=#149 id=149 data-nosnippet>149</a>    <span class="kw">fn </span>before_list_element(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#150 id=150 data-nosnippet>150</a>        <span class="self">self</span>.field_names.push(<span class="macro">format!</span>(<span class="string">"list.{}"</span>, field.name));
+<a href=#151 id=151 data-nosnippet>151</a>        <span class="self">self</span>.field_id = field.id;
+<a href=#152 id=152 data-nosnippet>152</a>        <span class="prelude-val">Ok</span>(())
+<a href=#153 id=153 data-nosnippet>153</a>    }
+<a href=#154 id=154 data-nosnippet>154</a>
+<a href=#155 id=155 data-nosnippet>155</a>    <span class="kw">fn </span>after_list_element(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#156 id=156 data-nosnippet>156</a>        <span class="self">self</span>.field_names.pop();
+<a href=#157 id=157 data-nosnippet>157</a>        <span class="prelude-val">Ok</span>(())
+<a href=#158 id=158 data-nosnippet>158</a>    }
+<a href=#159 id=159 data-nosnippet>159</a>
+<a href=#160 id=160 data-nosnippet>160</a>    <span class="kw">fn </span>before_map_key(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#161 id=161 data-nosnippet>161</a>        <span class="self">self</span>.field_names
+<a href=#162 id=162 data-nosnippet>162</a>            .push(<span class="macro">format!</span>(<span class="string">"{DEFAULT_MAP_FIELD_NAME}.key"</span>));
+<a href=#163 id=163 data-nosnippet>163</a>        <span class="self">self</span>.field_id = field.id;
+<a href=#164 id=164 data-nosnippet>164</a>        <span class="prelude-val">Ok</span>(())
+<a href=#165 id=165 data-nosnippet>165</a>    }
+<a href=#166 id=166 data-nosnippet>166</a>
+<a href=#167 id=167 data-nosnippet>167</a>    <span class="kw">fn </span>after_map_key(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#168 id=168 data-nosnippet>168</a>        <span class="self">self</span>.field_names.pop();
+<a href=#169 id=169 data-nosnippet>169</a>        <span class="prelude-val">Ok</span>(())
+<a href=#170 id=170 data-nosnippet>170</a>    }
+<a href=#171 id=171 data-nosnippet>171</a>
+<a href=#172 id=172 data-nosnippet>172</a>    <span class="kw">fn </span>before_map_value(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#173 id=173 data-nosnippet>173</a>        <span class="self">self</span>.field_names
+<a href=#174 id=174 data-nosnippet>174</a>            .push(<span class="macro">format!</span>(<span class="string">"{DEFAULT_MAP_FIELD_NAME}.value"</span>));
+<a href=#175 id=175 data-nosnippet>175</a>        <span class="self">self</span>.field_id = field.id;
+<a href=#176 id=176 data-nosnippet>176</a>        <span class="prelude-val">Ok</span>(())
+<a href=#177 id=177 data-nosnippet>177</a>    }
+<a href=#178 id=178 data-nosnippet>178</a>
+<a href=#179 id=179 data-nosnippet>179</a>    <span class="kw">fn </span>after_map_value(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#180 id=180 data-nosnippet>180</a>        <span class="self">self</span>.field_names.pop();
+<a href=#181 id=181 data-nosnippet>181</a>        <span class="prelude-val">Ok</span>(())
+<a href=#182 id=182 data-nosnippet>182</a>    }
+<a href=#183 id=183 data-nosnippet>183</a>
+<a href=#184 id=184 data-nosnippet>184</a>    <span class="kw">fn </span>schema(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _schema: <span class="kw-2">&amp;</span>Schema, _value: <span class="self">Self</span>::T) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
 <a href=#185 id=185 data-nosnippet>185</a>        <span class="prelude-val">Ok</span>(())
 <a href=#186 id=186 data-nosnippet>186</a>    }
 <a href=#187 id=187 data-nosnippet>187</a>
-<a href=#188 id=188 data-nosnippet>188</a>    <span class="kw">fn </span>schema(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _schema: <span class="kw-2">&amp;</span>Schema, _value: <span class="self">Self</span>::T) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
+<a href=#188 id=188 data-nosnippet>188</a>    <span class="kw">fn </span>field(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef, _value: <span class="self">Self</span>::T) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
 <a href=#189 id=189 data-nosnippet>189</a>        <span class="prelude-val">Ok</span>(())
 <a href=#190 id=190 data-nosnippet>190</a>    }
 <a href=#191 id=191 data-nosnippet>191</a>
-<a href=#192 id=192 data-nosnippet>192</a>    <span class="kw">fn </span>field(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _field: <span class="kw-2">&amp;</span>NestedFieldRef, _value: <span class="self">Self</span>::T) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
+<a href=#192 id=192 data-nosnippet>192</a>    <span class="kw">fn </span>r#struct(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _struct: <span class="kw-2">&amp;</span>StructType, _results: Vec&lt;<span class="self">Self</span>::T&gt;) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
 <a href=#193 id=193 data-nosnippet>193</a>        <span class="prelude-val">Ok</span>(())
 <a href=#194 id=194 data-nosnippet>194</a>    }
 <a href=#195 id=195 data-nosnippet>195</a>
-<a href=#196 id=196 data-nosnippet>196</a>    <span class="kw">fn </span>r#struct(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _struct: <span class="kw-2">&amp;</span>StructType, _results: Vec&lt;<span class="self">Self</span>::T&gt;) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
+<a href=#196 id=196 data-nosnippet>196</a>    <span class="kw">fn </span>list(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _list: <span class="kw-2">&amp;</span>ListType, _value: <span class="self">Self</span>::T) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
 <a href=#197 id=197 data-nosnippet>197</a>        <span class="prelude-val">Ok</span>(())
 <a href=#198 id=198 data-nosnippet>198</a>    }
 <a href=#199 id=199 data-nosnippet>199</a>
-<a href=#200 id=200 data-nosnippet>200</a>    <span class="kw">fn </span>list(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _list: <span class="kw-2">&amp;</span>ListType, _value: <span class="self">Self</span>::T) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
+<a href=#200 id=200 data-nosnippet>200</a>    <span class="kw">fn </span>map(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _map: <span class="kw-2">&amp;</span>MapType, _key_value: <span class="self">Self</span>::T, _value: <span class="self">Self</span>::T) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
 <a href=#201 id=201 data-nosnippet>201</a>        <span class="prelude-val">Ok</span>(())
 <a href=#202 id=202 data-nosnippet>202</a>    }
 <a href=#203 id=203 data-nosnippet>203</a>
-<a href=#204 id=204 data-nosnippet>204</a>    <span class="kw">fn </span>map(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _map: <span class="kw-2">&amp;</span>MapType, _key_value: <span class="self">Self</span>::T, _value: <span class="self">Self</span>::T) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
-<a href=#205 id=205 data-nosnippet>205</a>        <span class="prelude-val">Ok</span>(())
-<a href=#206 id=206 data-nosnippet>206</a>    }
-<a href=#207 id=207 data-nosnippet>207</a>
-<a href=#208 id=208 data-nosnippet>208</a>    <span class="kw">fn </span>primitive(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _p: <span class="kw-2">&amp;</span>PrimitiveType) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
-<a href=#209 id=209 data-nosnippet>209</a>        <span class="kw">let </span>full_name = <span class="self">self</span>.field_names.iter().map(String::as_str).join(<span class="string">"."</span>);
-<a href=#210 id=210 data-nosnippet>210</a>        <span class="kw">let </span>field_id = <span class="self">self</span>.field_id;
-<a href=#211 id=211 data-nosnippet>211</a>        <span class="kw">if let </span><span class="prelude-val">Some</span>(existing_field_id) = <span class="self">self</span>.name_to_id.get(full_name.as_str()) {
-<a href=#212 id=212 data-nosnippet>212</a>            <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
-<a href=#213 id=213 data-nosnippet>213</a>                ErrorKind::DataInvalid,
-<a href=#214 id=214 data-nosnippet>214</a>                <span class="macro">format!</span>(
-<a href=#215 id=215 data-nosnippet>215</a>                    <span class="string">"Invalid schema: multiple fields for name {full_name}: {field_id} and {existing_field_id}"
-<a href=#216 id=216 data-nosnippet>216</a>                </span>),
-<a href=#217 id=217 data-nosnippet>217</a>            ));
-<a href=#218 id=218 data-nosnippet>218</a>        } <span class="kw">else </span>{
-<a href=#219 id=219 data-nosnippet>219</a>            <span class="self">self</span>.name_to_id.insert(full_name, field_id);
-<a href=#220 id=220 data-nosnippet>220</a>        }
+<a href=#204 id=204 data-nosnippet>204</a>    <span class="kw">fn </span>primitive(<span class="kw-2">&amp;mut </span><span class="self">self</span>, _p: <span class="kw-2">&amp;</span>PrimitiveType) -&gt; <span class="prelude-ty">Result</span>&lt;<span class="self">Self</span>::T&gt; {
+<a href=#205 id=205 data-nosnippet>205</a>        <span class="kw">let </span>full_name = <span class="self">self</span>.field_names.iter().map(String::as_str).join(<span class="string">"."</span>);
+<a href=#206 id=206 data-nosnippet>206</a>        <span class="kw">let </span>field_id = <span class="self">self</span>.field_id;
+<a href=#207 id=207 data-nosnippet>207</a>        <span class="kw">if let </span><span class="prelude-val">Some</span>(existing_field_id) = <span class="self">self</span>.name_to_id.get(full_name.as_str()) {
+<a href=#208 id=208 data-nosnippet>208</a>            <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
+<a href=#209 id=209 data-nosnippet>209</a>                ErrorKind::DataInvalid,
+<a href=#210 id=210 data-nosnippet>210</a>                <span class="macro">format!</span>(
+<a href=#211 id=211 data-nosnippet>211</a>                    <span class="string">"Invalid schema: multiple fields for name {full_name}: {field_id} and {existing_field_id}"
+<a href=#212 id=212 data-nosnippet>212</a>                </span>),
+<a href=#213 id=213 data-nosnippet>213</a>            ));
+<a href=#214 id=214 data-nosnippet>214</a>        } <span class="kw">else </span>{
+<a href=#215 id=215 data-nosnippet>215</a>            <span class="self">self</span>.name_to_id.insert(full_name, field_id);
+<a href=#216 id=216 data-nosnippet>216</a>        }
+<a href=#217 id=217 data-nosnippet>217</a>
+<a href=#218 id=218 data-nosnippet>218</a>        <span class="prelude-val">Ok</span>(())
+<a href=#219 id=219 data-nosnippet>219</a>    }
+<a href=#220 id=220 data-nosnippet>220</a>}
 <a href=#221 id=221 data-nosnippet>221</a>
-<a href=#222 id=222 data-nosnippet>222</a>        <span class="prelude-val">Ok</span>(())
-<a href=#223 id=223 data-nosnippet>223</a>    }
-<a href=#224 id=224 data-nosnippet>224</a>}
-<a href=#225 id=225 data-nosnippet>225</a>
-<a href=#226 id=226 data-nosnippet>226</a><span class="doccomment">/// `ParquetWriter`` is used to write arrow data into parquet file on storage.
-<a href=#227 id=227 data-nosnippet>227</a></span><span class="kw">pub struct </span>ParquetWriter {
-<a href=#228 id=228 data-nosnippet>228</a>    schema: SchemaRef,
-<a href=#229 id=229 data-nosnippet>229</a>    out_file: OutputFile,
-<a href=#230 id=230 data-nosnippet>230</a>    inner_writer: <span class="prelude-ty">Option</span>&lt;AsyncArrowWriter&lt;AsyncFileWriter&lt;TrackWriter&gt;&gt;&gt;,
-<a href=#231 id=231 data-nosnippet>231</a>    writer_properties: WriterProperties,
-<a href=#232 id=232 data-nosnippet>232</a>    <span class="comment">// written_size is only accurate after closing the inner writer,
-<a href=#233 id=233 data-nosnippet>233</a>    // because the inner writer flushes data asynchronously.
-<a href=#234 id=234 data-nosnippet>234</a>    </span>written_size: Arc&lt;AtomicI64&gt;,
-<a href=#235 id=235 data-nosnippet>235</a>    current_row_num: usize,
-<a href=#236 id=236 data-nosnippet>236</a>    nan_value_count_visitor: NanValueCountVisitor,
+<a href=#222 id=222 data-nosnippet>222</a><span class="doccomment">/// `ParquetWriter`` is used to write arrow data into parquet file on storage.
+<a href=#223 id=223 data-nosnippet>223</a></span><span class="kw">pub struct </span>ParquetWriter {
+<a href=#224 id=224 data-nosnippet>224</a>    schema: SchemaRef,
+<a href=#225 id=225 data-nosnippet>225</a>    out_file: OutputFile,
+<a href=#226 id=226 data-nosnippet>226</a>    inner_writer: <span class="prelude-ty">Option</span>&lt;AsyncArrowWriter&lt;AsyncFileWriter&lt;Box&lt;<span class="kw">dyn </span>FileWrite&gt;&gt;&gt;&gt;,
+<a href=#227 id=227 data-nosnippet>227</a>    writer_properties: WriterProperties,
+<a href=#228 id=228 data-nosnippet>228</a>    current_row_num: usize,
+<a href=#229 id=229 data-nosnippet>229</a>    nan_value_count_visitor: NanValueCountVisitor,
+<a href=#230 id=230 data-nosnippet>230</a>}
+<a href=#231 id=231 data-nosnippet>231</a>
+<a href=#232 id=232 data-nosnippet>232</a><span class="doccomment">/// Used to aggregate min and max value of each column.
+<a href=#233 id=233 data-nosnippet>233</a></span><span class="kw">struct </span>MinMaxColAggregator {
+<a href=#234 id=234 data-nosnippet>234</a>    lower_bounds: HashMap&lt;i32, Datum&gt;,
+<a href=#235 id=235 data-nosnippet>235</a>    upper_bounds: HashMap&lt;i32, Datum&gt;,
+<a href=#236 id=236 data-nosnippet>236</a>    schema: SchemaRef,
 <a href=#237 id=237 data-nosnippet>237</a>}
 <a href=#238 id=238 data-nosnippet>238</a>
-<a href=#239 id=239 data-nosnippet>239</a><span class="doccomment">/// Used to aggregate min and max value of each column.
-<a href=#240 id=240 data-nosnippet>240</a></span><span class="kw">struct </span>MinMaxColAggregator {
-<a href=#241 id=241 data-nosnippet>241</a>    lower_bounds: HashMap&lt;i32, Datum&gt;,
-<a href=#242 id=242 data-nosnippet>242</a>    upper_bounds: HashMap&lt;i32, Datum&gt;,
-<a href=#243 id=243 data-nosnippet>243</a>    schema: SchemaRef,
-<a href=#244 id=244 data-nosnippet>244</a>}
-<a href=#245 id=245 data-nosnippet>245</a>
-<a href=#246 id=246 data-nosnippet>246</a><span class="kw">impl </span>MinMaxColAggregator {
-<a href=#247 id=247 data-nosnippet>247</a>    <span class="doccomment">/// Creates new and empty `MinMaxColAggregator`
-<a href=#248 id=248 data-nosnippet>248</a>    </span><span class="kw">fn </span>new(schema: SchemaRef) -&gt; <span class="self">Self </span>{
-<a href=#249 id=249 data-nosnippet>249</a>        <span class="self">Self </span>{
-<a href=#250 id=250 data-nosnippet>250</a>            lower_bounds: HashMap::new(),
-<a href=#251 id=251 data-nosnippet>251</a>            upper_bounds: HashMap::new(),
-<a href=#252 id=252 data-nosnippet>252</a>            schema,
-<a href=#253 id=253 data-nosnippet>253</a>        }
-<a href=#254 id=254 data-nosnippet>254</a>    }
-<a href=#255 id=255 data-nosnippet>255</a>
-<a href=#256 id=256 data-nosnippet>256</a>    <span class="kw">fn </span>update_state_min(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field_id: i32, datum: Datum) {
-<a href=#257 id=257 data-nosnippet>257</a>        <span class="self">self</span>.lower_bounds
-<a href=#258 id=258 data-nosnippet>258</a>            .entry(field_id)
-<a href=#259 id=259 data-nosnippet>259</a>            .and_modify(|e| {
-<a href=#260 id=260 data-nosnippet>260</a>                <span class="kw">if </span><span class="kw-2">*</span>e &gt; datum {
-<a href=#261 id=261 data-nosnippet>261</a>                    <span class="kw-2">*</span>e = datum.clone()
-<a href=#262 id=262 data-nosnippet>262</a>                }
-<a href=#263 id=263 data-nosnippet>263</a>            })
-<a href=#264 id=264 data-nosnippet>264</a>            .or_insert(datum);
-<a href=#265 id=265 data-nosnippet>265</a>    }
-<a href=#266 id=266 data-nosnippet>266</a>
-<a href=#267 id=267 data-nosnippet>267</a>    <span class="kw">fn </span>update_state_max(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field_id: i32, datum: Datum) {
-<a href=#268 id=268 data-nosnippet>268</a>        <span class="self">self</span>.upper_bounds
-<a href=#269 id=269 data-nosnippet>269</a>            .entry(field_id)
-<a href=#270 id=270 data-nosnippet>270</a>            .and_modify(|e| {
-<a href=#271 id=271 data-nosnippet>271</a>                <span class="kw">if </span><span class="kw-2">*</span>e &lt; datum {
-<a href=#272 id=272 data-nosnippet>272</a>                    <span class="kw-2">*</span>e = datum.clone()
-<a href=#273 id=273 data-nosnippet>273</a>                }
-<a href=#274 id=274 data-nosnippet>274</a>            })
-<a href=#275 id=275 data-nosnippet>275</a>            .or_insert(datum);
-<a href=#276 id=276 data-nosnippet>276</a>    }
-<a href=#277 id=277 data-nosnippet>277</a>
-<a href=#278 id=278 data-nosnippet>278</a>    <span class="doccomment">/// Update statistics
-<a href=#279 id=279 data-nosnippet>279</a>    </span><span class="kw">fn </span>update(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field_id: i32, value: Statistics) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#280 id=280 data-nosnippet>280</a>        <span class="kw">let </span><span class="prelude-val">Some</span>(ty) = <span class="self">self
-<a href=#281 id=281 data-nosnippet>281</a>            </span>.schema
-<a href=#282 id=282 data-nosnippet>282</a>            .field_by_id(field_id)
-<a href=#283 id=283 data-nosnippet>283</a>            .map(|f| f.field_type.as_ref())
-<a href=#284 id=284 data-nosnippet>284</a>        <span class="kw">else </span>{
-<a href=#285 id=285 data-nosnippet>285</a>            <span class="comment">// Following java implementation: https://github.com/apache/iceberg/blob/29a2c456353a6120b8c882ed2ab544975b168d7b/parquet/src/main/java/org/apache/iceberg/parquet/ParquetUtil.java#L163
-<a href=#286 id=286 data-nosnippet>286</a>            // Ignore the field if it is not in schema.
-<a href=#287 id=287 data-nosnippet>287</a>            </span><span class="kw">return </span><span class="prelude-val">Ok</span>(());
-<a href=#288 id=288 data-nosnippet>288</a>        };
-<a href=#289 id=289 data-nosnippet>289</a>        <span class="kw">let </span>Type::Primitive(ty) = ty.clone() <span class="kw">else </span>{
-<a href=#290 id=290 data-nosnippet>290</a>            <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
-<a href=#291 id=291 data-nosnippet>291</a>                ErrorKind::Unexpected,
-<a href=#292 id=292 data-nosnippet>292</a>                <span class="macro">format!</span>(
-<a href=#293 id=293 data-nosnippet>293</a>                    <span class="string">"Composed type {} is not supported for min max aggregation."</span>,
-<a href=#294 id=294 data-nosnippet>294</a>                    ty
-<a href=#295 id=295 data-nosnippet>295</a>                ),
-<a href=#296 id=296 data-nosnippet>296</a>            ));
-<a href=#297 id=297 data-nosnippet>297</a>        };
-<a href=#298 id=298 data-nosnippet>298</a>
-<a href=#299 id=299 data-nosnippet>299</a>        <span class="kw">if </span>value.min_is_exact() {
-<a href=#300 id=300 data-nosnippet>300</a>            <span class="kw">let </span><span class="prelude-val">Some</span>(min_datum) = get_parquet_stat_min_as_datum(<span class="kw-2">&amp;</span>ty, <span class="kw-2">&amp;</span>value)<span class="question-mark">? </span><span class="kw">else </span>{
-<a href=#301 id=301 data-nosnippet>301</a>                <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
-<a href=#302 id=302 data-nosnippet>302</a>                    ErrorKind::Unexpected,
-<a href=#303 id=303 data-nosnippet>303</a>                    <span class="macro">format!</span>(<span class="string">"Statistics {} is not match with field type {}."</span>, value, ty),
-<a href=#304 id=304 data-nosnippet>304</a>                ));
-<a href=#305 id=305 data-nosnippet>305</a>            };
-<a href=#306 id=306 data-nosnippet>306</a>
-<a href=#307 id=307 data-nosnippet>307</a>            <span class="self">self</span>.update_state_min(field_id, min_datum);
-<a href=#308 id=308 data-nosnippet>308</a>        }
-<a href=#309 id=309 data-nosnippet>309</a>
-<a href=#310 id=310 data-nosnippet>310</a>        <span class="kw">if </span>value.max_is_exact() {
-<a href=#311 id=311 data-nosnippet>311</a>            <span class="kw">let </span><span class="prelude-val">Some</span>(max_datum) = get_parquet_stat_max_as_datum(<span class="kw-2">&amp;</span>ty, <span class="kw-2">&amp;</span>value)<span class="question-mark">? </span><span class="kw">else </span>{
-<a href=#312 id=312 data-nosnippet>312</a>                <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
-<a href=#313 id=313 data-nosnippet>313</a>                    ErrorKind::Unexpected,
-<a href=#314 id=314 data-nosnippet>314</a>                    <span class="macro">format!</span>(<span class="string">"Statistics {} is not match with field type {}."</span>, value, ty),
-<a href=#315 id=315 data-nosnippet>315</a>                ));
-<a href=#316 id=316 data-nosnippet>316</a>            };
-<a href=#317 id=317 data-nosnippet>317</a>
-<a href=#318 id=318 data-nosnippet>318</a>            <span class="self">self</span>.update_state_max(field_id, max_datum);
-<a href=#319 id=319 data-nosnippet>319</a>        }
-<a href=#320 id=320 data-nosnippet>320</a>
-<a href=#321 id=321 data-nosnippet>321</a>        <span class="prelude-val">Ok</span>(())
-<a href=#322 id=322 data-nosnippet>322</a>    }
-<a href=#323 id=323 data-nosnippet>323</a>
-<a href=#324 id=324 data-nosnippet>324</a>    <span class="doccomment">/// Returns lower and upper bounds
-<a href=#325 id=325 data-nosnippet>325</a>    </span><span class="kw">fn </span>produce(<span class="self">self</span>) -&gt; (HashMap&lt;i32, Datum&gt;, HashMap&lt;i32, Datum&gt;) {
-<a href=#326 id=326 data-nosnippet>326</a>        (<span class="self">self</span>.lower_bounds, <span class="self">self</span>.upper_bounds)
-<a href=#327 id=327 data-nosnippet>327</a>    }
-<a href=#328 id=328 data-nosnippet>328</a>}
-<a href=#329 id=329 data-nosnippet>329</a>
-<a href=#330 id=330 data-nosnippet>330</a><span class="kw">impl </span>ParquetWriter {
-<a href=#331 id=331 data-nosnippet>331</a>    <span class="doccomment">/// Converts parquet files to data files
-<a href=#332 id=332 data-nosnippet>332</a>    </span><span class="attr">#[allow(dead_code)]
-<a href=#333 id=333 data-nosnippet>333</a>    </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">async fn </span>parquet_files_to_data_files(
-<a href=#334 id=334 data-nosnippet>334</a>        file_io: <span class="kw-2">&amp;</span>FileIO,
-<a href=#335 id=335 data-nosnippet>335</a>        file_paths: Vec&lt;String&gt;,
-<a href=#336 id=336 data-nosnippet>336</a>        table_metadata: <span class="kw-2">&amp;</span>TableMetadata,
-<a href=#337 id=337 data-nosnippet>337</a>    ) -&gt; <span class="prelude-ty">Result</span>&lt;Vec&lt;DataFile&gt;&gt; {
-<a href=#338 id=338 data-nosnippet>338</a>        <span class="comment">// TODO: support adding to partitioned table
-<a href=#339 id=339 data-nosnippet>339</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>data_files: Vec&lt;DataFile&gt; = Vec::new();
-<a href=#340 id=340 data-nosnippet>340</a>
-<a href=#341 id=341 data-nosnippet>341</a>        <span class="kw">for </span>file_path <span class="kw">in </span>file_paths {
-<a href=#342 id=342 data-nosnippet>342</a>            <span class="kw">let </span>input_file = file_io.new_input(<span class="kw-2">&amp;</span>file_path)<span class="question-mark">?</span>;
-<a href=#343 id=343 data-nosnippet>343</a>            <span class="kw">let </span>file_metadata = input_file.metadata().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#344 id=344 data-nosnippet>344</a>            <span class="kw">let </span>file_size_in_bytes = file_metadata.size <span class="kw">as </span>usize;
-<a href=#345 id=345 data-nosnippet>345</a>            <span class="kw">let </span>reader = input_file.reader().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#346 id=346 data-nosnippet>346</a>
-<a href=#347 id=347 data-nosnippet>347</a>            <span class="kw">let </span><span class="kw-2">mut </span>parquet_reader = ArrowFileReader::new(file_metadata, reader);
-<a href=#348 id=348 data-nosnippet>348</a>            <span class="kw">let </span>parquet_metadata = parquet_reader.get_metadata(<span class="prelude-val">None</span>).<span class="kw">await</span>.map_err(|err| {
-<a href=#349 id=349 data-nosnippet>349</a>                Error::new(
-<a href=#350 id=350 data-nosnippet>350</a>                    ErrorKind::DataInvalid,
-<a href=#351 id=351 data-nosnippet>351</a>                    <span class="macro">format!</span>(<span class="string">"Error reading Parquet metadata: {}"</span>, err),
-<a href=#352 id=352 data-nosnippet>352</a>                )
-<a href=#353 id=353 data-nosnippet>353</a>            })<span class="question-mark">?</span>;
-<a href=#354 id=354 data-nosnippet>354</a>            <span class="kw">let </span><span class="kw-2">mut </span>builder = ParquetWriter::parquet_to_data_file_builder(
-<a href=#355 id=355 data-nosnippet>355</a>                table_metadata.current_schema().clone(),
-<a href=#356 id=356 data-nosnippet>356</a>                parquet_metadata,
-<a href=#357 id=357 data-nosnippet>357</a>                file_size_in_bytes,
-<a href=#358 id=358 data-nosnippet>358</a>                file_path,
-<a href=#359 id=359 data-nosnippet>359</a>                <span class="comment">// TODO: Implement nan_value_counts here
-<a href=#360 id=360 data-nosnippet>360</a>                </span>HashMap::new(),
-<a href=#361 id=361 data-nosnippet>361</a>            )<span class="question-mark">?</span>;
-<a href=#362 id=362 data-nosnippet>362</a>            builder.partition_spec_id(table_metadata.default_partition_spec_id());
-<a href=#363 id=363 data-nosnippet>363</a>            <span class="kw">let </span>data_file = builder.build().unwrap();
-<a href=#364 id=364 data-nosnippet>364</a>            data_files.push(data_file);
-<a href=#365 id=365 data-nosnippet>365</a>        }
-<a href=#366 id=366 data-nosnippet>366</a>
-<a href=#367 id=367 data-nosnippet>367</a>        <span class="prelude-val">Ok</span>(data_files)
-<a href=#368 id=368 data-nosnippet>368</a>    }
-<a href=#369 id=369 data-nosnippet>369</a>
-<a href=#370 id=370 data-nosnippet>370</a>    <span class="kw">fn </span>thrift_to_parquet_metadata(<span class="kw-2">&amp;</span><span class="self">self</span>, file_metadata: FileMetaData) -&gt; <span class="prelude-ty">Result</span>&lt;ParquetMetaData&gt; {
-<a href=#371 id=371 data-nosnippet>371</a>        <span class="kw">let </span><span class="kw-2">mut </span>buffer = Vec::new();
-<a href=#372 id=372 data-nosnippet>372</a>        {
-<a href=#373 id=373 data-nosnippet>373</a>            <span class="kw">let </span><span class="kw-2">mut </span>protocol = TCompactOutputProtocol::new(<span class="kw-2">&amp;mut </span>buffer);
-<a href=#374 id=374 data-nosnippet>374</a>            file_metadata
-<a href=#375 id=375 data-nosnippet>375</a>                .write_to_out_protocol(<span class="kw-2">&amp;mut </span>protocol)
-<a href=#376 id=376 data-nosnippet>376</a>                .map_err(|err| {
-<a href=#377 id=377 data-nosnippet>377</a>                    Error::new(ErrorKind::Unexpected, <span class="string">"Failed to write parquet metadata"</span>)
-<a href=#378 id=378 data-nosnippet>378</a>                        .with_source(err)
-<a href=#379 id=379 data-nosnippet>379</a>                })<span class="question-mark">?</span>;
-<a href=#380 id=380 data-nosnippet>380</a>
-<a href=#381 id=381 data-nosnippet>381</a>            protocol.flush().map_err(|err| {
-<a href=#382 id=382 data-nosnippet>382</a>                Error::new(ErrorKind::Unexpected, <span class="string">"Failed to flush protocol"</span>).with_source(err)
-<a href=#383 id=383 data-nosnippet>383</a>            })<span class="question-mark">?</span>;
-<a href=#384 id=384 data-nosnippet>384</a>        }
+<a href=#239 id=239 data-nosnippet>239</a><span class="kw">impl </span>MinMaxColAggregator {
+<a href=#240 id=240 data-nosnippet>240</a>    <span class="doccomment">/// Creates new and empty `MinMaxColAggregator`
+<a href=#241 id=241 data-nosnippet>241</a>    </span><span class="kw">fn </span>new(schema: SchemaRef) -&gt; <span class="self">Self </span>{
+<a href=#242 id=242 data-nosnippet>242</a>        <span class="self">Self </span>{
+<a href=#243 id=243 data-nosnippet>243</a>            lower_bounds: HashMap::new(),
+<a href=#244 id=244 data-nosnippet>244</a>            upper_bounds: HashMap::new(),
+<a href=#245 id=245 data-nosnippet>245</a>            schema,
+<a href=#246 id=246 data-nosnippet>246</a>        }
+<a href=#247 id=247 data-nosnippet>247</a>    }
+<a href=#248 id=248 data-nosnippet>248</a>
+<a href=#249 id=249 data-nosnippet>249</a>    <span class="kw">fn </span>update_state_min(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field_id: i32, datum: Datum) {
+<a href=#250 id=250 data-nosnippet>250</a>        <span class="self">self</span>.lower_bounds
+<a href=#251 id=251 data-nosnippet>251</a>            .entry(field_id)
+<a href=#252 id=252 data-nosnippet>252</a>            .and_modify(|e| {
+<a href=#253 id=253 data-nosnippet>253</a>                <span class="kw">if </span><span class="kw-2">*</span>e &gt; datum {
+<a href=#254 id=254 data-nosnippet>254</a>                    <span class="kw-2">*</span>e = datum.clone()
+<a href=#255 id=255 data-nosnippet>255</a>                }
+<a href=#256 id=256 data-nosnippet>256</a>            })
+<a href=#257 id=257 data-nosnippet>257</a>            .or_insert(datum);
+<a href=#258 id=258 data-nosnippet>258</a>    }
+<a href=#259 id=259 data-nosnippet>259</a>
+<a href=#260 id=260 data-nosnippet>260</a>    <span class="kw">fn </span>update_state_max(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field_id: i32, datum: Datum) {
+<a href=#261 id=261 data-nosnippet>261</a>        <span class="self">self</span>.upper_bounds
+<a href=#262 id=262 data-nosnippet>262</a>            .entry(field_id)
+<a href=#263 id=263 data-nosnippet>263</a>            .and_modify(|e| {
+<a href=#264 id=264 data-nosnippet>264</a>                <span class="kw">if </span><span class="kw-2">*</span>e &lt; datum {
+<a href=#265 id=265 data-nosnippet>265</a>                    <span class="kw-2">*</span>e = datum.clone()
+<a href=#266 id=266 data-nosnippet>266</a>                }
+<a href=#267 id=267 data-nosnippet>267</a>            })
+<a href=#268 id=268 data-nosnippet>268</a>            .or_insert(datum);
+<a href=#269 id=269 data-nosnippet>269</a>    }
+<a href=#270 id=270 data-nosnippet>270</a>
+<a href=#271 id=271 data-nosnippet>271</a>    <span class="doccomment">/// Update statistics
+<a href=#272 id=272 data-nosnippet>272</a>    </span><span class="kw">fn </span>update(<span class="kw-2">&amp;mut </span><span class="self">self</span>, field_id: i32, value: Statistics) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#273 id=273 data-nosnippet>273</a>        <span class="kw">let </span><span class="prelude-val">Some</span>(ty) = <span class="self">self
+<a href=#274 id=274 data-nosnippet>274</a>            </span>.schema
+<a href=#275 id=275 data-nosnippet>275</a>            .field_by_id(field_id)
+<a href=#276 id=276 data-nosnippet>276</a>            .map(|f| f.field_type.as_ref())
+<a href=#277 id=277 data-nosnippet>277</a>        <span class="kw">else </span>{
+<a href=#278 id=278 data-nosnippet>278</a>            <span class="comment">// Following java implementation: https://github.com/apache/iceberg/blob/29a2c456353a6120b8c882ed2ab544975b168d7b/parquet/src/main/java/org/apache/iceberg/parquet/ParquetUtil.java#L163
+<a href=#279 id=279 data-nosnippet>279</a>            // Ignore the field if it is not in schema.
+<a href=#280 id=280 data-nosnippet>280</a>            </span><span class="kw">return </span><span class="prelude-val">Ok</span>(());
+<a href=#281 id=281 data-nosnippet>281</a>        };
+<a href=#282 id=282 data-nosnippet>282</a>        <span class="kw">let </span>Type::Primitive(ty) = ty.clone() <span class="kw">else </span>{
+<a href=#283 id=283 data-nosnippet>283</a>            <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
+<a href=#284 id=284 data-nosnippet>284</a>                ErrorKind::Unexpected,
+<a href=#285 id=285 data-nosnippet>285</a>                <span class="macro">format!</span>(
+<a href=#286 id=286 data-nosnippet>286</a>                    <span class="string">"Composed type {} is not supported for min max aggregation."</span>,
+<a href=#287 id=287 data-nosnippet>287</a>                    ty
+<a href=#288 id=288 data-nosnippet>288</a>                ),
+<a href=#289 id=289 data-nosnippet>289</a>            ));
+<a href=#290 id=290 data-nosnippet>290</a>        };
+<a href=#291 id=291 data-nosnippet>291</a>
+<a href=#292 id=292 data-nosnippet>292</a>        <span class="kw">if </span>value.min_is_exact() {
+<a href=#293 id=293 data-nosnippet>293</a>            <span class="kw">let </span><span class="prelude-val">Some</span>(min_datum) = get_parquet_stat_min_as_datum(<span class="kw-2">&amp;</span>ty, <span class="kw-2">&amp;</span>value)<span class="question-mark">? </span><span class="kw">else </span>{
+<a href=#294 id=294 data-nosnippet>294</a>                <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
+<a href=#295 id=295 data-nosnippet>295</a>                    ErrorKind::Unexpected,
+<a href=#296 id=296 data-nosnippet>296</a>                    <span class="macro">format!</span>(<span class="string">"Statistics {} is not match with field type {}."</span>, value, ty),
+<a href=#297 id=297 data-nosnippet>297</a>                ));
+<a href=#298 id=298 data-nosnippet>298</a>            };
+<a href=#299 id=299 data-nosnippet>299</a>
+<a href=#300 id=300 data-nosnippet>300</a>            <span class="self">self</span>.update_state_min(field_id, min_datum);
+<a href=#301 id=301 data-nosnippet>301</a>        }
+<a href=#302 id=302 data-nosnippet>302</a>
+<a href=#303 id=303 data-nosnippet>303</a>        <span class="kw">if </span>value.max_is_exact() {
+<a href=#304 id=304 data-nosnippet>304</a>            <span class="kw">let </span><span class="prelude-val">Some</span>(max_datum) = get_parquet_stat_max_as_datum(<span class="kw-2">&amp;</span>ty, <span class="kw-2">&amp;</span>value)<span class="question-mark">? </span><span class="kw">else </span>{
+<a href=#305 id=305 data-nosnippet>305</a>                <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
+<a href=#306 id=306 data-nosnippet>306</a>                    ErrorKind::Unexpected,
+<a href=#307 id=307 data-nosnippet>307</a>                    <span class="macro">format!</span>(<span class="string">"Statistics {} is not match with field type {}."</span>, value, ty),
+<a href=#308 id=308 data-nosnippet>308</a>                ));
+<a href=#309 id=309 data-nosnippet>309</a>            };
+<a href=#310 id=310 data-nosnippet>310</a>
+<a href=#311 id=311 data-nosnippet>311</a>            <span class="self">self</span>.update_state_max(field_id, max_datum);
+<a href=#312 id=312 data-nosnippet>312</a>        }
+<a href=#313 id=313 data-nosnippet>313</a>
+<a href=#314 id=314 data-nosnippet>314</a>        <span class="prelude-val">Ok</span>(())
+<a href=#315 id=315 data-nosnippet>315</a>    }
+<a href=#316 id=316 data-nosnippet>316</a>
+<a href=#317 id=317 data-nosnippet>317</a>    <span class="doccomment">/// Returns lower and upper bounds
+<a href=#318 id=318 data-nosnippet>318</a>    </span><span class="kw">fn </span>produce(<span class="self">self</span>) -&gt; (HashMap&lt;i32, Datum&gt;, HashMap&lt;i32, Datum&gt;) {
+<a href=#319 id=319 data-nosnippet>319</a>        (<span class="self">self</span>.lower_bounds, <span class="self">self</span>.upper_bounds)
+<a href=#320 id=320 data-nosnippet>320</a>    }
+<a href=#321 id=321 data-nosnippet>321</a>}
+<a href=#322 id=322 data-nosnippet>322</a>
+<a href=#323 id=323 data-nosnippet>323</a><span class="kw">impl </span>ParquetWriter {
+<a href=#324 id=324 data-nosnippet>324</a>    <span class="doccomment">/// Converts parquet files to data files
+<a href=#325 id=325 data-nosnippet>325</a>    </span><span class="attr">#[allow(dead_code)]
+<a href=#326 id=326 data-nosnippet>326</a>    </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">async fn </span>parquet_files_to_data_files(
+<a href=#327 id=327 data-nosnippet>327</a>        file_io: <span class="kw-2">&amp;</span>FileIO,
+<a href=#328 id=328 data-nosnippet>328</a>        file_paths: Vec&lt;String&gt;,
+<a href=#329 id=329 data-nosnippet>329</a>        table_metadata: <span class="kw-2">&amp;</span>TableMetadata,
+<a href=#330 id=330 data-nosnippet>330</a>    ) -&gt; <span class="prelude-ty">Result</span>&lt;Vec&lt;DataFile&gt;&gt; {
+<a href=#331 id=331 data-nosnippet>331</a>        <span class="comment">// TODO: support adding to partitioned table
+<a href=#332 id=332 data-nosnippet>332</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>data_files: Vec&lt;DataFile&gt; = Vec::new();
+<a href=#333 id=333 data-nosnippet>333</a>
+<a href=#334 id=334 data-nosnippet>334</a>        <span class="kw">for </span>file_path <span class="kw">in </span>file_paths {
+<a href=#335 id=335 data-nosnippet>335</a>            <span class="kw">let </span>input_file = file_io.new_input(<span class="kw-2">&amp;</span>file_path)<span class="question-mark">?</span>;
+<a href=#336 id=336 data-nosnippet>336</a>            <span class="kw">let </span>file_metadata = input_file.metadata().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#337 id=337 data-nosnippet>337</a>            <span class="kw">let </span>file_size_in_bytes = file_metadata.size <span class="kw">as </span>usize;
+<a href=#338 id=338 data-nosnippet>338</a>            <span class="kw">let </span>reader = input_file.reader().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#339 id=339 data-nosnippet>339</a>
+<a href=#340 id=340 data-nosnippet>340</a>            <span class="kw">let </span><span class="kw-2">mut </span>parquet_reader = ArrowFileReader::new(file_metadata, reader);
+<a href=#341 id=341 data-nosnippet>341</a>            <span class="kw">let </span>parquet_metadata = parquet_reader.get_metadata(<span class="prelude-val">None</span>).<span class="kw">await</span>.map_err(|err| {
+<a href=#342 id=342 data-nosnippet>342</a>                Error::new(
+<a href=#343 id=343 data-nosnippet>343</a>                    ErrorKind::DataInvalid,
+<a href=#344 id=344 data-nosnippet>344</a>                    <span class="macro">format!</span>(<span class="string">"Error reading Parquet metadata: {}"</span>, err),
+<a href=#345 id=345 data-nosnippet>345</a>                )
+<a href=#346 id=346 data-nosnippet>346</a>            })<span class="question-mark">?</span>;
+<a href=#347 id=347 data-nosnippet>347</a>            <span class="kw">let </span><span class="kw-2">mut </span>builder = ParquetWriter::parquet_to_data_file_builder(
+<a href=#348 id=348 data-nosnippet>348</a>                table_metadata.current_schema().clone(),
+<a href=#349 id=349 data-nosnippet>349</a>                parquet_metadata,
+<a href=#350 id=350 data-nosnippet>350</a>                file_size_in_bytes,
+<a href=#351 id=351 data-nosnippet>351</a>                file_path,
+<a href=#352 id=352 data-nosnippet>352</a>                <span class="comment">// TODO: Implement nan_value_counts here
+<a href=#353 id=353 data-nosnippet>353</a>                </span>HashMap::new(),
+<a href=#354 id=354 data-nosnippet>354</a>            )<span class="question-mark">?</span>;
+<a href=#355 id=355 data-nosnippet>355</a>            builder.partition_spec_id(table_metadata.default_partition_spec_id());
+<a href=#356 id=356 data-nosnippet>356</a>            <span class="kw">let </span>data_file = builder.build().unwrap();
+<a href=#357 id=357 data-nosnippet>357</a>            data_files.push(data_file);
+<a href=#358 id=358 data-nosnippet>358</a>        }
+<a href=#359 id=359 data-nosnippet>359</a>
+<a href=#360 id=360 data-nosnippet>360</a>        <span class="prelude-val">Ok</span>(data_files)
+<a href=#361 id=361 data-nosnippet>361</a>    }
+<a href=#362 id=362 data-nosnippet>362</a>
+<a href=#363 id=363 data-nosnippet>363</a>    <span class="kw">fn </span>thrift_to_parquet_metadata(<span class="kw-2">&amp;</span><span class="self">self</span>, file_metadata: FileMetaData) -&gt; <span class="prelude-ty">Result</span>&lt;ParquetMetaData&gt; {
+<a href=#364 id=364 data-nosnippet>364</a>        <span class="kw">let </span><span class="kw-2">mut </span>buffer = Vec::new();
+<a href=#365 id=365 data-nosnippet>365</a>        {
+<a href=#366 id=366 data-nosnippet>366</a>            <span class="kw">let </span><span class="kw-2">mut </span>protocol = TCompactOutputProtocol::new(<span class="kw-2">&amp;mut </span>buffer);
+<a href=#367 id=367 data-nosnippet>367</a>            file_metadata
+<a href=#368 id=368 data-nosnippet>368</a>                .write_to_out_protocol(<span class="kw-2">&amp;mut </span>protocol)
+<a href=#369 id=369 data-nosnippet>369</a>                .map_err(|err| {
+<a href=#370 id=370 data-nosnippet>370</a>                    Error::new(ErrorKind::Unexpected, <span class="string">"Failed to write parquet metadata"</span>)
+<a href=#371 id=371 data-nosnippet>371</a>                        .with_source(err)
+<a href=#372 id=372 data-nosnippet>372</a>                })<span class="question-mark">?</span>;
+<a href=#373 id=373 data-nosnippet>373</a>
+<a href=#374 id=374 data-nosnippet>374</a>            protocol.flush().map_err(|err| {
+<a href=#375 id=375 data-nosnippet>375</a>                Error::new(ErrorKind::Unexpected, <span class="string">"Failed to flush protocol"</span>).with_source(err)
+<a href=#376 id=376 data-nosnippet>376</a>            })<span class="question-mark">?</span>;
+<a href=#377 id=377 data-nosnippet>377</a>        }
+<a href=#378 id=378 data-nosnippet>378</a>
+<a href=#379 id=379 data-nosnippet>379</a>        <span class="kw">let </span>parquet_metadata = ParquetMetaDataReader::decode_metadata(<span class="kw-2">&amp;</span>buffer).map_err(|err| {
+<a href=#380 id=380 data-nosnippet>380</a>            Error::new(ErrorKind::Unexpected, <span class="string">"Failed to decode parquet metadata"</span>).with_source(err)
+<a href=#381 id=381 data-nosnippet>381</a>        })<span class="question-mark">?</span>;
+<a href=#382 id=382 data-nosnippet>382</a>
+<a href=#383 id=383 data-nosnippet>383</a>        <span class="prelude-val">Ok</span>(parquet_metadata)
+<a href=#384 id=384 data-nosnippet>384</a>    }
 <a href=#385 id=385 data-nosnippet>385</a>
-<a href=#386 id=386 data-nosnippet>386</a>        <span class="kw">let </span>parquet_metadata = ParquetMetaDataReader::decode_metadata(<span class="kw-2">&amp;</span>buffer).map_err(|err| {
-<a href=#387 id=387 data-nosnippet>387</a>            Error::new(ErrorKind::Unexpected, <span class="string">"Failed to decode parquet metadata"</span>).with_source(err)
-<a href=#388 id=388 data-nosnippet>388</a>        })<span class="question-mark">?</span>;
-<a href=#389 id=389 data-nosnippet>389</a>
-<a href=#390 id=390 data-nosnippet>390</a>        <span class="prelude-val">Ok</span>(parquet_metadata)
-<a href=#391 id=391 data-nosnippet>391</a>    }
-<a href=#392 id=392 data-nosnippet>392</a>
-<a href=#393 id=393 data-nosnippet>393</a>    <span class="doccomment">/// `ParquetMetadata` to data file builder
-<a href=#394 id=394 data-nosnippet>394</a>    </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>parquet_to_data_file_builder(
-<a href=#395 id=395 data-nosnippet>395</a>        schema: SchemaRef,
-<a href=#396 id=396 data-nosnippet>396</a>        metadata: Arc&lt;ParquetMetaData&gt;,
-<a href=#397 id=397 data-nosnippet>397</a>        written_size: usize,
-<a href=#398 id=398 data-nosnippet>398</a>        file_path: String,
-<a href=#399 id=399 data-nosnippet>399</a>        nan_value_counts: HashMap&lt;i32, u64&gt;,
-<a href=#400 id=400 data-nosnippet>400</a>    ) -&gt; <span class="prelude-ty">Result</span>&lt;DataFileBuilder&gt; {
-<a href=#401 id=401 data-nosnippet>401</a>        <span class="kw">let </span>index_by_parquet_path = {
-<a href=#402 id=402 data-nosnippet>402</a>            <span class="kw">let </span><span class="kw-2">mut </span>visitor = IndexByParquetPathName::new();
-<a href=#403 id=403 data-nosnippet>403</a>            visit_schema(<span class="kw-2">&amp;</span>schema, <span class="kw-2">&amp;mut </span>visitor)<span class="question-mark">?</span>;
-<a href=#404 id=404 data-nosnippet>404</a>            visitor
-<a href=#405 id=405 data-nosnippet>405</a>        };
-<a href=#406 id=406 data-nosnippet>406</a>
-<a href=#407 id=407 data-nosnippet>407</a>        <span class="kw">let </span>(column_sizes, value_counts, null_value_counts, (lower_bounds, upper_bounds)) = {
-<a href=#408 id=408 data-nosnippet>408</a>            <span class="kw">let </span><span class="kw-2">mut </span>per_col_size: HashMap&lt;i32, u64&gt; = HashMap::new();
-<a href=#409 id=409 data-nosnippet>409</a>            <span class="kw">let </span><span class="kw-2">mut </span>per_col_val_num: HashMap&lt;i32, u64&gt; = HashMap::new();
-<a href=#410 id=410 data-nosnippet>410</a>            <span class="kw">let </span><span class="kw-2">mut </span>per_col_null_val_num: HashMap&lt;i32, u64&gt; = HashMap::new();
-<a href=#411 id=411 data-nosnippet>411</a>            <span class="kw">let </span><span class="kw-2">mut </span>min_max_agg = MinMaxColAggregator::new(schema);
-<a href=#412 id=412 data-nosnippet>412</a>
-<a href=#413 id=413 data-nosnippet>413</a>            <span class="kw">for </span>row_group <span class="kw">in </span>metadata.row_groups() {
-<a href=#414 id=414 data-nosnippet>414</a>                <span class="kw">for </span>column_chunk_metadata <span class="kw">in </span>row_group.columns() {
-<a href=#415 id=415 data-nosnippet>415</a>                    <span class="kw">let </span>parquet_path = column_chunk_metadata.column_descr().path().string();
-<a href=#416 id=416 data-nosnippet>416</a>
-<a href=#417 id=417 data-nosnippet>417</a>                    <span class="kw">let </span><span class="prelude-val">Some</span>(<span class="kw-2">&amp;</span>field_id) = index_by_parquet_path.get(<span class="kw-2">&amp;</span>parquet_path) <span class="kw">else </span>{
-<a href=#418 id=418 data-nosnippet>418</a>                        <span class="kw">continue</span>;
-<a href=#419 id=419 data-nosnippet>419</a>                    };
-<a href=#420 id=420 data-nosnippet>420</a>
-<a href=#421 id=421 data-nosnippet>421</a>                    <span class="kw-2">*</span>per_col_size.entry(field_id).or_insert(<span class="number">0</span>) +=
-<a href=#422 id=422 data-nosnippet>422</a>                        column_chunk_metadata.compressed_size() <span class="kw">as </span>u64;
-<a href=#423 id=423 data-nosnippet>423</a>                    <span class="kw-2">*</span>per_col_val_num.entry(field_id).or_insert(<span class="number">0</span>) +=
-<a href=#424 id=424 data-nosnippet>424</a>                        column_chunk_metadata.num_values() <span class="kw">as </span>u64;
-<a href=#425 id=425 data-nosnippet>425</a>
-<a href=#426 id=426 data-nosnippet>426</a>                    <span class="kw">if let </span><span class="prelude-val">Some</span>(statistics) = column_chunk_metadata.statistics() {
-<a href=#427 id=427 data-nosnippet>427</a>                        <span class="kw">if let </span><span class="prelude-val">Some</span>(null_count) = statistics.null_count_opt() {
-<a href=#428 id=428 data-nosnippet>428</a>                            <span class="kw-2">*</span>per_col_null_val_num.entry(field_id).or_insert(<span class="number">0</span>) += null_count;
-<a href=#429 id=429 data-nosnippet>429</a>                        }
-<a href=#430 id=430 data-nosnippet>430</a>
-<a href=#431 id=431 data-nosnippet>431</a>                        min_max_agg.update(field_id, statistics.clone())<span class="question-mark">?</span>;
-<a href=#432 id=432 data-nosnippet>432</a>                    }
-<a href=#433 id=433 data-nosnippet>433</a>                }
-<a href=#434 id=434 data-nosnippet>434</a>            }
-<a href=#435 id=435 data-nosnippet>435</a>            (
-<a href=#436 id=436 data-nosnippet>436</a>                per_col_size,
-<a href=#437 id=437 data-nosnippet>437</a>                per_col_val_num,
-<a href=#438 id=438 data-nosnippet>438</a>                per_col_null_val_num,
-<a href=#439 id=439 data-nosnippet>439</a>                min_max_agg.produce(),
-<a href=#440 id=440 data-nosnippet>440</a>            )
-<a href=#441 id=441 data-nosnippet>441</a>        };
-<a href=#442 id=442 data-nosnippet>442</a>
-<a href=#443 id=443 data-nosnippet>443</a>        <span class="kw">let </span><span class="kw-2">mut </span>builder = DataFileBuilder::default();
-<a href=#444 id=444 data-nosnippet>444</a>        builder
-<a href=#445 id=445 data-nosnippet>445</a>            .content(DataContentType::Data)
-<a href=#446 id=446 data-nosnippet>446</a>            .file_path(file_path)
-<a href=#447 id=447 data-nosnippet>447</a>            .file_format(DataFileFormat::Parquet)
-<a href=#448 id=448 data-nosnippet>448</a>            .partition(Struct::empty())
-<a href=#449 id=449 data-nosnippet>449</a>            .record_count(metadata.file_metadata().num_rows() <span class="kw">as </span>u64)
-<a href=#450 id=450 data-nosnippet>450</a>            .file_size_in_bytes(written_size <span class="kw">as </span>u64)
-<a href=#451 id=451 data-nosnippet>451</a>            .column_sizes(column_sizes)
-<a href=#452 id=452 data-nosnippet>452</a>            .value_counts(value_counts)
-<a href=#453 id=453 data-nosnippet>453</a>            .null_value_counts(null_value_counts)
-<a href=#454 id=454 data-nosnippet>454</a>            .nan_value_counts(nan_value_counts)
-<a href=#455 id=455 data-nosnippet>455</a>            <span class="comment">// # NOTE:
-<a href=#456 id=456 data-nosnippet>456</a>            // - We can ignore implementing distinct_counts due to this: https://lists.apache.org/thread/j52tsojv0x4bopxyzsp7m7bqt23n5fnd
-<a href=#457 id=457 data-nosnippet>457</a>            </span>.lower_bounds(lower_bounds)
-<a href=#458 id=458 data-nosnippet>458</a>            .upper_bounds(upper_bounds)
-<a href=#459 id=459 data-nosnippet>459</a>            .split_offsets(
-<a href=#460 id=460 data-nosnippet>460</a>                metadata
-<a href=#461 id=461 data-nosnippet>461</a>                    .row_groups()
-<a href=#462 id=462 data-nosnippet>462</a>                    .iter()
-<a href=#463 id=463 data-nosnippet>463</a>                    .filter_map(|group| group.file_offset())
-<a href=#464 id=464 data-nosnippet>464</a>                    .collect(),
-<a href=#465 id=465 data-nosnippet>465</a>            );
-<a href=#466 id=466 data-nosnippet>466</a>
-<a href=#467 id=467 data-nosnippet>467</a>        <span class="prelude-val">Ok</span>(builder)
-<a href=#468 id=468 data-nosnippet>468</a>    }
-<a href=#469 id=469 data-nosnippet>469</a>
-<a href=#470 id=470 data-nosnippet>470</a>    <span class="attr">#[allow(dead_code)]
-<a href=#471 id=471 data-nosnippet>471</a>    </span><span class="kw">fn </span>partition_value_from_bounds(
-<a href=#472 id=472 data-nosnippet>472</a>        table_spec: Arc&lt;PartitionSpec&gt;,
-<a href=#473 id=473 data-nosnippet>473</a>        lower_bounds: <span class="kw-2">&amp;</span>HashMap&lt;i32, Datum&gt;,
-<a href=#474 id=474 data-nosnippet>474</a>        upper_bounds: <span class="kw-2">&amp;</span>HashMap&lt;i32, Datum&gt;,
-<a href=#475 id=475 data-nosnippet>475</a>    ) -&gt; <span class="prelude-ty">Result</span>&lt;Struct&gt; {
-<a href=#476 id=476 data-nosnippet>476</a>        <span class="kw">let </span><span class="kw-2">mut </span>partition_literals: Vec&lt;<span class="prelude-ty">Option</span>&lt;Literal&gt;&gt; = Vec::new();
-<a href=#477 id=477 data-nosnippet>477</a>
-<a href=#478 id=478 data-nosnippet>478</a>        <span class="kw">for </span>field <span class="kw">in </span>table_spec.fields() {
-<a href=#479 id=479 data-nosnippet>479</a>            <span class="kw">if let </span>(<span class="prelude-val">Some</span>(lower), <span class="prelude-val">Some</span>(upper)) = (
-<a href=#480 id=480 data-nosnippet>480</a>                lower_bounds.get(<span class="kw-2">&amp;</span>field.source_id),
-<a href=#481 id=481 data-nosnippet>481</a>                upper_bounds.get(<span class="kw-2">&amp;</span>field.source_id),
-<a href=#482 id=482 data-nosnippet>482</a>            ) {
-<a href=#483 id=483 data-nosnippet>483</a>                <span class="kw">if </span>!field.transform.preserves_order() {
-<a href=#484 id=484 data-nosnippet>484</a>                    <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
-<a href=#485 id=485 data-nosnippet>485</a>                        ErrorKind::DataInvalid,
-<a href=#486 id=486 data-nosnippet>486</a>                        <span class="macro">format!</span>(
-<a href=#487 id=487 data-nosnippet>487</a>                            <span class="string">"cannot infer partition value for non linear partition field (needs to preserve order): {} with transform {}"</span>,
-<a href=#488 id=488 data-nosnippet>488</a>                            field.name, field.transform
-<a href=#489 id=489 data-nosnippet>489</a>                        ),
-<a href=#490 id=490 data-nosnippet>490</a>                    ));
-<a href=#491 id=491 data-nosnippet>491</a>                }
-<a href=#492 id=492 data-nosnippet>492</a>
-<a href=#493 id=493 data-nosnippet>493</a>                <span class="kw">if </span>lower != upper {
-<a href=#494 id=494 data-nosnippet>494</a>                    <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
-<a href=#495 id=495 data-nosnippet>495</a>                        ErrorKind::DataInvalid,
-<a href=#496 id=496 data-nosnippet>496</a>                        <span class="macro">format!</span>(
-<a href=#497 id=497 data-nosnippet>497</a>                            <span class="string">"multiple partition values for field {}: lower: {:?}, upper: {:?}"</span>,
-<a href=#498 id=498 data-nosnippet>498</a>                            field.name, lower, upper
-<a href=#499 id=499 data-nosnippet>499</a>                        ),
-<a href=#500 id=500 data-nosnippet>500</a>                    ));
-<a href=#501 id=501 data-nosnippet>501</a>                }
-<a href=#502 id=502 data-nosnippet>502</a>
-<a href=#503 id=503 data-nosnippet>503</a>                <span class="kw">let </span>transform_fn = create_transform_function(<span class="kw-2">&amp;</span>field.transform)<span class="question-mark">?</span>;
-<a href=#504 id=504 data-nosnippet>504</a>                <span class="kw">let </span>transform_literal =
-<a href=#505 id=505 data-nosnippet>505</a>                    Literal::from(transform_fn.transform_literal_result(lower)<span class="question-mark">?</span>);
-<a href=#506 id=506 data-nosnippet>506</a>
-<a href=#507 id=507 data-nosnippet>507</a>                partition_literals.push(<span class="prelude-val">Some</span>(transform_literal));
-<a href=#508 id=508 data-nosnippet>508</a>            } <span class="kw">else </span>{
-<a href=#509 id=509 data-nosnippet>509</a>                partition_literals.push(<span class="prelude-val">None</span>);
-<a href=#510 id=510 data-nosnippet>510</a>            }
-<a href=#511 id=511 data-nosnippet>511</a>        }
-<a href=#512 id=512 data-nosnippet>512</a>
-<a href=#513 id=513 data-nosnippet>513</a>        <span class="kw">let </span>partition_struct = Struct::from_iter(partition_literals);
-<a href=#514 id=514 data-nosnippet>514</a>
-<a href=#515 id=515 data-nosnippet>515</a>        <span class="prelude-val">Ok</span>(partition_struct)
-<a href=#516 id=516 data-nosnippet>516</a>    }
-<a href=#517 id=517 data-nosnippet>517</a>}
+<a href=#386 id=386 data-nosnippet>386</a>    <span class="doccomment">/// `ParquetMetadata` to data file builder
+<a href=#387 id=387 data-nosnippet>387</a>    </span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">fn </span>parquet_to_data_file_builder(
+<a href=#388 id=388 data-nosnippet>388</a>        schema: SchemaRef,
+<a href=#389 id=389 data-nosnippet>389</a>        metadata: Arc&lt;ParquetMetaData&gt;,
+<a href=#390 id=390 data-nosnippet>390</a>        written_size: usize,
+<a href=#391 id=391 data-nosnippet>391</a>        file_path: String,
+<a href=#392 id=392 data-nosnippet>392</a>        nan_value_counts: HashMap&lt;i32, u64&gt;,
+<a href=#393 id=393 data-nosnippet>393</a>    ) -&gt; <span class="prelude-ty">Result</span>&lt;DataFileBuilder&gt; {
+<a href=#394 id=394 data-nosnippet>394</a>        <span class="kw">let </span>index_by_parquet_path = {
+<a href=#395 id=395 data-nosnippet>395</a>            <span class="kw">let </span><span class="kw-2">mut </span>visitor = IndexByParquetPathName::new();
+<a href=#396 id=396 data-nosnippet>396</a>            visit_schema(<span class="kw-2">&amp;</span>schema, <span class="kw-2">&amp;mut </span>visitor)<span class="question-mark">?</span>;
+<a href=#397 id=397 data-nosnippet>397</a>            visitor
+<a href=#398 id=398 data-nosnippet>398</a>        };
+<a href=#399 id=399 data-nosnippet>399</a>
+<a href=#400 id=400 data-nosnippet>400</a>        <span class="kw">let </span>(column_sizes, value_counts, null_value_counts, (lower_bounds, upper_bounds)) = {
+<a href=#401 id=401 data-nosnippet>401</a>            <span class="kw">let </span><span class="kw-2">mut </span>per_col_size: HashMap&lt;i32, u64&gt; = HashMap::new();
+<a href=#402 id=402 data-nosnippet>402</a>            <span class="kw">let </span><span class="kw-2">mut </span>per_col_val_num: HashMap&lt;i32, u64&gt; = HashMap::new();
+<a href=#403 id=403 data-nosnippet>403</a>            <span class="kw">let </span><span class="kw-2">mut </span>per_col_null_val_num: HashMap&lt;i32, u64&gt; = HashMap::new();
+<a href=#404 id=404 data-nosnippet>404</a>            <span class="kw">let </span><span class="kw-2">mut </span>min_max_agg = MinMaxColAggregator::new(schema);
+<a href=#405 id=405 data-nosnippet>405</a>
+<a href=#406 id=406 data-nosnippet>406</a>            <span class="kw">for </span>row_group <span class="kw">in </span>metadata.row_groups() {
+<a href=#407 id=407 data-nosnippet>407</a>                <span class="kw">for </span>column_chunk_metadata <span class="kw">in </span>row_group.columns() {
+<a href=#408 id=408 data-nosnippet>408</a>                    <span class="kw">let </span>parquet_path = column_chunk_metadata.column_descr().path().string();
+<a href=#409 id=409 data-nosnippet>409</a>
+<a href=#410 id=410 data-nosnippet>410</a>                    <span class="kw">let </span><span class="prelude-val">Some</span>(<span class="kw-2">&amp;</span>field_id) = index_by_parquet_path.get(<span class="kw-2">&amp;</span>parquet_path) <span class="kw">else </span>{
+<a href=#411 id=411 data-nosnippet>411</a>                        <span class="kw">continue</span>;
+<a href=#412 id=412 data-nosnippet>412</a>                    };
+<a href=#413 id=413 data-nosnippet>413</a>
+<a href=#414 id=414 data-nosnippet>414</a>                    <span class="kw-2">*</span>per_col_size.entry(field_id).or_insert(<span class="number">0</span>) +=
+<a href=#415 id=415 data-nosnippet>415</a>                        column_chunk_metadata.compressed_size() <span class="kw">as </span>u64;
+<a href=#416 id=416 data-nosnippet>416</a>                    <span class="kw-2">*</span>per_col_val_num.entry(field_id).or_insert(<span class="number">0</span>) +=
+<a href=#417 id=417 data-nosnippet>417</a>                        column_chunk_metadata.num_values() <span class="kw">as </span>u64;
+<a href=#418 id=418 data-nosnippet>418</a>
+<a href=#419 id=419 data-nosnippet>419</a>                    <span class="kw">if let </span><span class="prelude-val">Some</span>(statistics) = column_chunk_metadata.statistics() {
+<a href=#420 id=420 data-nosnippet>420</a>                        <span class="kw">if let </span><span class="prelude-val">Some</span>(null_count) = statistics.null_count_opt() {
+<a href=#421 id=421 data-nosnippet>421</a>                            <span class="kw-2">*</span>per_col_null_val_num.entry(field_id).or_insert(<span class="number">0</span>) += null_count;
+<a href=#422 id=422 data-nosnippet>422</a>                        }
+<a href=#423 id=423 data-nosnippet>423</a>
+<a href=#424 id=424 data-nosnippet>424</a>                        min_max_agg.update(field_id, statistics.clone())<span class="question-mark">?</span>;
+<a href=#425 id=425 data-nosnippet>425</a>                    }
+<a href=#426 id=426 data-nosnippet>426</a>                }
+<a href=#427 id=427 data-nosnippet>427</a>            }
+<a href=#428 id=428 data-nosnippet>428</a>            (
+<a href=#429 id=429 data-nosnippet>429</a>                per_col_size,
+<a href=#430 id=430 data-nosnippet>430</a>                per_col_val_num,
+<a href=#431 id=431 data-nosnippet>431</a>                per_col_null_val_num,
+<a href=#432 id=432 data-nosnippet>432</a>                min_max_agg.produce(),
+<a href=#433 id=433 data-nosnippet>433</a>            )
+<a href=#434 id=434 data-nosnippet>434</a>        };
+<a href=#435 id=435 data-nosnippet>435</a>
+<a href=#436 id=436 data-nosnippet>436</a>        <span class="kw">let </span><span class="kw-2">mut </span>builder = DataFileBuilder::default();
+<a href=#437 id=437 data-nosnippet>437</a>        builder
+<a href=#438 id=438 data-nosnippet>438</a>            .content(DataContentType::Data)
+<a href=#439 id=439 data-nosnippet>439</a>            .file_path(file_path)
+<a href=#440 id=440 data-nosnippet>440</a>            .file_format(DataFileFormat::Parquet)
+<a href=#441 id=441 data-nosnippet>441</a>            .partition(Struct::empty())
+<a href=#442 id=442 data-nosnippet>442</a>            .record_count(metadata.file_metadata().num_rows() <span class="kw">as </span>u64)
+<a href=#443 id=443 data-nosnippet>443</a>            .file_size_in_bytes(written_size <span class="kw">as </span>u64)
+<a href=#444 id=444 data-nosnippet>444</a>            .column_sizes(column_sizes)
+<a href=#445 id=445 data-nosnippet>445</a>            .value_counts(value_counts)
+<a href=#446 id=446 data-nosnippet>446</a>            .null_value_counts(null_value_counts)
+<a href=#447 id=447 data-nosnippet>447</a>            .nan_value_counts(nan_value_counts)
+<a href=#448 id=448 data-nosnippet>448</a>            <span class="comment">// # NOTE:
+<a href=#449 id=449 data-nosnippet>449</a>            // - We can ignore implementing distinct_counts due to this: https://lists.apache.org/thread/j52tsojv0x4bopxyzsp7m7bqt23n5fnd
+<a href=#450 id=450 data-nosnippet>450</a>            </span>.lower_bounds(lower_bounds)
+<a href=#451 id=451 data-nosnippet>451</a>            .upper_bounds(upper_bounds)
+<a href=#452 id=452 data-nosnippet>452</a>            .split_offsets(
+<a href=#453 id=453 data-nosnippet>453</a>                metadata
+<a href=#454 id=454 data-nosnippet>454</a>                    .row_groups()
+<a href=#455 id=455 data-nosnippet>455</a>                    .iter()
+<a href=#456 id=456 data-nosnippet>456</a>                    .filter_map(|group| group.file_offset())
+<a href=#457 id=457 data-nosnippet>457</a>                    .collect(),
+<a href=#458 id=458 data-nosnippet>458</a>            );
+<a href=#459 id=459 data-nosnippet>459</a>
+<a href=#460 id=460 data-nosnippet>460</a>        <span class="prelude-val">Ok</span>(builder)
+<a href=#461 id=461 data-nosnippet>461</a>    }
+<a href=#462 id=462 data-nosnippet>462</a>
+<a href=#463 id=463 data-nosnippet>463</a>    <span class="attr">#[allow(dead_code)]
+<a href=#464 id=464 data-nosnippet>464</a>    </span><span class="kw">fn </span>partition_value_from_bounds(
+<a href=#465 id=465 data-nosnippet>465</a>        table_spec: Arc&lt;PartitionSpec&gt;,
+<a href=#466 id=466 data-nosnippet>466</a>        lower_bounds: <span class="kw-2">&amp;</span>HashMap&lt;i32, Datum&gt;,
+<a href=#467 id=467 data-nosnippet>467</a>        upper_bounds: <span class="kw-2">&amp;</span>HashMap&lt;i32, Datum&gt;,
+<a href=#468 id=468 data-nosnippet>468</a>    ) -&gt; <span class="prelude-ty">Result</span>&lt;Struct&gt; {
+<a href=#469 id=469 data-nosnippet>469</a>        <span class="kw">let </span><span class="kw-2">mut </span>partition_literals: Vec&lt;<span class="prelude-ty">Option</span>&lt;Literal&gt;&gt; = Vec::new();
+<a href=#470 id=470 data-nosnippet>470</a>
+<a href=#471 id=471 data-nosnippet>471</a>        <span class="kw">for </span>field <span class="kw">in </span>table_spec.fields() {
+<a href=#472 id=472 data-nosnippet>472</a>            <span class="kw">if let </span>(<span class="prelude-val">Some</span>(lower), <span class="prelude-val">Some</span>(upper)) = (
+<a href=#473 id=473 data-nosnippet>473</a>                lower_bounds.get(<span class="kw-2">&amp;</span>field.source_id),
+<a href=#474 id=474 data-nosnippet>474</a>                upper_bounds.get(<span class="kw-2">&amp;</span>field.source_id),
+<a href=#475 id=475 data-nosnippet>475</a>            ) {
+<a href=#476 id=476 data-nosnippet>476</a>                <span class="kw">if </span>!field.transform.preserves_order() {
+<a href=#477 id=477 data-nosnippet>477</a>                    <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
+<a href=#478 id=478 data-nosnippet>478</a>                        ErrorKind::DataInvalid,
+<a href=#479 id=479 data-nosnippet>479</a>                        <span class="macro">format!</span>(
+<a href=#480 id=480 data-nosnippet>480</a>                            <span class="string">"cannot infer partition value for non linear partition field (needs to preserve order): {} with transform {}"</span>,
+<a href=#481 id=481 data-nosnippet>481</a>                            field.name, field.transform
+<a href=#482 id=482 data-nosnippet>482</a>                        ),
+<a href=#483 id=483 data-nosnippet>483</a>                    ));
+<a href=#484 id=484 data-nosnippet>484</a>                }
+<a href=#485 id=485 data-nosnippet>485</a>
+<a href=#486 id=486 data-nosnippet>486</a>                <span class="kw">if </span>lower != upper {
+<a href=#487 id=487 data-nosnippet>487</a>                    <span class="kw">return </span><span class="prelude-val">Err</span>(Error::new(
+<a href=#488 id=488 data-nosnippet>488</a>                        ErrorKind::DataInvalid,
+<a href=#489 id=489 data-nosnippet>489</a>                        <span class="macro">format!</span>(
+<a href=#490 id=490 data-nosnippet>490</a>                            <span class="string">"multiple partition values for field {}: lower: {:?}, upper: {:?}"</span>,
+<a href=#491 id=491 data-nosnippet>491</a>                            field.name, lower, upper
+<a href=#492 id=492 data-nosnippet>492</a>                        ),
+<a href=#493 id=493 data-nosnippet>493</a>                    ));
+<a href=#494 id=494 data-nosnippet>494</a>                }
+<a href=#495 id=495 data-nosnippet>495</a>
+<a href=#496 id=496 data-nosnippet>496</a>                <span class="kw">let </span>transform_fn = create_transform_function(<span class="kw-2">&amp;</span>field.transform)<span class="question-mark">?</span>;
+<a href=#497 id=497 data-nosnippet>497</a>                <span class="kw">let </span>transform_literal =
+<a href=#498 id=498 data-nosnippet>498</a>                    Literal::from(transform_fn.transform_literal_result(lower)<span class="question-mark">?</span>);
+<a href=#499 id=499 data-nosnippet>499</a>
+<a href=#500 id=500 data-nosnippet>500</a>                partition_literals.push(<span class="prelude-val">Some</span>(transform_literal));
+<a href=#501 id=501 data-nosnippet>501</a>            } <span class="kw">else </span>{
+<a href=#502 id=502 data-nosnippet>502</a>                partition_literals.push(<span class="prelude-val">None</span>);
+<a href=#503 id=503 data-nosnippet>503</a>            }
+<a href=#504 id=504 data-nosnippet>504</a>        }
+<a href=#505 id=505 data-nosnippet>505</a>
+<a href=#506 id=506 data-nosnippet>506</a>        <span class="kw">let </span>partition_struct = Struct::from_iter(partition_literals);
+<a href=#507 id=507 data-nosnippet>507</a>
+<a href=#508 id=508 data-nosnippet>508</a>        <span class="prelude-val">Ok</span>(partition_struct)
+<a href=#509 id=509 data-nosnippet>509</a>    }
+<a href=#510 id=510 data-nosnippet>510</a>}
+<a href=#511 id=511 data-nosnippet>511</a>
+<a href=#512 id=512 data-nosnippet>512</a><span class="kw">impl </span>FileWriter <span class="kw">for </span>ParquetWriter {
+<a href=#513 id=513 data-nosnippet>513</a>    <span class="kw">async fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, batch: <span class="kw-2">&amp;</span>arrow_array::RecordBatch) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#514 id=514 data-nosnippet>514</a>        <span class="comment">// Skip empty batch
+<a href=#515 id=515 data-nosnippet>515</a>        </span><span class="kw">if </span>batch.num_rows() == <span class="number">0 </span>{
+<a href=#516 id=516 data-nosnippet>516</a>            <span class="kw">return </span><span class="prelude-val">Ok</span>(());
+<a href=#517 id=517 data-nosnippet>517</a>        }
 <a href=#518 id=518 data-nosnippet>518</a>
-<a href=#519 id=519 data-nosnippet>519</a><span class="kw">impl </span>FileWriter <span class="kw">for </span>ParquetWriter {
-<a href=#520 id=520 data-nosnippet>520</a>    <span class="kw">async fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, batch: <span class="kw-2">&amp;</span>arrow_array::RecordBatch) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#521 id=521 data-nosnippet>521</a>        <span class="comment">// Skip empty batch
-<a href=#522 id=522 data-nosnippet>522</a>        </span><span class="kw">if </span>batch.num_rows() == <span class="number">0 </span>{
-<a href=#523 id=523 data-nosnippet>523</a>            <span class="kw">return </span><span class="prelude-val">Ok</span>(());
-<a href=#524 id=524 data-nosnippet>524</a>        }
-<a href=#525 id=525 data-nosnippet>525</a>
-<a href=#526 id=526 data-nosnippet>526</a>        <span class="self">self</span>.current_row_num += batch.num_rows();
-<a href=#527 id=527 data-nosnippet>527</a>
-<a href=#528 id=528 data-nosnippet>528</a>        <span class="kw">let </span>batch_c = batch.clone();
-<a href=#529 id=529 data-nosnippet>529</a>        <span class="self">self</span>.nan_value_count_visitor
-<a href=#530 id=530 data-nosnippet>530</a>            .compute(<span class="self">self</span>.schema.clone(), batch_c)<span class="question-mark">?</span>;
-<a href=#531 id=531 data-nosnippet>531</a>
-<a href=#532 id=532 data-nosnippet>532</a>        <span class="comment">// Lazy initialize the writer
-<a href=#533 id=533 data-nosnippet>533</a>        </span><span class="kw">let </span>writer = <span class="kw">if let </span><span class="prelude-val">Some</span>(writer) = <span class="kw-2">&amp;mut </span><span class="self">self</span>.inner_writer {
-<a href=#534 id=534 data-nosnippet>534</a>            writer
-<a href=#535 id=535 data-nosnippet>535</a>        } <span class="kw">else </span>{
-<a href=#536 id=536 data-nosnippet>536</a>            <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new(<span class="self">self</span>.schema.as_ref().try_into()<span class="question-mark">?</span>);
-<a href=#537 id=537 data-nosnippet>537</a>            <span class="kw">let </span>inner_writer =
-<a href=#538 id=538 data-nosnippet>538</a>                TrackWriter::new(<span class="self">self</span>.out_file.writer().<span class="kw">await</span><span class="question-mark">?</span>, <span class="self">self</span>.written_size.clone());
-<a href=#539 id=539 data-nosnippet>539</a>            <span class="kw">let </span>async_writer = AsyncFileWriter::new(inner_writer);
-<a href=#540 id=540 data-nosnippet>540</a>            <span class="kw">let </span>writer = AsyncArrowWriter::try_new(
-<a href=#541 id=541 data-nosnippet>541</a>                async_writer,
-<a href=#542 id=542 data-nosnippet>542</a>                arrow_schema.clone(),
-<a href=#543 id=543 data-nosnippet>543</a>                <span class="prelude-val">Some</span>(<span class="self">self</span>.writer_properties.clone()),
-<a href=#544 id=544 data-nosnippet>544</a>            )
-<a href=#545 id=545 data-nosnippet>545</a>            .map_err(|err| {
-<a href=#546 id=546 data-nosnippet>546</a>                Error::new(ErrorKind::Unexpected, <span class="string">"Failed to build parquet writer."</span>)
-<a href=#547 id=547 data-nosnippet>547</a>                    .with_source(err)
-<a href=#548 id=548 data-nosnippet>548</a>            })<span class="question-mark">?</span>;
-<a href=#549 id=549 data-nosnippet>549</a>            <span class="self">self</span>.inner_writer = <span class="prelude-val">Some</span>(writer);
-<a href=#550 id=550 data-nosnippet>550</a>            <span class="self">self</span>.inner_writer.as_mut().unwrap()
-<a href=#551 id=551 data-nosnippet>551</a>        };
+<a href=#519 id=519 data-nosnippet>519</a>        <span class="self">self</span>.current_row_num += batch.num_rows();
+<a href=#520 id=520 data-nosnippet>520</a>
+<a href=#521 id=521 data-nosnippet>521</a>        <span class="kw">let </span>batch_c = batch.clone();
+<a href=#522 id=522 data-nosnippet>522</a>        <span class="self">self</span>.nan_value_count_visitor
+<a href=#523 id=523 data-nosnippet>523</a>            .compute(<span class="self">self</span>.schema.clone(), batch_c)<span class="question-mark">?</span>;
+<a href=#524 id=524 data-nosnippet>524</a>
+<a href=#525 id=525 data-nosnippet>525</a>        <span class="comment">// Lazy initialize the writer
+<a href=#526 id=526 data-nosnippet>526</a>        </span><span class="kw">let </span>writer = <span class="kw">if let </span><span class="prelude-val">Some</span>(writer) = <span class="kw-2">&amp;mut </span><span class="self">self</span>.inner_writer {
+<a href=#527 id=527 data-nosnippet>527</a>            writer
+<a href=#528 id=528 data-nosnippet>528</a>        } <span class="kw">else </span>{
+<a href=#529 id=529 data-nosnippet>529</a>            <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new(<span class="self">self</span>.schema.as_ref().try_into()<span class="question-mark">?</span>);
+<a href=#530 id=530 data-nosnippet>530</a>            <span class="kw">let </span>inner_writer = <span class="self">self</span>.out_file.writer().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#531 id=531 data-nosnippet>531</a>            <span class="kw">let </span>async_writer = AsyncFileWriter::new(inner_writer);
+<a href=#532 id=532 data-nosnippet>532</a>            <span class="kw">let </span>writer = AsyncArrowWriter::try_new(
+<a href=#533 id=533 data-nosnippet>533</a>                async_writer,
+<a href=#534 id=534 data-nosnippet>534</a>                arrow_schema.clone(),
+<a href=#535 id=535 data-nosnippet>535</a>                <span class="prelude-val">Some</span>(<span class="self">self</span>.writer_properties.clone()),
+<a href=#536 id=536 data-nosnippet>536</a>            )
+<a href=#537 id=537 data-nosnippet>537</a>            .map_err(|err| {
+<a href=#538 id=538 data-nosnippet>538</a>                Error::new(ErrorKind::Unexpected, <span class="string">"Failed to build parquet writer."</span>)
+<a href=#539 id=539 data-nosnippet>539</a>                    .with_source(err)
+<a href=#540 id=540 data-nosnippet>540</a>            })<span class="question-mark">?</span>;
+<a href=#541 id=541 data-nosnippet>541</a>            <span class="self">self</span>.inner_writer = <span class="prelude-val">Some</span>(writer);
+<a href=#542 id=542 data-nosnippet>542</a>            <span class="self">self</span>.inner_writer.as_mut().unwrap()
+<a href=#543 id=543 data-nosnippet>543</a>        };
+<a href=#544 id=544 data-nosnippet>544</a>
+<a href=#545 id=545 data-nosnippet>545</a>        writer.write(batch).<span class="kw">await</span>.map_err(|err| {
+<a href=#546 id=546 data-nosnippet>546</a>            Error::new(
+<a href=#547 id=547 data-nosnippet>547</a>                ErrorKind::Unexpected,
+<a href=#548 id=548 data-nosnippet>548</a>                <span class="string">"Failed to write using parquet writer."</span>,
+<a href=#549 id=549 data-nosnippet>549</a>            )
+<a href=#550 id=550 data-nosnippet>550</a>            .with_source(err)
+<a href=#551 id=551 data-nosnippet>551</a>        })<span class="question-mark">?</span>;
 <a href=#552 id=552 data-nosnippet>552</a>
-<a href=#553 id=553 data-nosnippet>553</a>        writer.write(batch).<span class="kw">await</span>.map_err(|err| {
-<a href=#554 id=554 data-nosnippet>554</a>            Error::new(
-<a href=#555 id=555 data-nosnippet>555</a>                ErrorKind::Unexpected,
-<a href=#556 id=556 data-nosnippet>556</a>                <span class="string">"Failed to write using parquet writer."</span>,
-<a href=#557 id=557 data-nosnippet>557</a>            )
-<a href=#558 id=558 data-nosnippet>558</a>            .with_source(err)
-<a href=#559 id=559 data-nosnippet>559</a>        })<span class="question-mark">?</span>;
-<a href=#560 id=560 data-nosnippet>560</a>
-<a href=#561 id=561 data-nosnippet>561</a>        <span class="prelude-val">Ok</span>(())
-<a href=#562 id=562 data-nosnippet>562</a>    }
-<a href=#563 id=563 data-nosnippet>563</a>
-<a href=#564 id=564 data-nosnippet>564</a>    <span class="kw">async fn </span>close(<span class="kw-2">mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;Vec&lt;DataFileBuilder&gt;&gt; {
-<a href=#565 id=565 data-nosnippet>565</a>        <span class="kw">let </span>writer = <span class="kw">match </span><span class="self">self</span>.inner_writer.take() {
-<a href=#566 id=566 data-nosnippet>566</a>            <span class="prelude-val">Some</span>(writer) =&gt; writer,
-<a href=#567 id=567 data-nosnippet>567</a>            <span class="prelude-val">None </span>=&gt; <span class="kw">return </span><span class="prelude-val">Ok</span>(<span class="macro">vec!</span>[]),
-<a href=#568 id=568 data-nosnippet>568</a>        };
-<a href=#569 id=569 data-nosnippet>569</a>
-<a href=#570 id=570 data-nosnippet>570</a>        <span class="kw">let </span>metadata = writer.close().<span class="kw">await</span>.map_err(|err| {
-<a href=#571 id=571 data-nosnippet>571</a>            Error::new(ErrorKind::Unexpected, <span class="string">"Failed to close parquet writer."</span>).with_source(err)
-<a href=#572 id=572 data-nosnippet>572</a>        })<span class="question-mark">?</span>;
-<a href=#573 id=573 data-nosnippet>573</a>
-<a href=#574 id=574 data-nosnippet>574</a>        <span class="kw">let </span>written_size = <span class="self">self</span>.written_size.load(std::sync::atomic::Ordering::Relaxed);
-<a href=#575 id=575 data-nosnippet>575</a>
-<a href=#576 id=576 data-nosnippet>576</a>        <span class="kw">if </span><span class="self">self</span>.current_row_num == <span class="number">0 </span>{
-<a href=#577 id=577 data-nosnippet>577</a>            <span class="self">self</span>.out_file.delete().<span class="kw">await</span>.map_err(|err| {
-<a href=#578 id=578 data-nosnippet>578</a>                Error::new(
-<a href=#579 id=579 data-nosnippet>579</a>                    ErrorKind::Unexpected,
-<a href=#580 id=580 data-nosnippet>580</a>                    <span class="string">"Failed to delete empty parquet file."</span>,
-<a href=#581 id=581 data-nosnippet>581</a>                )
-<a href=#582 id=582 data-nosnippet>582</a>                .with_source(err)
-<a href=#583 id=583 data-nosnippet>583</a>            })<span class="question-mark">?</span>;
-<a href=#584 id=584 data-nosnippet>584</a>            <span class="prelude-val">Ok</span>(<span class="macro">vec!</span>[])
-<a href=#585 id=585 data-nosnippet>585</a>        } <span class="kw">else </span>{
-<a href=#586 id=586 data-nosnippet>586</a>            <span class="kw">let </span>parquet_metadata =
-<a href=#587 id=587 data-nosnippet>587</a>                Arc::new(<span class="self">self</span>.thrift_to_parquet_metadata(metadata).map_err(|err| {
-<a href=#588 id=588 data-nosnippet>588</a>                    Error::new(
-<a href=#589 id=589 data-nosnippet>589</a>                        ErrorKind::Unexpected,
-<a href=#590 id=590 data-nosnippet>590</a>                        <span class="string">"Failed to convert metadata from thrift to parquet."</span>,
-<a href=#591 id=591 data-nosnippet>591</a>                    )
-<a href=#592 id=592 data-nosnippet>592</a>                    .with_source(err)
-<a href=#593 id=593 data-nosnippet>593</a>                })<span class="question-mark">?</span>);
-<a href=#594 id=594 data-nosnippet>594</a>
-<a href=#595 id=595 data-nosnippet>595</a>            <span class="prelude-val">Ok</span>(<span class="macro">vec!</span>[<span class="self">Self</span>::parquet_to_data_file_builder(
-<a href=#596 id=596 data-nosnippet>596</a>                <span class="self">self</span>.schema,
-<a href=#597 id=597 data-nosnippet>597</a>                parquet_metadata,
-<a href=#598 id=598 data-nosnippet>598</a>                written_size <span class="kw">as </span>usize,
-<a href=#599 id=599 data-nosnippet>599</a>                <span class="self">self</span>.out_file.location().to_string(),
-<a href=#600 id=600 data-nosnippet>600</a>                <span class="self">self</span>.nan_value_count_visitor.nan_value_counts,
-<a href=#601 id=601 data-nosnippet>601</a>            )<span class="question-mark">?</span>])
-<a href=#602 id=602 data-nosnippet>602</a>        }
-<a href=#603 id=603 data-nosnippet>603</a>    }
-<a href=#604 id=604 data-nosnippet>604</a>}
-<a href=#605 id=605 data-nosnippet>605</a>
-<a href=#606 id=606 data-nosnippet>606</a><span class="kw">impl </span>CurrentFileStatus <span class="kw">for </span>ParquetWriter {
-<a href=#607 id=607 data-nosnippet>607</a>    <span class="kw">fn </span>current_file_path(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; String {
-<a href=#608 id=608 data-nosnippet>608</a>        <span class="self">self</span>.out_file.location().to_string()
-<a href=#609 id=609 data-nosnippet>609</a>    }
-<a href=#610 id=610 data-nosnippet>610</a>
-<a href=#611 id=611 data-nosnippet>611</a>    <span class="kw">fn </span>current_row_num(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; usize {
-<a href=#612 id=612 data-nosnippet>612</a>        <span class="self">self</span>.current_row_num
-<a href=#613 id=613 data-nosnippet>613</a>    }
-<a href=#614 id=614 data-nosnippet>614</a>
-<a href=#615 id=615 data-nosnippet>615</a>    <span class="kw">fn </span>current_written_size(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; usize {
-<a href=#616 id=616 data-nosnippet>616</a>        <span class="kw">if let </span><span class="prelude-val">Some</span>(inner) = <span class="self">self</span>.inner_writer.as_ref() {
-<a href=#617 id=617 data-nosnippet>617</a>            <span class="comment">// inner/AsyncArrowWriter contains sync and async writers
-<a href=#618 id=618 data-nosnippet>618</a>            // written size = bytes flushed to inner's async writer + bytes buffered in the inner's sync writer
-<a href=#619 id=619 data-nosnippet>619</a>            </span>inner.bytes_written() + inner.in_progress_size()
-<a href=#620 id=620 data-nosnippet>620</a>        } <span class="kw">else </span>{
-<a href=#621 id=621 data-nosnippet>621</a>            <span class="comment">// inner writer is not initialized yet
-<a href=#622 id=622 data-nosnippet>622</a>            </span><span class="number">0
-<a href=#623 id=623 data-nosnippet>623</a>        </span>}
-<a href=#624 id=624 data-nosnippet>624</a>    }
-<a href=#625 id=625 data-nosnippet>625</a>}
-<a href=#626 id=626 data-nosnippet>626</a>
-<a href=#627 id=627 data-nosnippet>627</a><span class="doccomment">/// AsyncFileWriter is a wrapper of FileWrite to make it compatible with tokio::io::AsyncWrite.
-<a href=#628 id=628 data-nosnippet>628</a>///
-<a href=#629 id=629 data-nosnippet>629</a>/// # NOTES
-<a href=#630 id=630 data-nosnippet>630</a>///
-<a href=#631 id=631 data-nosnippet>631</a>/// We keep this wrapper been used inside only.
-<a href=#632 id=632 data-nosnippet>632</a></span><span class="kw">struct </span>AsyncFileWriter&lt;W: FileWrite&gt;(W);
-<a href=#633 id=633 data-nosnippet>633</a>
-<a href=#634 id=634 data-nosnippet>634</a><span class="kw">impl</span>&lt;W: FileWrite&gt; AsyncFileWriter&lt;W&gt; {
-<a href=#635 id=635 data-nosnippet>635</a>    <span class="doccomment">/// Create a new `AsyncFileWriter` with the given writer.
-<a href=#636 id=636 data-nosnippet>636</a>    </span><span class="kw">pub fn </span>new(writer: W) -&gt; <span class="self">Self </span>{
-<a href=#637 id=637 data-nosnippet>637</a>        <span class="self">Self</span>(writer)
-<a href=#638 id=638 data-nosnippet>638</a>    }
-<a href=#639 id=639 data-nosnippet>639</a>}
-<a href=#640 id=640 data-nosnippet>640</a>
-<a href=#641 id=641 data-nosnippet>641</a><span class="kw">impl</span>&lt;W: FileWrite&gt; ArrowAsyncFileWriter <span class="kw">for </span>AsyncFileWriter&lt;W&gt; {
-<a href=#642 id=642 data-nosnippet>642</a>    <span class="kw">fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, bs: Bytes) -&gt; BoxFuture&lt;<span class="lifetime">'_</span>, parquet::errors::Result&lt;()&gt;&gt; {
-<a href=#643 id=643 data-nosnippet>643</a>        Box::pin(<span class="kw">async </span>{
-<a href=#644 id=644 data-nosnippet>644</a>            <span class="self">self</span>.<span class="number">0
-<a href=#645 id=645 data-nosnippet>645</a>                </span>.write(bs)
-<a href=#646 id=646 data-nosnippet>646</a>                .<span class="kw">await
-<a href=#647 id=647 data-nosnippet>647</a>                </span>.map_err(|err| parquet::errors::ParquetError::External(Box::new(err)))
-<a href=#648 id=648 data-nosnippet>648</a>        })
-<a href=#649 id=649 data-nosnippet>649</a>    }
-<a href=#650 id=650 data-nosnippet>650</a>
-<a href=#651 id=651 data-nosnippet>651</a>    <span class="kw">fn </span>complete(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; BoxFuture&lt;<span class="lifetime">'_</span>, parquet::errors::Result&lt;()&gt;&gt; {
-<a href=#652 id=652 data-nosnippet>652</a>        Box::pin(<span class="kw">async </span>{
-<a href=#653 id=653 data-nosnippet>653</a>            <span class="self">self</span>.<span class="number">0
-<a href=#654 id=654 data-nosnippet>654</a>                </span>.close()
-<a href=#655 id=655 data-nosnippet>655</a>                .<span class="kw">await
-<a href=#656 id=656 data-nosnippet>656</a>                </span>.map_err(|err| parquet::errors::ParquetError::External(Box::new(err)))
-<a href=#657 id=657 data-nosnippet>657</a>        })
-<a href=#658 id=658 data-nosnippet>658</a>    }
-<a href=#659 id=659 data-nosnippet>659</a>}
-<a href=#660 id=660 data-nosnippet>660</a>
-<a href=#661 id=661 data-nosnippet>661</a><span class="attr">#[cfg(test)]
-<a href=#662 id=662 data-nosnippet>662</a></span><span class="kw">mod </span>tests {
-<a href=#663 id=663 data-nosnippet>663</a>    <span class="kw">use </span>std::collections::HashMap;
-<a href=#664 id=664 data-nosnippet>664</a>    <span class="kw">use </span>std::sync::Arc;
-<a href=#665 id=665 data-nosnippet>665</a>
-<a href=#666 id=666 data-nosnippet>666</a>    <span class="kw">use </span>anyhow::Result;
-<a href=#667 id=667 data-nosnippet>667</a>    <span class="kw">use </span>arrow_array::builder::{Float32Builder, Int32Builder, MapBuilder};
-<a href=#668 id=668 data-nosnippet>668</a>    <span class="kw">use </span>arrow_array::types::{Float32Type, Int64Type};
-<a href=#669 id=669 data-nosnippet>669</a>    <span class="kw">use </span>arrow_array::{
-<a href=#670 id=670 data-nosnippet>670</a>        Array, ArrayRef, BooleanArray, Decimal128Array, Float32Array, Float64Array, Int32Array,
-<a href=#671 id=671 data-nosnippet>671</a>        Int64Array, ListArray, MapArray, RecordBatch, StructArray,
-<a href=#672 id=672 data-nosnippet>672</a>    };
-<a href=#673 id=673 data-nosnippet>673</a>    <span class="kw">use </span>arrow_schema::{DataType, Field, Fields, SchemaRef <span class="kw">as </span>ArrowSchemaRef};
-<a href=#674 id=674 data-nosnippet>674</a>    <span class="kw">use </span>arrow_select::concat::concat_batches;
-<a href=#675 id=675 data-nosnippet>675</a>    <span class="kw">use </span>parquet::arrow::PARQUET_FIELD_ID_META_KEY;
-<a href=#676 id=676 data-nosnippet>676</a>    <span class="kw">use </span>parquet::file::statistics::ValueStatistics;
-<a href=#677 id=677 data-nosnippet>677</a>    <span class="kw">use </span>rust_decimal::Decimal;
-<a href=#678 id=678 data-nosnippet>678</a>    <span class="kw">use </span>tempfile::TempDir;
-<a href=#679 id=679 data-nosnippet>679</a>    <span class="kw">use </span>uuid::Uuid;
+<a href=#553 id=553 data-nosnippet>553</a>        <span class="prelude-val">Ok</span>(())
+<a href=#554 id=554 data-nosnippet>554</a>    }
+<a href=#555 id=555 data-nosnippet>555</a>
+<a href=#556 id=556 data-nosnippet>556</a>    <span class="kw">async fn </span>close(<span class="kw-2">mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;Vec&lt;DataFileBuilder&gt;&gt; {
+<a href=#557 id=557 data-nosnippet>557</a>        <span class="kw">let </span><span class="kw-2">mut </span>writer = <span class="kw">match </span><span class="self">self</span>.inner_writer.take() {
+<a href=#558 id=558 data-nosnippet>558</a>            <span class="prelude-val">Some</span>(writer) =&gt; writer,
+<a href=#559 id=559 data-nosnippet>559</a>            <span class="prelude-val">None </span>=&gt; <span class="kw">return </span><span class="prelude-val">Ok</span>(<span class="macro">vec!</span>[]),
+<a href=#560 id=560 data-nosnippet>560</a>        };
+<a href=#561 id=561 data-nosnippet>561</a>
+<a href=#562 id=562 data-nosnippet>562</a>        <span class="kw">let </span>metadata = writer.finish().<span class="kw">await</span>.map_err(|err| {
+<a href=#563 id=563 data-nosnippet>563</a>            Error::new(ErrorKind::Unexpected, <span class="string">"Failed to finish parquet writer."</span>).with_source(err)
+<a href=#564 id=564 data-nosnippet>564</a>        })<span class="question-mark">?</span>;
+<a href=#565 id=565 data-nosnippet>565</a>
+<a href=#566 id=566 data-nosnippet>566</a>        <span class="kw">let </span>written_size = writer.bytes_written();
+<a href=#567 id=567 data-nosnippet>567</a>
+<a href=#568 id=568 data-nosnippet>568</a>        <span class="kw">if </span><span class="self">self</span>.current_row_num == <span class="number">0 </span>{
+<a href=#569 id=569 data-nosnippet>569</a>            <span class="self">self</span>.out_file.delete().<span class="kw">await</span>.map_err(|err| {
+<a href=#570 id=570 data-nosnippet>570</a>                Error::new(
+<a href=#571 id=571 data-nosnippet>571</a>                    ErrorKind::Unexpected,
+<a href=#572 id=572 data-nosnippet>572</a>                    <span class="string">"Failed to delete empty parquet file."</span>,
+<a href=#573 id=573 data-nosnippet>573</a>                )
+<a href=#574 id=574 data-nosnippet>574</a>                .with_source(err)
+<a href=#575 id=575 data-nosnippet>575</a>            })<span class="question-mark">?</span>;
+<a href=#576 id=576 data-nosnippet>576</a>            <span class="prelude-val">Ok</span>(<span class="macro">vec!</span>[])
+<a href=#577 id=577 data-nosnippet>577</a>        } <span class="kw">else </span>{
+<a href=#578 id=578 data-nosnippet>578</a>            <span class="kw">let </span>parquet_metadata =
+<a href=#579 id=579 data-nosnippet>579</a>                Arc::new(<span class="self">self</span>.thrift_to_parquet_metadata(metadata).map_err(|err| {
+<a href=#580 id=580 data-nosnippet>580</a>                    Error::new(
+<a href=#581 id=581 data-nosnippet>581</a>                        ErrorKind::Unexpected,
+<a href=#582 id=582 data-nosnippet>582</a>                        <span class="string">"Failed to convert metadata from thrift to parquet."</span>,
+<a href=#583 id=583 data-nosnippet>583</a>                    )
+<a href=#584 id=584 data-nosnippet>584</a>                    .with_source(err)
+<a href=#585 id=585 data-nosnippet>585</a>                })<span class="question-mark">?</span>);
+<a href=#586 id=586 data-nosnippet>586</a>
+<a href=#587 id=587 data-nosnippet>587</a>            <span class="prelude-val">Ok</span>(<span class="macro">vec!</span>[<span class="self">Self</span>::parquet_to_data_file_builder(
+<a href=#588 id=588 data-nosnippet>588</a>                <span class="self">self</span>.schema,
+<a href=#589 id=589 data-nosnippet>589</a>                parquet_metadata,
+<a href=#590 id=590 data-nosnippet>590</a>                written_size,
+<a href=#591 id=591 data-nosnippet>591</a>                <span class="self">self</span>.out_file.location().to_string(),
+<a href=#592 id=592 data-nosnippet>592</a>                <span class="self">self</span>.nan_value_count_visitor.nan_value_counts,
+<a href=#593 id=593 data-nosnippet>593</a>            )<span class="question-mark">?</span>])
+<a href=#594 id=594 data-nosnippet>594</a>        }
+<a href=#595 id=595 data-nosnippet>595</a>    }
+<a href=#596 id=596 data-nosnippet>596</a>}
+<a href=#597 id=597 data-nosnippet>597</a>
+<a href=#598 id=598 data-nosnippet>598</a><span class="kw">impl </span>CurrentFileStatus <span class="kw">for </span>ParquetWriter {
+<a href=#599 id=599 data-nosnippet>599</a>    <span class="kw">fn </span>current_file_path(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; String {
+<a href=#600 id=600 data-nosnippet>600</a>        <span class="self">self</span>.out_file.location().to_string()
+<a href=#601 id=601 data-nosnippet>601</a>    }
+<a href=#602 id=602 data-nosnippet>602</a>
+<a href=#603 id=603 data-nosnippet>603</a>    <span class="kw">fn </span>current_row_num(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; usize {
+<a href=#604 id=604 data-nosnippet>604</a>        <span class="self">self</span>.current_row_num
+<a href=#605 id=605 data-nosnippet>605</a>    }
+<a href=#606 id=606 data-nosnippet>606</a>
+<a href=#607 id=607 data-nosnippet>607</a>    <span class="kw">fn </span>current_written_size(<span class="kw-2">&amp;</span><span class="self">self</span>) -&gt; usize {
+<a href=#608 id=608 data-nosnippet>608</a>        <span class="kw">if let </span><span class="prelude-val">Some</span>(inner) = <span class="self">self</span>.inner_writer.as_ref() {
+<a href=#609 id=609 data-nosnippet>609</a>            <span class="comment">// inner/AsyncArrowWriter contains sync and async writers
+<a href=#610 id=610 data-nosnippet>610</a>            // written size = bytes flushed to inner's async writer + bytes buffered in the inner's sync writer
+<a href=#611 id=611 data-nosnippet>611</a>            </span>inner.bytes_written() + inner.in_progress_size()
+<a href=#612 id=612 data-nosnippet>612</a>        } <span class="kw">else </span>{
+<a href=#613 id=613 data-nosnippet>613</a>            <span class="comment">// inner writer is not initialized yet
+<a href=#614 id=614 data-nosnippet>614</a>            </span><span class="number">0
+<a href=#615 id=615 data-nosnippet>615</a>        </span>}
+<a href=#616 id=616 data-nosnippet>616</a>    }
+<a href=#617 id=617 data-nosnippet>617</a>}
+<a href=#618 id=618 data-nosnippet>618</a>
+<a href=#619 id=619 data-nosnippet>619</a><span class="doccomment">/// AsyncFileWriter is a wrapper of FileWrite to make it compatible with tokio::io::AsyncWrite.
+<a href=#620 id=620 data-nosnippet>620</a>///
+<a href=#621 id=621 data-nosnippet>621</a>/// # NOTES
+<a href=#622 id=622 data-nosnippet>622</a>///
+<a href=#623 id=623 data-nosnippet>623</a>/// We keep this wrapper been used inside only.
+<a href=#624 id=624 data-nosnippet>624</a></span><span class="kw">struct </span>AsyncFileWriter&lt;W: FileWrite&gt;(W);
+<a href=#625 id=625 data-nosnippet>625</a>
+<a href=#626 id=626 data-nosnippet>626</a><span class="kw">impl</span>&lt;W: FileWrite&gt; AsyncFileWriter&lt;W&gt; {
+<a href=#627 id=627 data-nosnippet>627</a>    <span class="doccomment">/// Create a new `AsyncFileWriter` with the given writer.
+<a href=#628 id=628 data-nosnippet>628</a>    </span><span class="kw">pub fn </span>new(writer: W) -&gt; <span class="self">Self </span>{
+<a href=#629 id=629 data-nosnippet>629</a>        <span class="self">Self</span>(writer)
+<a href=#630 id=630 data-nosnippet>630</a>    }
+<a href=#631 id=631 data-nosnippet>631</a>}
+<a href=#632 id=632 data-nosnippet>632</a>
+<a href=#633 id=633 data-nosnippet>633</a><span class="kw">impl</span>&lt;W: FileWrite&gt; ArrowAsyncFileWriter <span class="kw">for </span>AsyncFileWriter&lt;W&gt; {
+<a href=#634 id=634 data-nosnippet>634</a>    <span class="kw">fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, bs: Bytes) -&gt; BoxFuture&lt;<span class="lifetime">'_</span>, parquet::errors::Result&lt;()&gt;&gt; {
+<a href=#635 id=635 data-nosnippet>635</a>        Box::pin(<span class="kw">async </span>{
+<a href=#636 id=636 data-nosnippet>636</a>            <span class="self">self</span>.<span class="number">0
+<a href=#637 id=637 data-nosnippet>637</a>                </span>.write(bs)
+<a href=#638 id=638 data-nosnippet>638</a>                .<span class="kw">await
+<a href=#639 id=639 data-nosnippet>639</a>                </span>.map_err(|err| parquet::errors::ParquetError::External(Box::new(err)))
+<a href=#640 id=640 data-nosnippet>640</a>        })
+<a href=#641 id=641 data-nosnippet>641</a>    }
+<a href=#642 id=642 data-nosnippet>642</a>
+<a href=#643 id=643 data-nosnippet>643</a>    <span class="kw">fn </span>complete(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; BoxFuture&lt;<span class="lifetime">'_</span>, parquet::errors::Result&lt;()&gt;&gt; {
+<a href=#644 id=644 data-nosnippet>644</a>        Box::pin(<span class="kw">async </span>{
+<a href=#645 id=645 data-nosnippet>645</a>            <span class="self">self</span>.<span class="number">0
+<a href=#646 id=646 data-nosnippet>646</a>                </span>.close()
+<a href=#647 id=647 data-nosnippet>647</a>                .<span class="kw">await
+<a href=#648 id=648 data-nosnippet>648</a>                </span>.map_err(|err| parquet::errors::ParquetError::External(Box::new(err)))
+<a href=#649 id=649 data-nosnippet>649</a>        })
+<a href=#650 id=650 data-nosnippet>650</a>    }
+<a href=#651 id=651 data-nosnippet>651</a>}
+<a href=#652 id=652 data-nosnippet>652</a>
+<a href=#653 id=653 data-nosnippet>653</a><span class="attr">#[cfg(test)]
+<a href=#654 id=654 data-nosnippet>654</a></span><span class="kw">mod </span>tests {
+<a href=#655 id=655 data-nosnippet>655</a>    <span class="kw">use </span>std::collections::HashMap;
+<a href=#656 id=656 data-nosnippet>656</a>    <span class="kw">use </span>std::sync::Arc;
+<a href=#657 id=657 data-nosnippet>657</a>
+<a href=#658 id=658 data-nosnippet>658</a>    <span class="kw">use </span>anyhow::Result;
+<a href=#659 id=659 data-nosnippet>659</a>    <span class="kw">use </span>arrow_array::builder::{Float32Builder, Int32Builder, MapBuilder};
+<a href=#660 id=660 data-nosnippet>660</a>    <span class="kw">use </span>arrow_array::types::{Float32Type, Int64Type};
+<a href=#661 id=661 data-nosnippet>661</a>    <span class="kw">use </span>arrow_array::{
+<a href=#662 id=662 data-nosnippet>662</a>        Array, ArrayRef, BooleanArray, Decimal128Array, Float32Array, Float64Array, Int32Array,
+<a href=#663 id=663 data-nosnippet>663</a>        Int64Array, ListArray, MapArray, RecordBatch, StructArray,
+<a href=#664 id=664 data-nosnippet>664</a>    };
+<a href=#665 id=665 data-nosnippet>665</a>    <span class="kw">use </span>arrow_schema::{DataType, Field, Fields, SchemaRef <span class="kw">as </span>ArrowSchemaRef};
+<a href=#666 id=666 data-nosnippet>666</a>    <span class="kw">use </span>arrow_select::concat::concat_batches;
+<a href=#667 id=667 data-nosnippet>667</a>    <span class="kw">use </span>parquet::arrow::PARQUET_FIELD_ID_META_KEY;
+<a href=#668 id=668 data-nosnippet>668</a>    <span class="kw">use </span>parquet::file::statistics::ValueStatistics;
+<a href=#669 id=669 data-nosnippet>669</a>    <span class="kw">use </span>rust_decimal::Decimal;
+<a href=#670 id=670 data-nosnippet>670</a>    <span class="kw">use </span>tempfile::TempDir;
+<a href=#671 id=671 data-nosnippet>671</a>    <span class="kw">use </span>uuid::Uuid;
+<a href=#672 id=672 data-nosnippet>672</a>
+<a href=#673 id=673 data-nosnippet>673</a>    <span class="kw">use super</span>::<span class="kw-2">*</span>;
+<a href=#674 id=674 data-nosnippet>674</a>    <span class="kw">use </span><span class="kw">crate</span>::arrow::schema_to_arrow_schema;
+<a href=#675 id=675 data-nosnippet>675</a>    <span class="kw">use </span><span class="kw">crate</span>::io::FileIOBuilder;
+<a href=#676 id=676 data-nosnippet>676</a>    <span class="kw">use </span><span class="kw">crate</span>::spec::{PrimitiveLiteral, Struct, <span class="kw-2">*</span>};
+<a href=#677 id=677 data-nosnippet>677</a>    <span class="kw">use </span><span class="kw">crate</span>::writer::file_writer::location_generator::DefaultFileNameGenerator;
+<a href=#678 id=678 data-nosnippet>678</a>    <span class="kw">use </span><span class="kw">crate</span>::writer::file_writer::location_generator::test::MockLocationGenerator;
+<a href=#679 id=679 data-nosnippet>679</a>    <span class="kw">use </span><span class="kw">crate</span>::writer::tests::check_parquet_data_file;
 <a href=#680 id=680 data-nosnippet>680</a>
-<a href=#681 id=681 data-nosnippet>681</a>    <span class="kw">use super</span>::<span class="kw-2">*</span>;
-<a href=#682 id=682 data-nosnippet>682</a>    <span class="kw">use </span><span class="kw">crate</span>::arrow::schema_to_arrow_schema;
-<a href=#683 id=683 data-nosnippet>683</a>    <span class="kw">use </span><span class="kw">crate</span>::io::FileIOBuilder;
-<a href=#684 id=684 data-nosnippet>684</a>    <span class="kw">use </span><span class="kw">crate</span>::spec::{PrimitiveLiteral, Struct, <span class="kw-2">*</span>};
-<a href=#685 id=685 data-nosnippet>685</a>    <span class="kw">use </span><span class="kw">crate</span>::writer::file_writer::location_generator::DefaultFileNameGenerator;
-<a href=#686 id=686 data-nosnippet>686</a>    <span class="kw">use </span><span class="kw">crate</span>::writer::file_writer::location_generator::test::MockLocationGenerator;
-<a href=#687 id=687 data-nosnippet>687</a>    <span class="kw">use </span><span class="kw">crate</span>::writer::tests::check_parquet_data_file;
-<a href=#688 id=688 data-nosnippet>688</a>
-<a href=#689 id=689 data-nosnippet>689</a>    <span class="kw">fn </span>schema_for_all_type() -&gt; Schema {
-<a href=#690 id=690 data-nosnippet>690</a>        Schema::builder()
-<a href=#691 id=691 data-nosnippet>691</a>            .with_schema_id(<span class="number">1</span>)
-<a href=#692 id=692 data-nosnippet>692</a>            .with_fields(<span class="macro">vec!</span>[
-<a href=#693 id=693 data-nosnippet>693</a>                NestedField::optional(<span class="number">0</span>, <span class="string">"boolean"</span>, Type::Primitive(PrimitiveType::Boolean)).into(),
-<a href=#694 id=694 data-nosnippet>694</a>                NestedField::optional(<span class="number">1</span>, <span class="string">"int"</span>, Type::Primitive(PrimitiveType::Int)).into(),
-<a href=#695 id=695 data-nosnippet>695</a>                NestedField::optional(<span class="number">2</span>, <span class="string">"long"</span>, Type::Primitive(PrimitiveType::Long)).into(),
-<a href=#696 id=696 data-nosnippet>696</a>                NestedField::optional(<span class="number">3</span>, <span class="string">"float"</span>, Type::Primitive(PrimitiveType::Float)).into(),
-<a href=#697 id=697 data-nosnippet>697</a>                NestedField::optional(<span class="number">4</span>, <span class="string">"double"</span>, Type::Primitive(PrimitiveType::Double)).into(),
-<a href=#698 id=698 data-nosnippet>698</a>                NestedField::optional(<span class="number">5</span>, <span class="string">"string"</span>, Type::Primitive(PrimitiveType::String)).into(),
-<a href=#699 id=699 data-nosnippet>699</a>                NestedField::optional(<span class="number">6</span>, <span class="string">"binary"</span>, Type::Primitive(PrimitiveType::Binary)).into(),
-<a href=#700 id=700 data-nosnippet>700</a>                NestedField::optional(<span class="number">7</span>, <span class="string">"date"</span>, Type::Primitive(PrimitiveType::Date)).into(),
-<a href=#701 id=701 data-nosnippet>701</a>                NestedField::optional(<span class="number">8</span>, <span class="string">"time"</span>, Type::Primitive(PrimitiveType::Time)).into(),
-<a href=#702 id=702 data-nosnippet>702</a>                NestedField::optional(<span class="number">9</span>, <span class="string">"timestamp"</span>, Type::Primitive(PrimitiveType::Timestamp))
-<a href=#703 id=703 data-nosnippet>703</a>                    .into(),
-<a href=#704 id=704 data-nosnippet>704</a>                NestedField::optional(
-<a href=#705 id=705 data-nosnippet>705</a>                    <span class="number">10</span>,
-<a href=#706 id=706 data-nosnippet>706</a>                    <span class="string">"timestamptz"</span>,
-<a href=#707 id=707 data-nosnippet>707</a>                    Type::Primitive(PrimitiveType::Timestamptz),
-<a href=#708 id=708 data-nosnippet>708</a>                )
-<a href=#709 id=709 data-nosnippet>709</a>                .into(),
-<a href=#710 id=710 data-nosnippet>710</a>                NestedField::optional(
-<a href=#711 id=711 data-nosnippet>711</a>                    <span class="number">11</span>,
-<a href=#712 id=712 data-nosnippet>712</a>                    <span class="string">"timestamp_ns"</span>,
-<a href=#713 id=713 data-nosnippet>713</a>                    Type::Primitive(PrimitiveType::TimestampNs),
-<a href=#714 id=714 data-nosnippet>714</a>                )
-<a href=#715 id=715 data-nosnippet>715</a>                .into(),
-<a href=#716 id=716 data-nosnippet>716</a>                NestedField::optional(
-<a href=#717 id=717 data-nosnippet>717</a>                    <span class="number">12</span>,
-<a href=#718 id=718 data-nosnippet>718</a>                    <span class="string">"timestamptz_ns"</span>,
-<a href=#719 id=719 data-nosnippet>719</a>                    Type::Primitive(PrimitiveType::TimestamptzNs),
-<a href=#720 id=720 data-nosnippet>720</a>                )
-<a href=#721 id=721 data-nosnippet>721</a>                .into(),
-<a href=#722 id=722 data-nosnippet>722</a>                NestedField::optional(
-<a href=#723 id=723 data-nosnippet>723</a>                    <span class="number">13</span>,
-<a href=#724 id=724 data-nosnippet>724</a>                    <span class="string">"decimal"</span>,
-<a href=#725 id=725 data-nosnippet>725</a>                    Type::Primitive(PrimitiveType::Decimal {
-<a href=#726 id=726 data-nosnippet>726</a>                        precision: <span class="number">10</span>,
-<a href=#727 id=727 data-nosnippet>727</a>                        scale: <span class="number">5</span>,
-<a href=#728 id=728 data-nosnippet>728</a>                    }),
-<a href=#729 id=729 data-nosnippet>729</a>                )
-<a href=#730 id=730 data-nosnippet>730</a>                .into(),
-<a href=#731 id=731 data-nosnippet>731</a>                NestedField::optional(<span class="number">14</span>, <span class="string">"uuid"</span>, Type::Primitive(PrimitiveType::Uuid)).into(),
-<a href=#732 id=732 data-nosnippet>732</a>                NestedField::optional(<span class="number">15</span>, <span class="string">"fixed"</span>, Type::Primitive(PrimitiveType::Fixed(<span class="number">10</span>)))
-<a href=#733 id=733 data-nosnippet>733</a>                    .into(),
-<a href=#734 id=734 data-nosnippet>734</a>                <span class="comment">// Parquet Statistics will use different representation for Decimal with precision 38 and scale 5,
-<a href=#735 id=735 data-nosnippet>735</a>                // so we need to add a new field for it.
-<a href=#736 id=736 data-nosnippet>736</a>                </span>NestedField::optional(
-<a href=#737 id=737 data-nosnippet>737</a>                    <span class="number">16</span>,
-<a href=#738 id=738 data-nosnippet>738</a>                    <span class="string">"decimal_38"</span>,
-<a href=#739 id=739 data-nosnippet>739</a>                    Type::Primitive(PrimitiveType::Decimal {
-<a href=#740 id=740 data-nosnippet>740</a>                        precision: <span class="number">38</span>,
-<a href=#741 id=741 data-nosnippet>741</a>                        scale: <span class="number">5</span>,
-<a href=#742 id=742 data-nosnippet>742</a>                    }),
-<a href=#743 id=743 data-nosnippet>743</a>                )
-<a href=#744 id=744 data-nosnippet>744</a>                .into(),
-<a href=#745 id=745 data-nosnippet>745</a>            ])
-<a href=#746 id=746 data-nosnippet>746</a>            .build()
-<a href=#747 id=747 data-nosnippet>747</a>            .unwrap()
-<a href=#748 id=748 data-nosnippet>748</a>    }
-<a href=#749 id=749 data-nosnippet>749</a>
-<a href=#750 id=750 data-nosnippet>750</a>    <span class="kw">fn </span>nested_schema_for_test() -&gt; Schema {
-<a href=#751 id=751 data-nosnippet>751</a>        <span class="comment">// Int, Struct(Int,Int), String, List(Int), Struct(Struct(Int)), Map(String, List(Int))
-<a href=#752 id=752 data-nosnippet>752</a>        </span>Schema::builder()
-<a href=#753 id=753 data-nosnippet>753</a>            .with_schema_id(<span class="number">1</span>)
-<a href=#754 id=754 data-nosnippet>754</a>            .with_fields(<span class="macro">vec!</span>[
-<a href=#755 id=755 data-nosnippet>755</a>                NestedField::required(<span class="number">0</span>, <span class="string">"col0"</span>, Type::Primitive(PrimitiveType::Long)).into(),
-<a href=#756 id=756 data-nosnippet>756</a>                NestedField::required(
-<a href=#757 id=757 data-nosnippet>757</a>                    <span class="number">1</span>,
-<a href=#758 id=758 data-nosnippet>758</a>                    <span class="string">"col1"</span>,
-<a href=#759 id=759 data-nosnippet>759</a>                    Type::Struct(StructType::new(<span class="macro">vec!</span>[
-<a href=#760 id=760 data-nosnippet>760</a>                        NestedField::required(<span class="number">5</span>, <span class="string">"col_1_5"</span>, Type::Primitive(PrimitiveType::Long))
-<a href=#761 id=761 data-nosnippet>761</a>                            .into(),
-<a href=#762 id=762 data-nosnippet>762</a>                        NestedField::required(<span class="number">6</span>, <span class="string">"col_1_6"</span>, Type::Primitive(PrimitiveType::Long))
-<a href=#763 id=763 data-nosnippet>763</a>                            .into(),
-<a href=#764 id=764 data-nosnippet>764</a>                    ])),
-<a href=#765 id=765 data-nosnippet>765</a>                )
-<a href=#766 id=766 data-nosnippet>766</a>                .into(),
-<a href=#767 id=767 data-nosnippet>767</a>                NestedField::required(<span class="number">2</span>, <span class="string">"col2"</span>, Type::Primitive(PrimitiveType::String)).into(),
-<a href=#768 id=768 data-nosnippet>768</a>                NestedField::required(
-<a href=#769 id=769 data-nosnippet>769</a>                    <span class="number">3</span>,
-<a href=#770 id=770 data-nosnippet>770</a>                    <span class="string">"col3"</span>,
-<a href=#771 id=771 data-nosnippet>771</a>                    Type::List(ListType::new(
-<a href=#772 id=772 data-nosnippet>772</a>                        NestedField::required(<span class="number">7</span>, <span class="string">"element"</span>, Type::Primitive(PrimitiveType::Long))
-<a href=#773 id=773 data-nosnippet>773</a>                            .into(),
-<a href=#774 id=774 data-nosnippet>774</a>                    )),
-<a href=#775 id=775 data-nosnippet>775</a>                )
-<a href=#776 id=776 data-nosnippet>776</a>                .into(),
-<a href=#777 id=777 data-nosnippet>777</a>                NestedField::required(
-<a href=#778 id=778 data-nosnippet>778</a>                    <span class="number">4</span>,
-<a href=#779 id=779 data-nosnippet>779</a>                    <span class="string">"col4"</span>,
-<a href=#780 id=780 data-nosnippet>780</a>                    Type::Struct(StructType::new(<span class="macro">vec!</span>[
-<a href=#781 id=781 data-nosnippet>781</a>                        NestedField::required(
-<a href=#782 id=782 data-nosnippet>782</a>                            <span class="number">8</span>,
-<a href=#783 id=783 data-nosnippet>783</a>                            <span class="string">"col_4_8"</span>,
-<a href=#784 id=784 data-nosnippet>784</a>                            Type::Struct(StructType::new(<span class="macro">vec!</span>[
-<a href=#785 id=785 data-nosnippet>785</a>                                NestedField::required(
-<a href=#786 id=786 data-nosnippet>786</a>                                    <span class="number">9</span>,
-<a href=#787 id=787 data-nosnippet>787</a>                                    <span class="string">"col_4_8_9"</span>,
-<a href=#788 id=788 data-nosnippet>788</a>                                    Type::Primitive(PrimitiveType::Long),
-<a href=#789 id=789 data-nosnippet>789</a>                                )
-<a href=#790 id=790 data-nosnippet>790</a>                                .into(),
-<a href=#791 id=791 data-nosnippet>791</a>                            ])),
-<a href=#792 id=792 data-nosnippet>792</a>                        )
-<a href=#793 id=793 data-nosnippet>793</a>                        .into(),
-<a href=#794 id=794 data-nosnippet>794</a>                    ])),
-<a href=#795 id=795 data-nosnippet>795</a>                )
-<a href=#796 id=796 data-nosnippet>796</a>                .into(),
-<a href=#797 id=797 data-nosnippet>797</a>                NestedField::required(
-<a href=#798 id=798 data-nosnippet>798</a>                    <span class="number">10</span>,
-<a href=#799 id=799 data-nosnippet>799</a>                    <span class="string">"col5"</span>,
-<a href=#800 id=800 data-nosnippet>800</a>                    Type::Map(MapType::new(
-<a href=#801 id=801 data-nosnippet>801</a>                        NestedField::required(<span class="number">11</span>, <span class="string">"key"</span>, Type::Primitive(PrimitiveType::String))
-<a href=#802 id=802 data-nosnippet>802</a>                            .into(),
-<a href=#803 id=803 data-nosnippet>803</a>                        NestedField::required(
-<a href=#804 id=804 data-nosnippet>804</a>                            <span class="number">12</span>,
-<a href=#805 id=805 data-nosnippet>805</a>                            <span class="string">"value"</span>,
-<a href=#806 id=806 data-nosnippet>806</a>                            Type::List(ListType::new(
-<a href=#807 id=807 data-nosnippet>807</a>                                NestedField::required(
-<a href=#808 id=808 data-nosnippet>808</a>                                    <span class="number">13</span>,
-<a href=#809 id=809 data-nosnippet>809</a>                                    <span class="string">"item"</span>,
-<a href=#810 id=810 data-nosnippet>810</a>                                    Type::Primitive(PrimitiveType::Long),
-<a href=#811 id=811 data-nosnippet>811</a>                                )
-<a href=#812 id=812 data-nosnippet>812</a>                                .into(),
-<a href=#813 id=813 data-nosnippet>813</a>                            )),
-<a href=#814 id=814 data-nosnippet>814</a>                        )
-<a href=#815 id=815 data-nosnippet>815</a>                        .into(),
-<a href=#816 id=816 data-nosnippet>816</a>                    )),
-<a href=#817 id=817 data-nosnippet>817</a>                )
-<a href=#818 id=818 data-nosnippet>818</a>                .into(),
-<a href=#819 id=819 data-nosnippet>819</a>            ])
-<a href=#820 id=820 data-nosnippet>820</a>            .build()
-<a href=#821 id=821 data-nosnippet>821</a>            .unwrap()
-<a href=#822 id=822 data-nosnippet>822</a>    }
-<a href=#823 id=823 data-nosnippet>823</a>
-<a href=#824 id=824 data-nosnippet>824</a>    <span class="attr">#[tokio::test]
-<a href=#825 id=825 data-nosnippet>825</a>    </span><span class="kw">async fn </span>test_index_by_parquet_path() {
-<a href=#826 id=826 data-nosnippet>826</a>        <span class="kw">let </span>expect = HashMap::from([
-<a href=#827 id=827 data-nosnippet>827</a>            (<span class="string">"col0"</span>.to_string(), <span class="number">0</span>),
-<a href=#828 id=828 data-nosnippet>828</a>            (<span class="string">"col1.col_1_5"</span>.to_string(), <span class="number">5</span>),
-<a href=#829 id=829 data-nosnippet>829</a>            (<span class="string">"col1.col_1_6"</span>.to_string(), <span class="number">6</span>),
-<a href=#830 id=830 data-nosnippet>830</a>            (<span class="string">"col2"</span>.to_string(), <span class="number">2</span>),
-<a href=#831 id=831 data-nosnippet>831</a>            (<span class="string">"col3.list.element"</span>.to_string(), <span class="number">7</span>),
-<a href=#832 id=832 data-nosnippet>832</a>            (<span class="string">"col4.col_4_8.col_4_8_9"</span>.to_string(), <span class="number">9</span>),
-<a href=#833 id=833 data-nosnippet>833</a>            (<span class="string">"col5.key_value.key"</span>.to_string(), <span class="number">11</span>),
-<a href=#834 id=834 data-nosnippet>834</a>            (<span class="string">"col5.key_value.value.list.item"</span>.to_string(), <span class="number">13</span>),
-<a href=#835 id=835 data-nosnippet>835</a>        ]);
-<a href=#836 id=836 data-nosnippet>836</a>        <span class="kw">let </span><span class="kw-2">mut </span>visitor = IndexByParquetPathName::new();
-<a href=#837 id=837 data-nosnippet>837</a>        visit_schema(<span class="kw-2">&amp;</span>nested_schema_for_test(), <span class="kw-2">&amp;mut </span>visitor).unwrap();
-<a href=#838 id=838 data-nosnippet>838</a>        <span class="macro">assert_eq!</span>(visitor.name_to_id, expect);
-<a href=#839 id=839 data-nosnippet>839</a>    }
-<a href=#840 id=840 data-nosnippet>840</a>
-<a href=#841 id=841 data-nosnippet>841</a>    <span class="attr">#[tokio::test]
-<a href=#842 id=842 data-nosnippet>842</a>    </span><span class="kw">async fn </span>test_parquet_writer() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#843 id=843 data-nosnippet>843</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#844 id=844 data-nosnippet>844</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#845 id=845 data-nosnippet>845</a>        <span class="kw">let </span>location_gen =
-<a href=#846 id=846 data-nosnippet>846</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#847 id=847 data-nosnippet>847</a>        <span class="kw">let </span>file_name_gen =
-<a href=#848 id=848 data-nosnippet>848</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#849 id=849 data-nosnippet>849</a>
-<a href=#850 id=850 data-nosnippet>850</a>        <span class="comment">// prepare data
-<a href=#851 id=851 data-nosnippet>851</a>        </span><span class="kw">let </span>schema = {
-<a href=#852 id=852 data-nosnippet>852</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
-<a href=#853 id=853 data-nosnippet>853</a>                arrow_schema::Field::new(<span class="string">"col"</span>, arrow_schema::DataType::Int64, <span class="bool-val">true</span>).with_metadata(
-<a href=#854 id=854 data-nosnippet>854</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"0"</span>.to_string())]),
-<a href=#855 id=855 data-nosnippet>855</a>                ),
-<a href=#856 id=856 data-nosnippet>856</a>            ];
-<a href=#857 id=857 data-nosnippet>857</a>            Arc::new(arrow_schema::Schema::new(fields))
-<a href=#858 id=858 data-nosnippet>858</a>        };
-<a href=#859 id=859 data-nosnippet>859</a>        <span class="kw">let </span>col = Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)) <span class="kw">as </span>ArrayRef;
-<a href=#860 id=860 data-nosnippet>860</a>        <span class="kw">let </span>null_col = Arc::new(Int64Array::new_null(<span class="number">1024</span>)) <span class="kw">as </span>ArrayRef;
-<a href=#861 id=861 data-nosnippet>861</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(schema.clone(), <span class="macro">vec!</span>[col]).unwrap();
-<a href=#862 id=862 data-nosnippet>862</a>        <span class="kw">let </span>to_write_null = RecordBatch::try_new(schema.clone(), <span class="macro">vec!</span>[null_col]).unwrap();
-<a href=#863 id=863 data-nosnippet>863</a>
-<a href=#864 id=864 data-nosnippet>864</a>        <span class="comment">// write data
-<a href=#865 id=865 data-nosnippet>865</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#866 id=866 data-nosnippet>866</a>            WriterProperties::builder()
-<a href=#867 id=867 data-nosnippet>867</a>                .set_max_row_group_size(<span class="number">128</span>)
-<a href=#868 id=868 data-nosnippet>868</a>                .build(),
-<a href=#869 id=869 data-nosnippet>869</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
-<a href=#870 id=870 data-nosnippet>870</a>            file_io.clone(),
-<a href=#871 id=871 data-nosnippet>871</a>            location_gen,
-<a href=#872 id=872 data-nosnippet>872</a>            file_name_gen,
-<a href=#873 id=873 data-nosnippet>873</a>        )
-<a href=#874 id=874 data-nosnippet>874</a>        .build()
-<a href=#875 id=875 data-nosnippet>875</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#876 id=876 data-nosnippet>876</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#877 id=877 data-nosnippet>877</a>        pw.write(<span class="kw-2">&amp;</span>to_write_null).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#878 id=878 data-nosnippet>878</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#879 id=879 data-nosnippet>879</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#880 id=880 data-nosnippet>880</a>        <span class="kw">let </span>data_file = res
-<a href=#881 id=881 data-nosnippet>881</a>            .into_iter()
-<a href=#882 id=882 data-nosnippet>882</a>            .next()
-<a href=#883 id=883 data-nosnippet>883</a>            .unwrap()
-<a href=#884 id=884 data-nosnippet>884</a>            <span class="comment">// Put dummy field for build successfully.
-<a href=#885 id=885 data-nosnippet>885</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#886 id=886 data-nosnippet>886</a>            .partition(Struct::empty())
-<a href=#887 id=887 data-nosnippet>887</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#888 id=888 data-nosnippet>888</a>            .build()
-<a href=#889 id=889 data-nosnippet>889</a>            .unwrap();
-<a href=#890 id=890 data-nosnippet>890</a>
-<a href=#891 id=891 data-nosnippet>891</a>        <span class="comment">// check data file
-<a href=#892 id=892 data-nosnippet>892</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">2048</span>);
-<a href=#893 id=893 data-nosnippet>893</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.value_counts(), HashMap::from([(<span class="number">0</span>, <span class="number">2048</span>)]));
-<a href=#894 id=894 data-nosnippet>894</a>        <span class="macro">assert_eq!</span>(
-<a href=#895 id=895 data-nosnippet>895</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
-<a href=#896 id=896 data-nosnippet>896</a>            HashMap::from([(<span class="number">0</span>, Datum::long(<span class="number">0</span>))])
-<a href=#897 id=897 data-nosnippet>897</a>        );
-<a href=#898 id=898 data-nosnippet>898</a>        <span class="macro">assert_eq!</span>(
-<a href=#899 id=899 data-nosnippet>899</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
-<a href=#900 id=900 data-nosnippet>900</a>            HashMap::from([(<span class="number">0</span>, Datum::long(<span class="number">1023</span>))])
-<a href=#901 id=901 data-nosnippet>901</a>        );
-<a href=#902 id=902 data-nosnippet>902</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.null_value_counts(), HashMap::from([(<span class="number">0</span>, <span class="number">1024</span>)]));
-<a href=#903 id=903 data-nosnippet>903</a>
-<a href=#904 id=904 data-nosnippet>904</a>        <span class="comment">// check the written file
-<a href=#905 id=905 data-nosnippet>905</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write, <span class="kw-2">&amp;</span>to_write_null]).unwrap();
-<a href=#906 id=906 data-nosnippet>906</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
-<a href=#907 id=907 data-nosnippet>907</a>
-<a href=#908 id=908 data-nosnippet>908</a>        <span class="prelude-val">Ok</span>(())
-<a href=#909 id=909 data-nosnippet>909</a>    }
-<a href=#910 id=910 data-nosnippet>910</a>
-<a href=#911 id=911 data-nosnippet>911</a>    <span class="attr">#[tokio::test]
-<a href=#912 id=912 data-nosnippet>912</a>    </span><span class="kw">async fn </span>test_parquet_writer_with_complex_schema() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#913 id=913 data-nosnippet>913</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#914 id=914 data-nosnippet>914</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#915 id=915 data-nosnippet>915</a>        <span class="kw">let </span>location_gen =
-<a href=#916 id=916 data-nosnippet>916</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#917 id=917 data-nosnippet>917</a>        <span class="kw">let </span>file_name_gen =
-<a href=#918 id=918 data-nosnippet>918</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#919 id=919 data-nosnippet>919</a>
-<a href=#920 id=920 data-nosnippet>920</a>        <span class="comment">// prepare data
-<a href=#921 id=921 data-nosnippet>921</a>        </span><span class="kw">let </span>schema = nested_schema_for_test();
-<a href=#922 id=922 data-nosnippet>922</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new((<span class="kw-2">&amp;</span>schema).try_into().unwrap());
-<a href=#923 id=923 data-nosnippet>923</a>        <span class="kw">let </span>col0 = Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)) <span class="kw">as </span>ArrayRef;
-<a href=#924 id=924 data-nosnippet>924</a>        <span class="kw">let </span>col1 = Arc::new(StructArray::new(
-<a href=#925 id=925 data-nosnippet>925</a>            {
-<a href=#926 id=926 data-nosnippet>926</a>                <span class="kw">if let </span>DataType::Struct(fields) = arrow_schema.field(<span class="number">1</span>).data_type() {
-<a href=#927 id=927 data-nosnippet>927</a>                    fields.clone()
-<a href=#928 id=928 data-nosnippet>928</a>                } <span class="kw">else </span>{
-<a href=#929 id=929 data-nosnippet>929</a>                    <span class="macro">unreachable!</span>()
-<a href=#930 id=930 data-nosnippet>930</a>                }
-<a href=#931 id=931 data-nosnippet>931</a>            },
-<a href=#932 id=932 data-nosnippet>932</a>            <span class="macro">vec!</span>[
-<a href=#933 id=933 data-nosnippet>933</a>                Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)),
-<a href=#934 id=934 data-nosnippet>934</a>                Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)),
-<a href=#935 id=935 data-nosnippet>935</a>            ],
-<a href=#936 id=936 data-nosnippet>936</a>            <span class="prelude-val">None</span>,
-<a href=#937 id=937 data-nosnippet>937</a>        ));
-<a href=#938 id=938 data-nosnippet>938</a>        <span class="kw">let </span>col2 = Arc::new(arrow_array::StringArray::from_iter_values(
-<a href=#939 id=939 data-nosnippet>939</a>            (<span class="number">0</span>..<span class="number">1024</span>).map(|n| n.to_string()),
-<a href=#940 id=940 data-nosnippet>940</a>        )) <span class="kw">as </span>ArrayRef;
-<a href=#941 id=941 data-nosnippet>941</a>        <span class="kw">let </span>col3 = Arc::new({
-<a href=#942 id=942 data-nosnippet>942</a>            <span class="kw">let </span>list_parts = arrow_array::ListArray::from_iter_primitive::&lt;Int64Type, <span class="kw">_</span>, <span class="kw">_</span>&gt;(
-<a href=#943 id=943 data-nosnippet>943</a>                (<span class="number">0</span>..<span class="number">1024</span>).map(|n| <span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(n)])),
-<a href=#944 id=944 data-nosnippet>944</a>            )
-<a href=#945 id=945 data-nosnippet>945</a>            .into_parts();
-<a href=#946 id=946 data-nosnippet>946</a>            arrow_array::ListArray::new(
-<a href=#947 id=947 data-nosnippet>947</a>                {
-<a href=#948 id=948 data-nosnippet>948</a>                    <span class="kw">if let </span>DataType::List(field) = arrow_schema.field(<span class="number">3</span>).data_type() {
-<a href=#949 id=949 data-nosnippet>949</a>                        field.clone()
-<a href=#950 id=950 data-nosnippet>950</a>                    } <span class="kw">else </span>{
-<a href=#951 id=951 data-nosnippet>951</a>                        <span class="macro">unreachable!</span>()
-<a href=#952 id=952 data-nosnippet>952</a>                    }
-<a href=#953 id=953 data-nosnippet>953</a>                },
-<a href=#954 id=954 data-nosnippet>954</a>                list_parts.<span class="number">1</span>,
-<a href=#955 id=955 data-nosnippet>955</a>                list_parts.<span class="number">2</span>,
-<a href=#956 id=956 data-nosnippet>956</a>                list_parts.<span class="number">3</span>,
-<a href=#957 id=957 data-nosnippet>957</a>            )
-<a href=#958 id=958 data-nosnippet>958</a>        }) <span class="kw">as </span>ArrayRef;
-<a href=#959 id=959 data-nosnippet>959</a>        <span class="kw">let </span>col4 = Arc::new(StructArray::new(
-<a href=#960 id=960 data-nosnippet>960</a>            {
-<a href=#961 id=961 data-nosnippet>961</a>                <span class="kw">if let </span>DataType::Struct(fields) = arrow_schema.field(<span class="number">4</span>).data_type() {
-<a href=#962 id=962 data-nosnippet>962</a>                    fields.clone()
-<a href=#963 id=963 data-nosnippet>963</a>                } <span class="kw">else </span>{
-<a href=#964 id=964 data-nosnippet>964</a>                    <span class="macro">unreachable!</span>()
-<a href=#965 id=965 data-nosnippet>965</a>                }
-<a href=#966 id=966 data-nosnippet>966</a>            },
-<a href=#967 id=967 data-nosnippet>967</a>            <span class="macro">vec!</span>[Arc::new(StructArray::new(
-<a href=#968 id=968 data-nosnippet>968</a>                {
-<a href=#969 id=969 data-nosnippet>969</a>                    <span class="kw">if let </span>DataType::Struct(fields) = arrow_schema.field(<span class="number">4</span>).data_type() {
-<a href=#970 id=970 data-nosnippet>970</a>                        <span class="kw">if let </span>DataType::Struct(fields) = fields[<span class="number">0</span>].data_type() {
-<a href=#971 id=971 data-nosnippet>971</a>                            fields.clone()
-<a href=#972 id=972 data-nosnippet>972</a>                        } <span class="kw">else </span>{
-<a href=#973 id=973 data-nosnippet>973</a>                            <span class="macro">unreachable!</span>()
-<a href=#974 id=974 data-nosnippet>974</a>                        }
-<a href=#975 id=975 data-nosnippet>975</a>                    } <span class="kw">else </span>{
-<a href=#976 id=976 data-nosnippet>976</a>                        <span class="macro">unreachable!</span>()
-<a href=#977 id=977 data-nosnippet>977</a>                    }
-<a href=#978 id=978 data-nosnippet>978</a>                },
-<a href=#979 id=979 data-nosnippet>979</a>                <span class="macro">vec!</span>[Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>))],
-<a href=#980 id=980 data-nosnippet>980</a>                <span class="prelude-val">None</span>,
-<a href=#981 id=981 data-nosnippet>981</a>            ))],
-<a href=#982 id=982 data-nosnippet>982</a>            <span class="prelude-val">None</span>,
-<a href=#983 id=983 data-nosnippet>983</a>        ));
-<a href=#984 id=984 data-nosnippet>984</a>        <span class="kw">let </span>col5 = Arc::new({
-<a href=#985 id=985 data-nosnippet>985</a>            <span class="kw">let </span><span class="kw-2">mut </span>map_array_builder = arrow_array::builder::MapBuilder::new(
-<a href=#986 id=986 data-nosnippet>986</a>                <span class="prelude-val">None</span>,
-<a href=#987 id=987 data-nosnippet>987</a>                arrow_array::builder::StringBuilder::new(),
-<a href=#988 id=988 data-nosnippet>988</a>                arrow_array::builder::ListBuilder::new(arrow_array::builder::PrimitiveBuilder::&lt;
-<a href=#989 id=989 data-nosnippet>989</a>                    Int64Type,
-<a href=#990 id=990 data-nosnippet>990</a>                &gt;::new()),
-<a href=#991 id=991 data-nosnippet>991</a>            );
-<a href=#992 id=992 data-nosnippet>992</a>            <span class="kw">for </span>i <span class="kw">in </span><span class="number">0</span>..<span class="number">1024 </span>{
-<a href=#993 id=993 data-nosnippet>993</a>                map_array_builder.keys().append_value(i.to_string());
-<a href=#994 id=994 data-nosnippet>994</a>                map_array_builder
-<a href=#995 id=995 data-nosnippet>995</a>                    .values()
-<a href=#996 id=996 data-nosnippet>996</a>                    .append_value(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(i <span class="kw">as </span>i64); i + <span class="number">1</span>]);
-<a href=#997 id=997 data-nosnippet>997</a>                map_array_builder.append(<span class="bool-val">true</span>)<span class="question-mark">?</span>;
-<a href=#998 id=998 data-nosnippet>998</a>            }
-<a href=#999 id=999 data-nosnippet>999</a>            <span class="kw">let </span>(<span class="kw">_</span>, offset_buffer, struct_array, null_buffer, ordered) =
-<a href=#1000 id=1000 data-nosnippet>1000</a>                map_array_builder.finish().into_parts();
-<a href=#1001 id=1001 data-nosnippet>1001</a>            <span class="kw">let </span>struct_array = {
-<a href=#1002 id=1002 data-nosnippet>1002</a>                <span class="kw">let </span>(<span class="kw">_</span>, <span class="kw-2">mut </span>arrays, nulls) = struct_array.into_parts();
-<a href=#1003 id=1003 data-nosnippet>1003</a>                <span class="kw">let </span>list_array = {
-<a href=#1004 id=1004 data-nosnippet>1004</a>                    <span class="kw">let </span>list_array = arrays[<span class="number">1</span>]
-<a href=#1005 id=1005 data-nosnippet>1005</a>                        .as_any()
-<a href=#1006 id=1006 data-nosnippet>1006</a>                        .downcast_ref::&lt;ListArray&gt;()
-<a href=#1007 id=1007 data-nosnippet>1007</a>                        .unwrap()
-<a href=#1008 id=1008 data-nosnippet>1008</a>                        .clone();
-<a href=#1009 id=1009 data-nosnippet>1009</a>                    <span class="kw">let </span>(<span class="kw">_</span>, offsets, array, nulls) = list_array.into_parts();
-<a href=#1010 id=1010 data-nosnippet>1010</a>                    <span class="kw">let </span>list_field = {
-<a href=#1011 id=1011 data-nosnippet>1011</a>                        <span class="kw">if let </span>DataType::Map(map_field, <span class="kw">_</span>) = arrow_schema.field(<span class="number">5</span>).data_type() {
-<a href=#1012 id=1012 data-nosnippet>1012</a>                            <span class="kw">if let </span>DataType::Struct(fields) = map_field.data_type() {
-<a href=#1013 id=1013 data-nosnippet>1013</a>                                <span class="kw">if let </span>DataType::List(list_field) = fields[<span class="number">1</span>].data_type() {
-<a href=#1014 id=1014 data-nosnippet>1014</a>                                    list_field.clone()
-<a href=#1015 id=1015 data-nosnippet>1015</a>                                } <span class="kw">else </span>{
-<a href=#1016 id=1016 data-nosnippet>1016</a>                                    <span class="macro">unreachable!</span>()
-<a href=#1017 id=1017 data-nosnippet>1017</a>                                }
-<a href=#1018 id=1018 data-nosnippet>1018</a>                            } <span class="kw">else </span>{
-<a href=#1019 id=1019 data-nosnippet>1019</a>                                <span class="macro">unreachable!</span>()
-<a href=#1020 id=1020 data-nosnippet>1020</a>                            }
-<a href=#1021 id=1021 data-nosnippet>1021</a>                        } <span class="kw">else </span>{
-<a href=#1022 id=1022 data-nosnippet>1022</a>                            <span class="macro">unreachable!</span>()
-<a href=#1023 id=1023 data-nosnippet>1023</a>                        }
-<a href=#1024 id=1024 data-nosnippet>1024</a>                    };
-<a href=#1025 id=1025 data-nosnippet>1025</a>                    ListArray::new(list_field, offsets, array, nulls)
-<a href=#1026 id=1026 data-nosnippet>1026</a>                };
-<a href=#1027 id=1027 data-nosnippet>1027</a>                arrays[<span class="number">1</span>] = Arc::new(list_array) <span class="kw">as </span>ArrayRef;
-<a href=#1028 id=1028 data-nosnippet>1028</a>                StructArray::new(
-<a href=#1029 id=1029 data-nosnippet>1029</a>                    {
-<a href=#1030 id=1030 data-nosnippet>1030</a>                        <span class="kw">if let </span>DataType::Map(map_field, <span class="kw">_</span>) = arrow_schema.field(<span class="number">5</span>).data_type() {
-<a href=#1031 id=1031 data-nosnippet>1031</a>                            <span class="kw">if let </span>DataType::Struct(fields) = map_field.data_type() {
-<a href=#1032 id=1032 data-nosnippet>1032</a>                                fields.clone()
-<a href=#1033 id=1033 data-nosnippet>1033</a>                            } <span class="kw">else </span>{
-<a href=#1034 id=1034 data-nosnippet>1034</a>                                <span class="macro">unreachable!</span>()
-<a href=#1035 id=1035 data-nosnippet>1035</a>                            }
-<a href=#1036 id=1036 data-nosnippet>1036</a>                        } <span class="kw">else </span>{
-<a href=#1037 id=1037 data-nosnippet>1037</a>                            <span class="macro">unreachable!</span>()
-<a href=#1038 id=1038 data-nosnippet>1038</a>                        }
-<a href=#1039 id=1039 data-nosnippet>1039</a>                    },
-<a href=#1040 id=1040 data-nosnippet>1040</a>                    arrays,
-<a href=#1041 id=1041 data-nosnippet>1041</a>                    nulls,
-<a href=#1042 id=1042 data-nosnippet>1042</a>                )
-<a href=#1043 id=1043 data-nosnippet>1043</a>            };
-<a href=#1044 id=1044 data-nosnippet>1044</a>            arrow_array::MapArray::new(
-<a href=#1045 id=1045 data-nosnippet>1045</a>                {
-<a href=#1046 id=1046 data-nosnippet>1046</a>                    <span class="kw">if let </span>DataType::Map(map_field, <span class="kw">_</span>) = arrow_schema.field(<span class="number">5</span>).data_type() {
-<a href=#1047 id=1047 data-nosnippet>1047</a>                        map_field.clone()
-<a href=#1048 id=1048 data-nosnippet>1048</a>                    } <span class="kw">else </span>{
-<a href=#1049 id=1049 data-nosnippet>1049</a>                        <span class="macro">unreachable!</span>()
-<a href=#1050 id=1050 data-nosnippet>1050</a>                    }
-<a href=#1051 id=1051 data-nosnippet>1051</a>                },
-<a href=#1052 id=1052 data-nosnippet>1052</a>                offset_buffer,
-<a href=#1053 id=1053 data-nosnippet>1053</a>                struct_array,
-<a href=#1054 id=1054 data-nosnippet>1054</a>                null_buffer,
-<a href=#1055 id=1055 data-nosnippet>1055</a>                ordered,
-<a href=#1056 id=1056 data-nosnippet>1056</a>            )
-<a href=#1057 id=1057 data-nosnippet>1057</a>        }) <span class="kw">as </span>ArrayRef;
-<a href=#1058 id=1058 data-nosnippet>1058</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
-<a href=#1059 id=1059 data-nosnippet>1059</a>            col0, col1, col2, col3, col4, col5,
-<a href=#1060 id=1060 data-nosnippet>1060</a>        ])
-<a href=#1061 id=1061 data-nosnippet>1061</a>        .unwrap();
-<a href=#1062 id=1062 data-nosnippet>1062</a>
-<a href=#1063 id=1063 data-nosnippet>1063</a>        <span class="comment">// write data
-<a href=#1064 id=1064 data-nosnippet>1064</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#1065 id=1065 data-nosnippet>1065</a>            WriterProperties::builder().build(),
-<a href=#1066 id=1066 data-nosnippet>1066</a>            Arc::new(schema),
-<a href=#1067 id=1067 data-nosnippet>1067</a>            file_io.clone(),
-<a href=#1068 id=1068 data-nosnippet>1068</a>            location_gen,
-<a href=#1069 id=1069 data-nosnippet>1069</a>            file_name_gen,
-<a href=#1070 id=1070 data-nosnippet>1070</a>        )
-<a href=#1071 id=1071 data-nosnippet>1071</a>        .build()
-<a href=#1072 id=1072 data-nosnippet>1072</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1073 id=1073 data-nosnippet>1073</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1074 id=1074 data-nosnippet>1074</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1075 id=1075 data-nosnippet>1075</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#1076 id=1076 data-nosnippet>1076</a>        <span class="kw">let </span>data_file = res
-<a href=#1077 id=1077 data-nosnippet>1077</a>            .into_iter()
-<a href=#1078 id=1078 data-nosnippet>1078</a>            .next()
-<a href=#1079 id=1079 data-nosnippet>1079</a>            .unwrap()
-<a href=#1080 id=1080 data-nosnippet>1080</a>            <span class="comment">// Put dummy field for build successfully.
-<a href=#1081 id=1081 data-nosnippet>1081</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#1082 id=1082 data-nosnippet>1082</a>            .partition(Struct::empty())
-<a href=#1083 id=1083 data-nosnippet>1083</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#1084 id=1084 data-nosnippet>1084</a>            .build()
-<a href=#1085 id=1085 data-nosnippet>1085</a>            .unwrap();
-<a href=#1086 id=1086 data-nosnippet>1086</a>
-<a href=#1087 id=1087 data-nosnippet>1087</a>        <span class="comment">// check data file
-<a href=#1088 id=1088 data-nosnippet>1088</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">1024</span>);
-<a href=#1089 id=1089 data-nosnippet>1089</a>        <span class="macro">assert_eq!</span>(
-<a href=#1090 id=1090 data-nosnippet>1090</a>            <span class="kw-2">*</span>data_file.value_counts(),
-<a href=#1091 id=1091 data-nosnippet>1091</a>            HashMap::from([
-<a href=#1092 id=1092 data-nosnippet>1092</a>                (<span class="number">0</span>, <span class="number">1024</span>),
-<a href=#1093 id=1093 data-nosnippet>1093</a>                (<span class="number">5</span>, <span class="number">1024</span>),
-<a href=#1094 id=1094 data-nosnippet>1094</a>                (<span class="number">6</span>, <span class="number">1024</span>),
-<a href=#1095 id=1095 data-nosnippet>1095</a>                (<span class="number">2</span>, <span class="number">1024</span>),
-<a href=#1096 id=1096 data-nosnippet>1096</a>                (<span class="number">7</span>, <span class="number">1024</span>),
-<a href=#1097 id=1097 data-nosnippet>1097</a>                (<span class="number">9</span>, <span class="number">1024</span>),
-<a href=#1098 id=1098 data-nosnippet>1098</a>                (<span class="number">11</span>, <span class="number">1024</span>),
-<a href=#1099 id=1099 data-nosnippet>1099</a>                (<span class="number">13</span>, (<span class="number">1</span>..<span class="number">1025</span>).sum()),
-<a href=#1100 id=1100 data-nosnippet>1100</a>            ])
-<a href=#1101 id=1101 data-nosnippet>1101</a>        );
-<a href=#1102 id=1102 data-nosnippet>1102</a>        <span class="macro">assert_eq!</span>(
-<a href=#1103 id=1103 data-nosnippet>1103</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
-<a href=#1104 id=1104 data-nosnippet>1104</a>            HashMap::from([
-<a href=#1105 id=1105 data-nosnippet>1105</a>                (<span class="number">0</span>, Datum::long(<span class="number">0</span>)),
-<a href=#1106 id=1106 data-nosnippet>1106</a>                (<span class="number">5</span>, Datum::long(<span class="number">0</span>)),
-<a href=#1107 id=1107 data-nosnippet>1107</a>                (<span class="number">6</span>, Datum::long(<span class="number">0</span>)),
-<a href=#1108 id=1108 data-nosnippet>1108</a>                (<span class="number">2</span>, Datum::string(<span class="string">"0"</span>)),
-<a href=#1109 id=1109 data-nosnippet>1109</a>                (<span class="number">7</span>, Datum::long(<span class="number">0</span>)),
-<a href=#1110 id=1110 data-nosnippet>1110</a>                (<span class="number">9</span>, Datum::long(<span class="number">0</span>)),
-<a href=#1111 id=1111 data-nosnippet>1111</a>                (<span class="number">11</span>, Datum::string(<span class="string">"0"</span>)),
-<a href=#1112 id=1112 data-nosnippet>1112</a>                (<span class="number">13</span>, Datum::long(<span class="number">0</span>))
-<a href=#1113 id=1113 data-nosnippet>1113</a>            ])
-<a href=#1114 id=1114 data-nosnippet>1114</a>        );
-<a href=#1115 id=1115 data-nosnippet>1115</a>        <span class="macro">assert_eq!</span>(
-<a href=#1116 id=1116 data-nosnippet>1116</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
-<a href=#1117 id=1117 data-nosnippet>1117</a>            HashMap::from([
-<a href=#1118 id=1118 data-nosnippet>1118</a>                (<span class="number">0</span>, Datum::long(<span class="number">1023</span>)),
-<a href=#1119 id=1119 data-nosnippet>1119</a>                (<span class="number">5</span>, Datum::long(<span class="number">1023</span>)),
-<a href=#1120 id=1120 data-nosnippet>1120</a>                (<span class="number">6</span>, Datum::long(<span class="number">1023</span>)),
-<a href=#1121 id=1121 data-nosnippet>1121</a>                (<span class="number">2</span>, Datum::string(<span class="string">"999"</span>)),
-<a href=#1122 id=1122 data-nosnippet>1122</a>                (<span class="number">7</span>, Datum::long(<span class="number">1023</span>)),
-<a href=#1123 id=1123 data-nosnippet>1123</a>                (<span class="number">9</span>, Datum::long(<span class="number">1023</span>)),
-<a href=#1124 id=1124 data-nosnippet>1124</a>                (<span class="number">11</span>, Datum::string(<span class="string">"999"</span>)),
-<a href=#1125 id=1125 data-nosnippet>1125</a>                (<span class="number">13</span>, Datum::long(<span class="number">1023</span>))
-<a href=#1126 id=1126 data-nosnippet>1126</a>            ])
-<a href=#1127 id=1127 data-nosnippet>1127</a>        );
-<a href=#1128 id=1128 data-nosnippet>1128</a>
-<a href=#1129 id=1129 data-nosnippet>1129</a>        <span class="comment">// check the written file
-<a href=#1130 id=1130 data-nosnippet>1130</a>        </span>check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>to_write).<span class="kw">await</span>;
-<a href=#1131 id=1131 data-nosnippet>1131</a>
-<a href=#1132 id=1132 data-nosnippet>1132</a>        <span class="prelude-val">Ok</span>(())
-<a href=#1133 id=1133 data-nosnippet>1133</a>    }
-<a href=#1134 id=1134 data-nosnippet>1134</a>
-<a href=#1135 id=1135 data-nosnippet>1135</a>    <span class="attr">#[tokio::test]
-<a href=#1136 id=1136 data-nosnippet>1136</a>    </span><span class="kw">async fn </span>test_all_type_for_write() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#1137 id=1137 data-nosnippet>1137</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#1138 id=1138 data-nosnippet>1138</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#1139 id=1139 data-nosnippet>1139</a>        <span class="kw">let </span>loccation_gen =
-<a href=#1140 id=1140 data-nosnippet>1140</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#1141 id=1141 data-nosnippet>1141</a>        <span class="kw">let </span>file_name_gen =
-<a href=#1142 id=1142 data-nosnippet>1142</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#1143 id=1143 data-nosnippet>1143</a>
-<a href=#1144 id=1144 data-nosnippet>1144</a>        <span class="comment">// prepare data
-<a href=#1145 id=1145 data-nosnippet>1145</a>        // generate iceberg schema for all type
-<a href=#1146 id=1146 data-nosnippet>1146</a>        </span><span class="kw">let </span>schema = schema_for_all_type();
-<a href=#1147 id=1147 data-nosnippet>1147</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new((<span class="kw-2">&amp;</span>schema).try_into().unwrap());
-<a href=#1148 id=1148 data-nosnippet>1148</a>        <span class="kw">let </span>col0 = Arc::new(BooleanArray::from(<span class="macro">vec!</span>[
-<a href=#1149 id=1149 data-nosnippet>1149</a>            <span class="prelude-val">Some</span>(<span class="bool-val">true</span>),
-<a href=#1150 id=1150 data-nosnippet>1150</a>            <span class="prelude-val">Some</span>(<span class="bool-val">false</span>),
+<a href=#681 id=681 data-nosnippet>681</a>    <span class="kw">fn </span>schema_for_all_type() -&gt; Schema {
+<a href=#682 id=682 data-nosnippet>682</a>        Schema::builder()
+<a href=#683 id=683 data-nosnippet>683</a>            .with_schema_id(<span class="number">1</span>)
+<a href=#684 id=684 data-nosnippet>684</a>            .with_fields(<span class="macro">vec!</span>[
+<a href=#685 id=685 data-nosnippet>685</a>                NestedField::optional(<span class="number">0</span>, <span class="string">"boolean"</span>, Type::Primitive(PrimitiveType::Boolean)).into(),
+<a href=#686 id=686 data-nosnippet>686</a>                NestedField::optional(<span class="number">1</span>, <span class="string">"int"</span>, Type::Primitive(PrimitiveType::Int)).into(),
+<a href=#687 id=687 data-nosnippet>687</a>                NestedField::optional(<span class="number">2</span>, <span class="string">"long"</span>, Type::Primitive(PrimitiveType::Long)).into(),
+<a href=#688 id=688 data-nosnippet>688</a>                NestedField::optional(<span class="number">3</span>, <span class="string">"float"</span>, Type::Primitive(PrimitiveType::Float)).into(),
+<a href=#689 id=689 data-nosnippet>689</a>                NestedField::optional(<span class="number">4</span>, <span class="string">"double"</span>, Type::Primitive(PrimitiveType::Double)).into(),
+<a href=#690 id=690 data-nosnippet>690</a>                NestedField::optional(<span class="number">5</span>, <span class="string">"string"</span>, Type::Primitive(PrimitiveType::String)).into(),
+<a href=#691 id=691 data-nosnippet>691</a>                NestedField::optional(<span class="number">6</span>, <span class="string">"binary"</span>, Type::Primitive(PrimitiveType::Binary)).into(),
+<a href=#692 id=692 data-nosnippet>692</a>                NestedField::optional(<span class="number">7</span>, <span class="string">"date"</span>, Type::Primitive(PrimitiveType::Date)).into(),
+<a href=#693 id=693 data-nosnippet>693</a>                NestedField::optional(<span class="number">8</span>, <span class="string">"time"</span>, Type::Primitive(PrimitiveType::Time)).into(),
+<a href=#694 id=694 data-nosnippet>694</a>                NestedField::optional(<span class="number">9</span>, <span class="string">"timestamp"</span>, Type::Primitive(PrimitiveType::Timestamp))
+<a href=#695 id=695 data-nosnippet>695</a>                    .into(),
+<a href=#696 id=696 data-nosnippet>696</a>                NestedField::optional(
+<a href=#697 id=697 data-nosnippet>697</a>                    <span class="number">10</span>,
+<a href=#698 id=698 data-nosnippet>698</a>                    <span class="string">"timestamptz"</span>,
+<a href=#699 id=699 data-nosnippet>699</a>                    Type::Primitive(PrimitiveType::Timestamptz),
+<a href=#700 id=700 data-nosnippet>700</a>                )
+<a href=#701 id=701 data-nosnippet>701</a>                .into(),
+<a href=#702 id=702 data-nosnippet>702</a>                NestedField::optional(
+<a href=#703 id=703 data-nosnippet>703</a>                    <span class="number">11</span>,
+<a href=#704 id=704 data-nosnippet>704</a>                    <span class="string">"timestamp_ns"</span>,
+<a href=#705 id=705 data-nosnippet>705</a>                    Type::Primitive(PrimitiveType::TimestampNs),
+<a href=#706 id=706 data-nosnippet>706</a>                )
+<a href=#707 id=707 data-nosnippet>707</a>                .into(),
+<a href=#708 id=708 data-nosnippet>708</a>                NestedField::optional(
+<a href=#709 id=709 data-nosnippet>709</a>                    <span class="number">12</span>,
+<a href=#710 id=710 data-nosnippet>710</a>                    <span class="string">"timestamptz_ns"</span>,
+<a href=#711 id=711 data-nosnippet>711</a>                    Type::Primitive(PrimitiveType::TimestamptzNs),
+<a href=#712 id=712 data-nosnippet>712</a>                )
+<a href=#713 id=713 data-nosnippet>713</a>                .into(),
+<a href=#714 id=714 data-nosnippet>714</a>                NestedField::optional(
+<a href=#715 id=715 data-nosnippet>715</a>                    <span class="number">13</span>,
+<a href=#716 id=716 data-nosnippet>716</a>                    <span class="string">"decimal"</span>,
+<a href=#717 id=717 data-nosnippet>717</a>                    Type::Primitive(PrimitiveType::Decimal {
+<a href=#718 id=718 data-nosnippet>718</a>                        precision: <span class="number">10</span>,
+<a href=#719 id=719 data-nosnippet>719</a>                        scale: <span class="number">5</span>,
+<a href=#720 id=720 data-nosnippet>720</a>                    }),
+<a href=#721 id=721 data-nosnippet>721</a>                )
+<a href=#722 id=722 data-nosnippet>722</a>                .into(),
+<a href=#723 id=723 data-nosnippet>723</a>                NestedField::optional(<span class="number">14</span>, <span class="string">"uuid"</span>, Type::Primitive(PrimitiveType::Uuid)).into(),
+<a href=#724 id=724 data-nosnippet>724</a>                NestedField::optional(<span class="number">15</span>, <span class="string">"fixed"</span>, Type::Primitive(PrimitiveType::Fixed(<span class="number">10</span>)))
+<a href=#725 id=725 data-nosnippet>725</a>                    .into(),
+<a href=#726 id=726 data-nosnippet>726</a>                <span class="comment">// Parquet Statistics will use different representation for Decimal with precision 38 and scale 5,
+<a href=#727 id=727 data-nosnippet>727</a>                // so we need to add a new field for it.
+<a href=#728 id=728 data-nosnippet>728</a>                </span>NestedField::optional(
+<a href=#729 id=729 data-nosnippet>729</a>                    <span class="number">16</span>,
+<a href=#730 id=730 data-nosnippet>730</a>                    <span class="string">"decimal_38"</span>,
+<a href=#731 id=731 data-nosnippet>731</a>                    Type::Primitive(PrimitiveType::Decimal {
+<a href=#732 id=732 data-nosnippet>732</a>                        precision: <span class="number">38</span>,
+<a href=#733 id=733 data-nosnippet>733</a>                        scale: <span class="number">5</span>,
+<a href=#734 id=734 data-nosnippet>734</a>                    }),
+<a href=#735 id=735 data-nosnippet>735</a>                )
+<a href=#736 id=736 data-nosnippet>736</a>                .into(),
+<a href=#737 id=737 data-nosnippet>737</a>            ])
+<a href=#738 id=738 data-nosnippet>738</a>            .build()
+<a href=#739 id=739 data-nosnippet>739</a>            .unwrap()
+<a href=#740 id=740 data-nosnippet>740</a>    }
+<a href=#741 id=741 data-nosnippet>741</a>
+<a href=#742 id=742 data-nosnippet>742</a>    <span class="kw">fn </span>nested_schema_for_test() -&gt; Schema {
+<a href=#743 id=743 data-nosnippet>743</a>        <span class="comment">// Int, Struct(Int,Int), String, List(Int), Struct(Struct(Int)), Map(String, List(Int))
+<a href=#744 id=744 data-nosnippet>744</a>        </span>Schema::builder()
+<a href=#745 id=745 data-nosnippet>745</a>            .with_schema_id(<span class="number">1</span>)
+<a href=#746 id=746 data-nosnippet>746</a>            .with_fields(<span class="macro">vec!</span>[
+<a href=#747 id=747 data-nosnippet>747</a>                NestedField::required(<span class="number">0</span>, <span class="string">"col0"</span>, Type::Primitive(PrimitiveType::Long)).into(),
+<a href=#748 id=748 data-nosnippet>748</a>                NestedField::required(
+<a href=#749 id=749 data-nosnippet>749</a>                    <span class="number">1</span>,
+<a href=#750 id=750 data-nosnippet>750</a>                    <span class="string">"col1"</span>,
+<a href=#751 id=751 data-nosnippet>751</a>                    Type::Struct(StructType::new(<span class="macro">vec!</span>[
+<a href=#752 id=752 data-nosnippet>752</a>                        NestedField::required(<span class="number">5</span>, <span class="string">"col_1_5"</span>, Type::Primitive(PrimitiveType::Long))
+<a href=#753 id=753 data-nosnippet>753</a>                            .into(),
+<a href=#754 id=754 data-nosnippet>754</a>                        NestedField::required(<span class="number">6</span>, <span class="string">"col_1_6"</span>, Type::Primitive(PrimitiveType::Long))
+<a href=#755 id=755 data-nosnippet>755</a>                            .into(),
+<a href=#756 id=756 data-nosnippet>756</a>                    ])),
+<a href=#757 id=757 data-nosnippet>757</a>                )
+<a href=#758 id=758 data-nosnippet>758</a>                .into(),
+<a href=#759 id=759 data-nosnippet>759</a>                NestedField::required(<span class="number">2</span>, <span class="string">"col2"</span>, Type::Primitive(PrimitiveType::String)).into(),
+<a href=#760 id=760 data-nosnippet>760</a>                NestedField::required(
+<a href=#761 id=761 data-nosnippet>761</a>                    <span class="number">3</span>,
+<a href=#762 id=762 data-nosnippet>762</a>                    <span class="string">"col3"</span>,
+<a href=#763 id=763 data-nosnippet>763</a>                    Type::List(ListType::new(
+<a href=#764 id=764 data-nosnippet>764</a>                        NestedField::required(<span class="number">7</span>, <span class="string">"element"</span>, Type::Primitive(PrimitiveType::Long))
+<a href=#765 id=765 data-nosnippet>765</a>                            .into(),
+<a href=#766 id=766 data-nosnippet>766</a>                    )),
+<a href=#767 id=767 data-nosnippet>767</a>                )
+<a href=#768 id=768 data-nosnippet>768</a>                .into(),
+<a href=#769 id=769 data-nosnippet>769</a>                NestedField::required(
+<a href=#770 id=770 data-nosnippet>770</a>                    <span class="number">4</span>,
+<a href=#771 id=771 data-nosnippet>771</a>                    <span class="string">"col4"</span>,
+<a href=#772 id=772 data-nosnippet>772</a>                    Type::Struct(StructType::new(<span class="macro">vec!</span>[
+<a href=#773 id=773 data-nosnippet>773</a>                        NestedField::required(
+<a href=#774 id=774 data-nosnippet>774</a>                            <span class="number">8</span>,
+<a href=#775 id=775 data-nosnippet>775</a>                            <span class="string">"col_4_8"</span>,
+<a href=#776 id=776 data-nosnippet>776</a>                            Type::Struct(StructType::new(<span class="macro">vec!</span>[
+<a href=#777 id=777 data-nosnippet>777</a>                                NestedField::required(
+<a href=#778 id=778 data-nosnippet>778</a>                                    <span class="number">9</span>,
+<a href=#779 id=779 data-nosnippet>779</a>                                    <span class="string">"col_4_8_9"</span>,
+<a href=#780 id=780 data-nosnippet>780</a>                                    Type::Primitive(PrimitiveType::Long),
+<a href=#781 id=781 data-nosnippet>781</a>                                )
+<a href=#782 id=782 data-nosnippet>782</a>                                .into(),
+<a href=#783 id=783 data-nosnippet>783</a>                            ])),
+<a href=#784 id=784 data-nosnippet>784</a>                        )
+<a href=#785 id=785 data-nosnippet>785</a>                        .into(),
+<a href=#786 id=786 data-nosnippet>786</a>                    ])),
+<a href=#787 id=787 data-nosnippet>787</a>                )
+<a href=#788 id=788 data-nosnippet>788</a>                .into(),
+<a href=#789 id=789 data-nosnippet>789</a>                NestedField::required(
+<a href=#790 id=790 data-nosnippet>790</a>                    <span class="number">10</span>,
+<a href=#791 id=791 data-nosnippet>791</a>                    <span class="string">"col5"</span>,
+<a href=#792 id=792 data-nosnippet>792</a>                    Type::Map(MapType::new(
+<a href=#793 id=793 data-nosnippet>793</a>                        NestedField::required(<span class="number">11</span>, <span class="string">"key"</span>, Type::Primitive(PrimitiveType::String))
+<a href=#794 id=794 data-nosnippet>794</a>                            .into(),
+<a href=#795 id=795 data-nosnippet>795</a>                        NestedField::required(
+<a href=#796 id=796 data-nosnippet>796</a>                            <span class="number">12</span>,
+<a href=#797 id=797 data-nosnippet>797</a>                            <span class="string">"value"</span>,
+<a href=#798 id=798 data-nosnippet>798</a>                            Type::List(ListType::new(
+<a href=#799 id=799 data-nosnippet>799</a>                                NestedField::required(
+<a href=#800 id=800 data-nosnippet>800</a>                                    <span class="number">13</span>,
+<a href=#801 id=801 data-nosnippet>801</a>                                    <span class="string">"item"</span>,
+<a href=#802 id=802 data-nosnippet>802</a>                                    Type::Primitive(PrimitiveType::Long),
+<a href=#803 id=803 data-nosnippet>803</a>                                )
+<a href=#804 id=804 data-nosnippet>804</a>                                .into(),
+<a href=#805 id=805 data-nosnippet>805</a>                            )),
+<a href=#806 id=806 data-nosnippet>806</a>                        )
+<a href=#807 id=807 data-nosnippet>807</a>                        .into(),
+<a href=#808 id=808 data-nosnippet>808</a>                    )),
+<a href=#809 id=809 data-nosnippet>809</a>                )
+<a href=#810 id=810 data-nosnippet>810</a>                .into(),
+<a href=#811 id=811 data-nosnippet>811</a>            ])
+<a href=#812 id=812 data-nosnippet>812</a>            .build()
+<a href=#813 id=813 data-nosnippet>813</a>            .unwrap()
+<a href=#814 id=814 data-nosnippet>814</a>    }
+<a href=#815 id=815 data-nosnippet>815</a>
+<a href=#816 id=816 data-nosnippet>816</a>    <span class="attr">#[tokio::test]
+<a href=#817 id=817 data-nosnippet>817</a>    </span><span class="kw">async fn </span>test_index_by_parquet_path() {
+<a href=#818 id=818 data-nosnippet>818</a>        <span class="kw">let </span>expect = HashMap::from([
+<a href=#819 id=819 data-nosnippet>819</a>            (<span class="string">"col0"</span>.to_string(), <span class="number">0</span>),
+<a href=#820 id=820 data-nosnippet>820</a>            (<span class="string">"col1.col_1_5"</span>.to_string(), <span class="number">5</span>),
+<a href=#821 id=821 data-nosnippet>821</a>            (<span class="string">"col1.col_1_6"</span>.to_string(), <span class="number">6</span>),
+<a href=#822 id=822 data-nosnippet>822</a>            (<span class="string">"col2"</span>.to_string(), <span class="number">2</span>),
+<a href=#823 id=823 data-nosnippet>823</a>            (<span class="string">"col3.list.element"</span>.to_string(), <span class="number">7</span>),
+<a href=#824 id=824 data-nosnippet>824</a>            (<span class="string">"col4.col_4_8.col_4_8_9"</span>.to_string(), <span class="number">9</span>),
+<a href=#825 id=825 data-nosnippet>825</a>            (<span class="string">"col5.key_value.key"</span>.to_string(), <span class="number">11</span>),
+<a href=#826 id=826 data-nosnippet>826</a>            (<span class="string">"col5.key_value.value.list.item"</span>.to_string(), <span class="number">13</span>),
+<a href=#827 id=827 data-nosnippet>827</a>        ]);
+<a href=#828 id=828 data-nosnippet>828</a>        <span class="kw">let </span><span class="kw-2">mut </span>visitor = IndexByParquetPathName::new();
+<a href=#829 id=829 data-nosnippet>829</a>        visit_schema(<span class="kw-2">&amp;</span>nested_schema_for_test(), <span class="kw-2">&amp;mut </span>visitor).unwrap();
+<a href=#830 id=830 data-nosnippet>830</a>        <span class="macro">assert_eq!</span>(visitor.name_to_id, expect);
+<a href=#831 id=831 data-nosnippet>831</a>    }
+<a href=#832 id=832 data-nosnippet>832</a>
+<a href=#833 id=833 data-nosnippet>833</a>    <span class="attr">#[tokio::test]
+<a href=#834 id=834 data-nosnippet>834</a>    </span><span class="kw">async fn </span>test_parquet_writer() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#835 id=835 data-nosnippet>835</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#836 id=836 data-nosnippet>836</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#837 id=837 data-nosnippet>837</a>        <span class="kw">let </span>location_gen =
+<a href=#838 id=838 data-nosnippet>838</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#839 id=839 data-nosnippet>839</a>        <span class="kw">let </span>file_name_gen =
+<a href=#840 id=840 data-nosnippet>840</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#841 id=841 data-nosnippet>841</a>
+<a href=#842 id=842 data-nosnippet>842</a>        <span class="comment">// prepare data
+<a href=#843 id=843 data-nosnippet>843</a>        </span><span class="kw">let </span>schema = {
+<a href=#844 id=844 data-nosnippet>844</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
+<a href=#845 id=845 data-nosnippet>845</a>                arrow_schema::Field::new(<span class="string">"col"</span>, arrow_schema::DataType::Int64, <span class="bool-val">true</span>).with_metadata(
+<a href=#846 id=846 data-nosnippet>846</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"0"</span>.to_string())]),
+<a href=#847 id=847 data-nosnippet>847</a>                ),
+<a href=#848 id=848 data-nosnippet>848</a>            ];
+<a href=#849 id=849 data-nosnippet>849</a>            Arc::new(arrow_schema::Schema::new(fields))
+<a href=#850 id=850 data-nosnippet>850</a>        };
+<a href=#851 id=851 data-nosnippet>851</a>        <span class="kw">let </span>col = Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)) <span class="kw">as </span>ArrayRef;
+<a href=#852 id=852 data-nosnippet>852</a>        <span class="kw">let </span>null_col = Arc::new(Int64Array::new_null(<span class="number">1024</span>)) <span class="kw">as </span>ArrayRef;
+<a href=#853 id=853 data-nosnippet>853</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(schema.clone(), <span class="macro">vec!</span>[col]).unwrap();
+<a href=#854 id=854 data-nosnippet>854</a>        <span class="kw">let </span>to_write_null = RecordBatch::try_new(schema.clone(), <span class="macro">vec!</span>[null_col]).unwrap();
+<a href=#855 id=855 data-nosnippet>855</a>
+<a href=#856 id=856 data-nosnippet>856</a>        <span class="comment">// write data
+<a href=#857 id=857 data-nosnippet>857</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#858 id=858 data-nosnippet>858</a>            WriterProperties::builder()
+<a href=#859 id=859 data-nosnippet>859</a>                .set_max_row_group_size(<span class="number">128</span>)
+<a href=#860 id=860 data-nosnippet>860</a>                .build(),
+<a href=#861 id=861 data-nosnippet>861</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
+<a href=#862 id=862 data-nosnippet>862</a>            file_io.clone(),
+<a href=#863 id=863 data-nosnippet>863</a>            location_gen,
+<a href=#864 id=864 data-nosnippet>864</a>            file_name_gen,
+<a href=#865 id=865 data-nosnippet>865</a>        )
+<a href=#866 id=866 data-nosnippet>866</a>        .build()
+<a href=#867 id=867 data-nosnippet>867</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#868 id=868 data-nosnippet>868</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#869 id=869 data-nosnippet>869</a>        pw.write(<span class="kw-2">&amp;</span>to_write_null).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#870 id=870 data-nosnippet>870</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#871 id=871 data-nosnippet>871</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#872 id=872 data-nosnippet>872</a>        <span class="kw">let </span>data_file = res
+<a href=#873 id=873 data-nosnippet>873</a>            .into_iter()
+<a href=#874 id=874 data-nosnippet>874</a>            .next()
+<a href=#875 id=875 data-nosnippet>875</a>            .unwrap()
+<a href=#876 id=876 data-nosnippet>876</a>            <span class="comment">// Put dummy field for build successfully.
+<a href=#877 id=877 data-nosnippet>877</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#878 id=878 data-nosnippet>878</a>            .partition(Struct::empty())
+<a href=#879 id=879 data-nosnippet>879</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#880 id=880 data-nosnippet>880</a>            .build()
+<a href=#881 id=881 data-nosnippet>881</a>            .unwrap();
+<a href=#882 id=882 data-nosnippet>882</a>
+<a href=#883 id=883 data-nosnippet>883</a>        <span class="comment">// check data file
+<a href=#884 id=884 data-nosnippet>884</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">2048</span>);
+<a href=#885 id=885 data-nosnippet>885</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.value_counts(), HashMap::from([(<span class="number">0</span>, <span class="number">2048</span>)]));
+<a href=#886 id=886 data-nosnippet>886</a>        <span class="macro">assert_eq!</span>(
+<a href=#887 id=887 data-nosnippet>887</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
+<a href=#888 id=888 data-nosnippet>888</a>            HashMap::from([(<span class="number">0</span>, Datum::long(<span class="number">0</span>))])
+<a href=#889 id=889 data-nosnippet>889</a>        );
+<a href=#890 id=890 data-nosnippet>890</a>        <span class="macro">assert_eq!</span>(
+<a href=#891 id=891 data-nosnippet>891</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
+<a href=#892 id=892 data-nosnippet>892</a>            HashMap::from([(<span class="number">0</span>, Datum::long(<span class="number">1023</span>))])
+<a href=#893 id=893 data-nosnippet>893</a>        );
+<a href=#894 id=894 data-nosnippet>894</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.null_value_counts(), HashMap::from([(<span class="number">0</span>, <span class="number">1024</span>)]));
+<a href=#895 id=895 data-nosnippet>895</a>
+<a href=#896 id=896 data-nosnippet>896</a>        <span class="comment">// check the written file
+<a href=#897 id=897 data-nosnippet>897</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write, <span class="kw-2">&amp;</span>to_write_null]).unwrap();
+<a href=#898 id=898 data-nosnippet>898</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
+<a href=#899 id=899 data-nosnippet>899</a>
+<a href=#900 id=900 data-nosnippet>900</a>        <span class="prelude-val">Ok</span>(())
+<a href=#901 id=901 data-nosnippet>901</a>    }
+<a href=#902 id=902 data-nosnippet>902</a>
+<a href=#903 id=903 data-nosnippet>903</a>    <span class="attr">#[tokio::test]
+<a href=#904 id=904 data-nosnippet>904</a>    </span><span class="kw">async fn </span>test_parquet_writer_with_complex_schema() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#905 id=905 data-nosnippet>905</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#906 id=906 data-nosnippet>906</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#907 id=907 data-nosnippet>907</a>        <span class="kw">let </span>location_gen =
+<a href=#908 id=908 data-nosnippet>908</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#909 id=909 data-nosnippet>909</a>        <span class="kw">let </span>file_name_gen =
+<a href=#910 id=910 data-nosnippet>910</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#911 id=911 data-nosnippet>911</a>
+<a href=#912 id=912 data-nosnippet>912</a>        <span class="comment">// prepare data
+<a href=#913 id=913 data-nosnippet>913</a>        </span><span class="kw">let </span>schema = nested_schema_for_test();
+<a href=#914 id=914 data-nosnippet>914</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new((<span class="kw-2">&amp;</span>schema).try_into().unwrap());
+<a href=#915 id=915 data-nosnippet>915</a>        <span class="kw">let </span>col0 = Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)) <span class="kw">as </span>ArrayRef;
+<a href=#916 id=916 data-nosnippet>916</a>        <span class="kw">let </span>col1 = Arc::new(StructArray::new(
+<a href=#917 id=917 data-nosnippet>917</a>            {
+<a href=#918 id=918 data-nosnippet>918</a>                <span class="kw">if let </span>DataType::Struct(fields) = arrow_schema.field(<span class="number">1</span>).data_type() {
+<a href=#919 id=919 data-nosnippet>919</a>                    fields.clone()
+<a href=#920 id=920 data-nosnippet>920</a>                } <span class="kw">else </span>{
+<a href=#921 id=921 data-nosnippet>921</a>                    <span class="macro">unreachable!</span>()
+<a href=#922 id=922 data-nosnippet>922</a>                }
+<a href=#923 id=923 data-nosnippet>923</a>            },
+<a href=#924 id=924 data-nosnippet>924</a>            <span class="macro">vec!</span>[
+<a href=#925 id=925 data-nosnippet>925</a>                Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)),
+<a href=#926 id=926 data-nosnippet>926</a>                Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)),
+<a href=#927 id=927 data-nosnippet>927</a>            ],
+<a href=#928 id=928 data-nosnippet>928</a>            <span class="prelude-val">None</span>,
+<a href=#929 id=929 data-nosnippet>929</a>        ));
+<a href=#930 id=930 data-nosnippet>930</a>        <span class="kw">let </span>col2 = Arc::new(arrow_array::StringArray::from_iter_values(
+<a href=#931 id=931 data-nosnippet>931</a>            (<span class="number">0</span>..<span class="number">1024</span>).map(|n| n.to_string()),
+<a href=#932 id=932 data-nosnippet>932</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#933 id=933 data-nosnippet>933</a>        <span class="kw">let </span>col3 = Arc::new({
+<a href=#934 id=934 data-nosnippet>934</a>            <span class="kw">let </span>list_parts = arrow_array::ListArray::from_iter_primitive::&lt;Int64Type, <span class="kw">_</span>, <span class="kw">_</span>&gt;(
+<a href=#935 id=935 data-nosnippet>935</a>                (<span class="number">0</span>..<span class="number">1024</span>).map(|n| <span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(n)])),
+<a href=#936 id=936 data-nosnippet>936</a>            )
+<a href=#937 id=937 data-nosnippet>937</a>            .into_parts();
+<a href=#938 id=938 data-nosnippet>938</a>            arrow_array::ListArray::new(
+<a href=#939 id=939 data-nosnippet>939</a>                {
+<a href=#940 id=940 data-nosnippet>940</a>                    <span class="kw">if let </span>DataType::List(field) = arrow_schema.field(<span class="number">3</span>).data_type() {
+<a href=#941 id=941 data-nosnippet>941</a>                        field.clone()
+<a href=#942 id=942 data-nosnippet>942</a>                    } <span class="kw">else </span>{
+<a href=#943 id=943 data-nosnippet>943</a>                        <span class="macro">unreachable!</span>()
+<a href=#944 id=944 data-nosnippet>944</a>                    }
+<a href=#945 id=945 data-nosnippet>945</a>                },
+<a href=#946 id=946 data-nosnippet>946</a>                list_parts.<span class="number">1</span>,
+<a href=#947 id=947 data-nosnippet>947</a>                list_parts.<span class="number">2</span>,
+<a href=#948 id=948 data-nosnippet>948</a>                list_parts.<span class="number">3</span>,
+<a href=#949 id=949 data-nosnippet>949</a>            )
+<a href=#950 id=950 data-nosnippet>950</a>        }) <span class="kw">as </span>ArrayRef;
+<a href=#951 id=951 data-nosnippet>951</a>        <span class="kw">let </span>col4 = Arc::new(StructArray::new(
+<a href=#952 id=952 data-nosnippet>952</a>            {
+<a href=#953 id=953 data-nosnippet>953</a>                <span class="kw">if let </span>DataType::Struct(fields) = arrow_schema.field(<span class="number">4</span>).data_type() {
+<a href=#954 id=954 data-nosnippet>954</a>                    fields.clone()
+<a href=#955 id=955 data-nosnippet>955</a>                } <span class="kw">else </span>{
+<a href=#956 id=956 data-nosnippet>956</a>                    <span class="macro">unreachable!</span>()
+<a href=#957 id=957 data-nosnippet>957</a>                }
+<a href=#958 id=958 data-nosnippet>958</a>            },
+<a href=#959 id=959 data-nosnippet>959</a>            <span class="macro">vec!</span>[Arc::new(StructArray::new(
+<a href=#960 id=960 data-nosnippet>960</a>                {
+<a href=#961 id=961 data-nosnippet>961</a>                    <span class="kw">if let </span>DataType::Struct(fields) = arrow_schema.field(<span class="number">4</span>).data_type() {
+<a href=#962 id=962 data-nosnippet>962</a>                        <span class="kw">if let </span>DataType::Struct(fields) = fields[<span class="number">0</span>].data_type() {
+<a href=#963 id=963 data-nosnippet>963</a>                            fields.clone()
+<a href=#964 id=964 data-nosnippet>964</a>                        } <span class="kw">else </span>{
+<a href=#965 id=965 data-nosnippet>965</a>                            <span class="macro">unreachable!</span>()
+<a href=#966 id=966 data-nosnippet>966</a>                        }
+<a href=#967 id=967 data-nosnippet>967</a>                    } <span class="kw">else </span>{
+<a href=#968 id=968 data-nosnippet>968</a>                        <span class="macro">unreachable!</span>()
+<a href=#969 id=969 data-nosnippet>969</a>                    }
+<a href=#970 id=970 data-nosnippet>970</a>                },
+<a href=#971 id=971 data-nosnippet>971</a>                <span class="macro">vec!</span>[Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>))],
+<a href=#972 id=972 data-nosnippet>972</a>                <span class="prelude-val">None</span>,
+<a href=#973 id=973 data-nosnippet>973</a>            ))],
+<a href=#974 id=974 data-nosnippet>974</a>            <span class="prelude-val">None</span>,
+<a href=#975 id=975 data-nosnippet>975</a>        ));
+<a href=#976 id=976 data-nosnippet>976</a>        <span class="kw">let </span>col5 = Arc::new({
+<a href=#977 id=977 data-nosnippet>977</a>            <span class="kw">let </span><span class="kw-2">mut </span>map_array_builder = arrow_array::builder::MapBuilder::new(
+<a href=#978 id=978 data-nosnippet>978</a>                <span class="prelude-val">None</span>,
+<a href=#979 id=979 data-nosnippet>979</a>                arrow_array::builder::StringBuilder::new(),
+<a href=#980 id=980 data-nosnippet>980</a>                arrow_array::builder::ListBuilder::new(arrow_array::builder::PrimitiveBuilder::&lt;
+<a href=#981 id=981 data-nosnippet>981</a>                    Int64Type,
+<a href=#982 id=982 data-nosnippet>982</a>                &gt;::new()),
+<a href=#983 id=983 data-nosnippet>983</a>            );
+<a href=#984 id=984 data-nosnippet>984</a>            <span class="kw">for </span>i <span class="kw">in </span><span class="number">0</span>..<span class="number">1024 </span>{
+<a href=#985 id=985 data-nosnippet>985</a>                map_array_builder.keys().append_value(i.to_string());
+<a href=#986 id=986 data-nosnippet>986</a>                map_array_builder
+<a href=#987 id=987 data-nosnippet>987</a>                    .values()
+<a href=#988 id=988 data-nosnippet>988</a>                    .append_value(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(i <span class="kw">as </span>i64); i + <span class="number">1</span>]);
+<a href=#989 id=989 data-nosnippet>989</a>                map_array_builder.append(<span class="bool-val">true</span>)<span class="question-mark">?</span>;
+<a href=#990 id=990 data-nosnippet>990</a>            }
+<a href=#991 id=991 data-nosnippet>991</a>            <span class="kw">let </span>(<span class="kw">_</span>, offset_buffer, struct_array, null_buffer, ordered) =
+<a href=#992 id=992 data-nosnippet>992</a>                map_array_builder.finish().into_parts();
+<a href=#993 id=993 data-nosnippet>993</a>            <span class="kw">let </span>struct_array = {
+<a href=#994 id=994 data-nosnippet>994</a>                <span class="kw">let </span>(<span class="kw">_</span>, <span class="kw-2">mut </span>arrays, nulls) = struct_array.into_parts();
+<a href=#995 id=995 data-nosnippet>995</a>                <span class="kw">let </span>list_array = {
+<a href=#996 id=996 data-nosnippet>996</a>                    <span class="kw">let </span>list_array = arrays[<span class="number">1</span>]
+<a href=#997 id=997 data-nosnippet>997</a>                        .as_any()
+<a href=#998 id=998 data-nosnippet>998</a>                        .downcast_ref::&lt;ListArray&gt;()
+<a href=#999 id=999 data-nosnippet>999</a>                        .unwrap()
+<a href=#1000 id=1000 data-nosnippet>1000</a>                        .clone();
+<a href=#1001 id=1001 data-nosnippet>1001</a>                    <span class="kw">let </span>(<span class="kw">_</span>, offsets, array, nulls) = list_array.into_parts();
+<a href=#1002 id=1002 data-nosnippet>1002</a>                    <span class="kw">let </span>list_field = {
+<a href=#1003 id=1003 data-nosnippet>1003</a>                        <span class="kw">if let </span>DataType::Map(map_field, <span class="kw">_</span>) = arrow_schema.field(<span class="number">5</span>).data_type() {
+<a href=#1004 id=1004 data-nosnippet>1004</a>                            <span class="kw">if let </span>DataType::Struct(fields) = map_field.data_type() {
+<a href=#1005 id=1005 data-nosnippet>1005</a>                                <span class="kw">if let </span>DataType::List(list_field) = fields[<span class="number">1</span>].data_type() {
+<a href=#1006 id=1006 data-nosnippet>1006</a>                                    list_field.clone()
+<a href=#1007 id=1007 data-nosnippet>1007</a>                                } <span class="kw">else </span>{
+<a href=#1008 id=1008 data-nosnippet>1008</a>                                    <span class="macro">unreachable!</span>()
+<a href=#1009 id=1009 data-nosnippet>1009</a>                                }
+<a href=#1010 id=1010 data-nosnippet>1010</a>                            } <span class="kw">else </span>{
+<a href=#1011 id=1011 data-nosnippet>1011</a>                                <span class="macro">unreachable!</span>()
+<a href=#1012 id=1012 data-nosnippet>1012</a>                            }
+<a href=#1013 id=1013 data-nosnippet>1013</a>                        } <span class="kw">else </span>{
+<a href=#1014 id=1014 data-nosnippet>1014</a>                            <span class="macro">unreachable!</span>()
+<a href=#1015 id=1015 data-nosnippet>1015</a>                        }
+<a href=#1016 id=1016 data-nosnippet>1016</a>                    };
+<a href=#1017 id=1017 data-nosnippet>1017</a>                    ListArray::new(list_field, offsets, array, nulls)
+<a href=#1018 id=1018 data-nosnippet>1018</a>                };
+<a href=#1019 id=1019 data-nosnippet>1019</a>                arrays[<span class="number">1</span>] = Arc::new(list_array) <span class="kw">as </span>ArrayRef;
+<a href=#1020 id=1020 data-nosnippet>1020</a>                StructArray::new(
+<a href=#1021 id=1021 data-nosnippet>1021</a>                    {
+<a href=#1022 id=1022 data-nosnippet>1022</a>                        <span class="kw">if let </span>DataType::Map(map_field, <span class="kw">_</span>) = arrow_schema.field(<span class="number">5</span>).data_type() {
+<a href=#1023 id=1023 data-nosnippet>1023</a>                            <span class="kw">if let </span>DataType::Struct(fields) = map_field.data_type() {
+<a href=#1024 id=1024 data-nosnippet>1024</a>                                fields.clone()
+<a href=#1025 id=1025 data-nosnippet>1025</a>                            } <span class="kw">else </span>{
+<a href=#1026 id=1026 data-nosnippet>1026</a>                                <span class="macro">unreachable!</span>()
+<a href=#1027 id=1027 data-nosnippet>1027</a>                            }
+<a href=#1028 id=1028 data-nosnippet>1028</a>                        } <span class="kw">else </span>{
+<a href=#1029 id=1029 data-nosnippet>1029</a>                            <span class="macro">unreachable!</span>()
+<a href=#1030 id=1030 data-nosnippet>1030</a>                        }
+<a href=#1031 id=1031 data-nosnippet>1031</a>                    },
+<a href=#1032 id=1032 data-nosnippet>1032</a>                    arrays,
+<a href=#1033 id=1033 data-nosnippet>1033</a>                    nulls,
+<a href=#1034 id=1034 data-nosnippet>1034</a>                )
+<a href=#1035 id=1035 data-nosnippet>1035</a>            };
+<a href=#1036 id=1036 data-nosnippet>1036</a>            arrow_array::MapArray::new(
+<a href=#1037 id=1037 data-nosnippet>1037</a>                {
+<a href=#1038 id=1038 data-nosnippet>1038</a>                    <span class="kw">if let </span>DataType::Map(map_field, <span class="kw">_</span>) = arrow_schema.field(<span class="number">5</span>).data_type() {
+<a href=#1039 id=1039 data-nosnippet>1039</a>                        map_field.clone()
+<a href=#1040 id=1040 data-nosnippet>1040</a>                    } <span class="kw">else </span>{
+<a href=#1041 id=1041 data-nosnippet>1041</a>                        <span class="macro">unreachable!</span>()
+<a href=#1042 id=1042 data-nosnippet>1042</a>                    }
+<a href=#1043 id=1043 data-nosnippet>1043</a>                },
+<a href=#1044 id=1044 data-nosnippet>1044</a>                offset_buffer,
+<a href=#1045 id=1045 data-nosnippet>1045</a>                struct_array,
+<a href=#1046 id=1046 data-nosnippet>1046</a>                null_buffer,
+<a href=#1047 id=1047 data-nosnippet>1047</a>                ordered,
+<a href=#1048 id=1048 data-nosnippet>1048</a>            )
+<a href=#1049 id=1049 data-nosnippet>1049</a>        }) <span class="kw">as </span>ArrayRef;
+<a href=#1050 id=1050 data-nosnippet>1050</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
+<a href=#1051 id=1051 data-nosnippet>1051</a>            col0, col1, col2, col3, col4, col5,
+<a href=#1052 id=1052 data-nosnippet>1052</a>        ])
+<a href=#1053 id=1053 data-nosnippet>1053</a>        .unwrap();
+<a href=#1054 id=1054 data-nosnippet>1054</a>
+<a href=#1055 id=1055 data-nosnippet>1055</a>        <span class="comment">// write data
+<a href=#1056 id=1056 data-nosnippet>1056</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#1057 id=1057 data-nosnippet>1057</a>            WriterProperties::builder().build(),
+<a href=#1058 id=1058 data-nosnippet>1058</a>            Arc::new(schema),
+<a href=#1059 id=1059 data-nosnippet>1059</a>            file_io.clone(),
+<a href=#1060 id=1060 data-nosnippet>1060</a>            location_gen,
+<a href=#1061 id=1061 data-nosnippet>1061</a>            file_name_gen,
+<a href=#1062 id=1062 data-nosnippet>1062</a>        )
+<a href=#1063 id=1063 data-nosnippet>1063</a>        .build()
+<a href=#1064 id=1064 data-nosnippet>1064</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1065 id=1065 data-nosnippet>1065</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1066 id=1066 data-nosnippet>1066</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1067 id=1067 data-nosnippet>1067</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#1068 id=1068 data-nosnippet>1068</a>        <span class="kw">let </span>data_file = res
+<a href=#1069 id=1069 data-nosnippet>1069</a>            .into_iter()
+<a href=#1070 id=1070 data-nosnippet>1070</a>            .next()
+<a href=#1071 id=1071 data-nosnippet>1071</a>            .unwrap()
+<a href=#1072 id=1072 data-nosnippet>1072</a>            <span class="comment">// Put dummy field for build successfully.
+<a href=#1073 id=1073 data-nosnippet>1073</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#1074 id=1074 data-nosnippet>1074</a>            .partition(Struct::empty())
+<a href=#1075 id=1075 data-nosnippet>1075</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#1076 id=1076 data-nosnippet>1076</a>            .build()
+<a href=#1077 id=1077 data-nosnippet>1077</a>            .unwrap();
+<a href=#1078 id=1078 data-nosnippet>1078</a>
+<a href=#1079 id=1079 data-nosnippet>1079</a>        <span class="comment">// check data file
+<a href=#1080 id=1080 data-nosnippet>1080</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">1024</span>);
+<a href=#1081 id=1081 data-nosnippet>1081</a>        <span class="macro">assert_eq!</span>(
+<a href=#1082 id=1082 data-nosnippet>1082</a>            <span class="kw-2">*</span>data_file.value_counts(),
+<a href=#1083 id=1083 data-nosnippet>1083</a>            HashMap::from([
+<a href=#1084 id=1084 data-nosnippet>1084</a>                (<span class="number">0</span>, <span class="number">1024</span>),
+<a href=#1085 id=1085 data-nosnippet>1085</a>                (<span class="number">5</span>, <span class="number">1024</span>),
+<a href=#1086 id=1086 data-nosnippet>1086</a>                (<span class="number">6</span>, <span class="number">1024</span>),
+<a href=#1087 id=1087 data-nosnippet>1087</a>                (<span class="number">2</span>, <span class="number">1024</span>),
+<a href=#1088 id=1088 data-nosnippet>1088</a>                (<span class="number">7</span>, <span class="number">1024</span>),
+<a href=#1089 id=1089 data-nosnippet>1089</a>                (<span class="number">9</span>, <span class="number">1024</span>),
+<a href=#1090 id=1090 data-nosnippet>1090</a>                (<span class="number">11</span>, <span class="number">1024</span>),
+<a href=#1091 id=1091 data-nosnippet>1091</a>                (<span class="number">13</span>, (<span class="number">1</span>..<span class="number">1025</span>).sum()),
+<a href=#1092 id=1092 data-nosnippet>1092</a>            ])
+<a href=#1093 id=1093 data-nosnippet>1093</a>        );
+<a href=#1094 id=1094 data-nosnippet>1094</a>        <span class="macro">assert_eq!</span>(
+<a href=#1095 id=1095 data-nosnippet>1095</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
+<a href=#1096 id=1096 data-nosnippet>1096</a>            HashMap::from([
+<a href=#1097 id=1097 data-nosnippet>1097</a>                (<span class="number">0</span>, Datum::long(<span class="number">0</span>)),
+<a href=#1098 id=1098 data-nosnippet>1098</a>                (<span class="number">5</span>, Datum::long(<span class="number">0</span>)),
+<a href=#1099 id=1099 data-nosnippet>1099</a>                (<span class="number">6</span>, Datum::long(<span class="number">0</span>)),
+<a href=#1100 id=1100 data-nosnippet>1100</a>                (<span class="number">2</span>, Datum::string(<span class="string">"0"</span>)),
+<a href=#1101 id=1101 data-nosnippet>1101</a>                (<span class="number">7</span>, Datum::long(<span class="number">0</span>)),
+<a href=#1102 id=1102 data-nosnippet>1102</a>                (<span class="number">9</span>, Datum::long(<span class="number">0</span>)),
+<a href=#1103 id=1103 data-nosnippet>1103</a>                (<span class="number">11</span>, Datum::string(<span class="string">"0"</span>)),
+<a href=#1104 id=1104 data-nosnippet>1104</a>                (<span class="number">13</span>, Datum::long(<span class="number">0</span>))
+<a href=#1105 id=1105 data-nosnippet>1105</a>            ])
+<a href=#1106 id=1106 data-nosnippet>1106</a>        );
+<a href=#1107 id=1107 data-nosnippet>1107</a>        <span class="macro">assert_eq!</span>(
+<a href=#1108 id=1108 data-nosnippet>1108</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
+<a href=#1109 id=1109 data-nosnippet>1109</a>            HashMap::from([
+<a href=#1110 id=1110 data-nosnippet>1110</a>                (<span class="number">0</span>, Datum::long(<span class="number">1023</span>)),
+<a href=#1111 id=1111 data-nosnippet>1111</a>                (<span class="number">5</span>, Datum::long(<span class="number">1023</span>)),
+<a href=#1112 id=1112 data-nosnippet>1112</a>                (<span class="number">6</span>, Datum::long(<span class="number">1023</span>)),
+<a href=#1113 id=1113 data-nosnippet>1113</a>                (<span class="number">2</span>, Datum::string(<span class="string">"999"</span>)),
+<a href=#1114 id=1114 data-nosnippet>1114</a>                (<span class="number">7</span>, Datum::long(<span class="number">1023</span>)),
+<a href=#1115 id=1115 data-nosnippet>1115</a>                (<span class="number">9</span>, Datum::long(<span class="number">1023</span>)),
+<a href=#1116 id=1116 data-nosnippet>1116</a>                (<span class="number">11</span>, Datum::string(<span class="string">"999"</span>)),
+<a href=#1117 id=1117 data-nosnippet>1117</a>                (<span class="number">13</span>, Datum::long(<span class="number">1023</span>))
+<a href=#1118 id=1118 data-nosnippet>1118</a>            ])
+<a href=#1119 id=1119 data-nosnippet>1119</a>        );
+<a href=#1120 id=1120 data-nosnippet>1120</a>
+<a href=#1121 id=1121 data-nosnippet>1121</a>        <span class="comment">// check the written file
+<a href=#1122 id=1122 data-nosnippet>1122</a>        </span>check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>to_write).<span class="kw">await</span>;
+<a href=#1123 id=1123 data-nosnippet>1123</a>
+<a href=#1124 id=1124 data-nosnippet>1124</a>        <span class="prelude-val">Ok</span>(())
+<a href=#1125 id=1125 data-nosnippet>1125</a>    }
+<a href=#1126 id=1126 data-nosnippet>1126</a>
+<a href=#1127 id=1127 data-nosnippet>1127</a>    <span class="attr">#[tokio::test]
+<a href=#1128 id=1128 data-nosnippet>1128</a>    </span><span class="kw">async fn </span>test_all_type_for_write() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#1129 id=1129 data-nosnippet>1129</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#1130 id=1130 data-nosnippet>1130</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#1131 id=1131 data-nosnippet>1131</a>        <span class="kw">let </span>loccation_gen =
+<a href=#1132 id=1132 data-nosnippet>1132</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#1133 id=1133 data-nosnippet>1133</a>        <span class="kw">let </span>file_name_gen =
+<a href=#1134 id=1134 data-nosnippet>1134</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#1135 id=1135 data-nosnippet>1135</a>
+<a href=#1136 id=1136 data-nosnippet>1136</a>        <span class="comment">// prepare data
+<a href=#1137 id=1137 data-nosnippet>1137</a>        // generate iceberg schema for all type
+<a href=#1138 id=1138 data-nosnippet>1138</a>        </span><span class="kw">let </span>schema = schema_for_all_type();
+<a href=#1139 id=1139 data-nosnippet>1139</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new((<span class="kw-2">&amp;</span>schema).try_into().unwrap());
+<a href=#1140 id=1140 data-nosnippet>1140</a>        <span class="kw">let </span>col0 = Arc::new(BooleanArray::from(<span class="macro">vec!</span>[
+<a href=#1141 id=1141 data-nosnippet>1141</a>            <span class="prelude-val">Some</span>(<span class="bool-val">true</span>),
+<a href=#1142 id=1142 data-nosnippet>1142</a>            <span class="prelude-val">Some</span>(<span class="bool-val">false</span>),
+<a href=#1143 id=1143 data-nosnippet>1143</a>            <span class="prelude-val">None</span>,
+<a href=#1144 id=1144 data-nosnippet>1144</a>            <span class="prelude-val">Some</span>(<span class="bool-val">true</span>),
+<a href=#1145 id=1145 data-nosnippet>1145</a>        ])) <span class="kw">as </span>ArrayRef;
+<a href=#1146 id=1146 data-nosnippet>1146</a>        <span class="kw">let </span>col1 = Arc::new(Int32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">4</span>)])) <span class="kw">as </span>ArrayRef;
+<a href=#1147 id=1147 data-nosnippet>1147</a>        <span class="kw">let </span>col2 = Arc::new(Int64Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">4</span>)])) <span class="kw">as </span>ArrayRef;
+<a href=#1148 id=1148 data-nosnippet>1148</a>        <span class="kw">let </span>col3 = Arc::new(arrow_array::Float32Array::from(<span class="macro">vec!</span>[
+<a href=#1149 id=1149 data-nosnippet>1149</a>            <span class="prelude-val">Some</span>(<span class="number">0.5</span>),
+<a href=#1150 id=1150 data-nosnippet>1150</a>            <span class="prelude-val">Some</span>(<span class="number">2.0</span>),
 <a href=#1151 id=1151 data-nosnippet>1151</a>            <span class="prelude-val">None</span>,
-<a href=#1152 id=1152 data-nosnippet>1152</a>            <span class="prelude-val">Some</span>(<span class="bool-val">true</span>),
+<a href=#1152 id=1152 data-nosnippet>1152</a>            <span class="prelude-val">Some</span>(<span class="number">3.5</span>),
 <a href=#1153 id=1153 data-nosnippet>1153</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1154 id=1154 data-nosnippet>1154</a>        <span class="kw">let </span>col1 = Arc::new(Int32Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">4</span>)])) <span class="kw">as </span>ArrayRef;
-<a href=#1155 id=1155 data-nosnippet>1155</a>        <span class="kw">let </span>col2 = Arc::new(Int64Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">4</span>)])) <span class="kw">as </span>ArrayRef;
-<a href=#1156 id=1156 data-nosnippet>1156</a>        <span class="kw">let </span>col3 = Arc::new(arrow_array::Float32Array::from(<span class="macro">vec!</span>[
-<a href=#1157 id=1157 data-nosnippet>1157</a>            <span class="prelude-val">Some</span>(<span class="number">0.5</span>),
-<a href=#1158 id=1158 data-nosnippet>1158</a>            <span class="prelude-val">Some</span>(<span class="number">2.0</span>),
-<a href=#1159 id=1159 data-nosnippet>1159</a>            <span class="prelude-val">None</span>,
-<a href=#1160 id=1160 data-nosnippet>1160</a>            <span class="prelude-val">Some</span>(<span class="number">3.5</span>),
-<a href=#1161 id=1161 data-nosnippet>1161</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1162 id=1162 data-nosnippet>1162</a>        <span class="kw">let </span>col4 = Arc::new(arrow_array::Float64Array::from(<span class="macro">vec!</span>[
-<a href=#1163 id=1163 data-nosnippet>1163</a>            <span class="prelude-val">Some</span>(<span class="number">0.5</span>),
-<a href=#1164 id=1164 data-nosnippet>1164</a>            <span class="prelude-val">Some</span>(<span class="number">2.0</span>),
-<a href=#1165 id=1165 data-nosnippet>1165</a>            <span class="prelude-val">None</span>,
-<a href=#1166 id=1166 data-nosnippet>1166</a>            <span class="prelude-val">Some</span>(<span class="number">3.5</span>),
-<a href=#1167 id=1167 data-nosnippet>1167</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1168 id=1168 data-nosnippet>1168</a>        <span class="kw">let </span>col5 = Arc::new(arrow_array::StringArray::from(<span class="macro">vec!</span>[
-<a href=#1169 id=1169 data-nosnippet>1169</a>            <span class="prelude-val">Some</span>(<span class="string">"a"</span>),
-<a href=#1170 id=1170 data-nosnippet>1170</a>            <span class="prelude-val">Some</span>(<span class="string">"b"</span>),
-<a href=#1171 id=1171 data-nosnippet>1171</a>            <span class="prelude-val">None</span>,
-<a href=#1172 id=1172 data-nosnippet>1172</a>            <span class="prelude-val">Some</span>(<span class="string">"d"</span>),
-<a href=#1173 id=1173 data-nosnippet>1173</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1174 id=1174 data-nosnippet>1174</a>        <span class="kw">let </span>col6 = Arc::new(arrow_array::LargeBinaryArray::from_opt_vec(<span class="macro">vec!</span>[
-<a href=#1175 id=1175 data-nosnippet>1175</a>            <span class="prelude-val">Some</span>(<span class="string">b"one"</span>),
-<a href=#1176 id=1176 data-nosnippet>1176</a>            <span class="prelude-val">None</span>,
-<a href=#1177 id=1177 data-nosnippet>1177</a>            <span class="prelude-val">Some</span>(<span class="string">b""</span>),
-<a href=#1178 id=1178 data-nosnippet>1178</a>            <span class="prelude-val">Some</span>(<span class="string">b"zzzz"</span>),
-<a href=#1179 id=1179 data-nosnippet>1179</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1180 id=1180 data-nosnippet>1180</a>        <span class="kw">let </span>col7 = Arc::new(arrow_array::Date32Array::from(<span class="macro">vec!</span>[
-<a href=#1181 id=1181 data-nosnippet>1181</a>            <span class="prelude-val">Some</span>(<span class="number">0</span>),
-<a href=#1182 id=1182 data-nosnippet>1182</a>            <span class="prelude-val">Some</span>(<span class="number">1</span>),
-<a href=#1183 id=1183 data-nosnippet>1183</a>            <span class="prelude-val">None</span>,
-<a href=#1184 id=1184 data-nosnippet>1184</a>            <span class="prelude-val">Some</span>(<span class="number">3</span>),
-<a href=#1185 id=1185 data-nosnippet>1185</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1186 id=1186 data-nosnippet>1186</a>        <span class="kw">let </span>col8 = Arc::new(arrow_array::Time64MicrosecondArray::from(<span class="macro">vec!</span>[
-<a href=#1187 id=1187 data-nosnippet>1187</a>            <span class="prelude-val">Some</span>(<span class="number">0</span>),
-<a href=#1188 id=1188 data-nosnippet>1188</a>            <span class="prelude-val">Some</span>(<span class="number">1</span>),
-<a href=#1189 id=1189 data-nosnippet>1189</a>            <span class="prelude-val">None</span>,
-<a href=#1190 id=1190 data-nosnippet>1190</a>            <span class="prelude-val">Some</span>(<span class="number">3</span>),
-<a href=#1191 id=1191 data-nosnippet>1191</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1192 id=1192 data-nosnippet>1192</a>        <span class="kw">let </span>col9 = Arc::new(arrow_array::TimestampMicrosecondArray::from(<span class="macro">vec!</span>[
-<a href=#1193 id=1193 data-nosnippet>1193</a>            <span class="prelude-val">Some</span>(<span class="number">0</span>),
-<a href=#1194 id=1194 data-nosnippet>1194</a>            <span class="prelude-val">Some</span>(<span class="number">1</span>),
-<a href=#1195 id=1195 data-nosnippet>1195</a>            <span class="prelude-val">None</span>,
-<a href=#1196 id=1196 data-nosnippet>1196</a>            <span class="prelude-val">Some</span>(<span class="number">3</span>),
-<a href=#1197 id=1197 data-nosnippet>1197</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1198 id=1198 data-nosnippet>1198</a>        <span class="kw">let </span>col10 = Arc::new(
-<a href=#1199 id=1199 data-nosnippet>1199</a>            arrow_array::TimestampMicrosecondArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">0</span>), <span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">3</span>)])
-<a href=#1200 id=1200 data-nosnippet>1200</a>                .with_timezone_utc(),
-<a href=#1201 id=1201 data-nosnippet>1201</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1202 id=1202 data-nosnippet>1202</a>        <span class="kw">let </span>col11 = Arc::new(arrow_array::TimestampNanosecondArray::from(<span class="macro">vec!</span>[
-<a href=#1203 id=1203 data-nosnippet>1203</a>            <span class="prelude-val">Some</span>(<span class="number">0</span>),
-<a href=#1204 id=1204 data-nosnippet>1204</a>            <span class="prelude-val">Some</span>(<span class="number">1</span>),
-<a href=#1205 id=1205 data-nosnippet>1205</a>            <span class="prelude-val">None</span>,
-<a href=#1206 id=1206 data-nosnippet>1206</a>            <span class="prelude-val">Some</span>(<span class="number">3</span>),
-<a href=#1207 id=1207 data-nosnippet>1207</a>        ])) <span class="kw">as </span>ArrayRef;
-<a href=#1208 id=1208 data-nosnippet>1208</a>        <span class="kw">let </span>col12 = Arc::new(
-<a href=#1209 id=1209 data-nosnippet>1209</a>            arrow_array::TimestampNanosecondArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">0</span>), <span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">3</span>)])
-<a href=#1210 id=1210 data-nosnippet>1210</a>                .with_timezone_utc(),
-<a href=#1211 id=1211 data-nosnippet>1211</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1212 id=1212 data-nosnippet>1212</a>        <span class="kw">let </span>col13 = Arc::new(
-<a href=#1213 id=1213 data-nosnippet>1213</a>            arrow_array::Decimal128Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">100</span>)])
-<a href=#1214 id=1214 data-nosnippet>1214</a>                .with_precision_and_scale(<span class="number">10</span>, <span class="number">5</span>)
-<a href=#1215 id=1215 data-nosnippet>1215</a>                .unwrap(),
-<a href=#1216 id=1216 data-nosnippet>1216</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1217 id=1217 data-nosnippet>1217</a>        <span class="kw">let </span>col14 = Arc::new(
-<a href=#1218 id=1218 data-nosnippet>1218</a>            arrow_array::FixedSizeBinaryArray::try_from_sparse_iter_with_size(
-<a href=#1219 id=1219 data-nosnippet>1219</a>                <span class="macro">vec!</span>[
-<a href=#1220 id=1220 data-nosnippet>1220</a>                    <span class="prelude-val">Some</span>(Uuid::from_u128(<span class="number">0</span>).as_bytes().to_vec()),
-<a href=#1221 id=1221 data-nosnippet>1221</a>                    <span class="prelude-val">Some</span>(Uuid::from_u128(<span class="number">1</span>).as_bytes().to_vec()),
-<a href=#1222 id=1222 data-nosnippet>1222</a>                    <span class="prelude-val">None</span>,
-<a href=#1223 id=1223 data-nosnippet>1223</a>                    <span class="prelude-val">Some</span>(Uuid::from_u128(<span class="number">3</span>).as_bytes().to_vec()),
-<a href=#1224 id=1224 data-nosnippet>1224</a>                ]
-<a href=#1225 id=1225 data-nosnippet>1225</a>                .into_iter(),
-<a href=#1226 id=1226 data-nosnippet>1226</a>                <span class="number">16</span>,
-<a href=#1227 id=1227 data-nosnippet>1227</a>            )
-<a href=#1228 id=1228 data-nosnippet>1228</a>            .unwrap(),
-<a href=#1229 id=1229 data-nosnippet>1229</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1230 id=1230 data-nosnippet>1230</a>        <span class="kw">let </span>col15 = Arc::new(
-<a href=#1231 id=1231 data-nosnippet>1231</a>            arrow_array::FixedSizeBinaryArray::try_from_sparse_iter_with_size(
-<a href=#1232 id=1232 data-nosnippet>1232</a>                <span class="macro">vec!</span>[
-<a href=#1233 id=1233 data-nosnippet>1233</a>                    <span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>, <span class="number">9</span>, <span class="number">10</span>]),
-<a href=#1234 id=1234 data-nosnippet>1234</a>                    <span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="number">14</span>, <span class="number">15</span>, <span class="number">16</span>, <span class="number">17</span>, <span class="number">18</span>, <span class="number">19</span>, <span class="number">20</span>]),
-<a href=#1235 id=1235 data-nosnippet>1235</a>                    <span class="prelude-val">None</span>,
-<a href=#1236 id=1236 data-nosnippet>1236</a>                    <span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="number">21</span>, <span class="number">22</span>, <span class="number">23</span>, <span class="number">24</span>, <span class="number">25</span>, <span class="number">26</span>, <span class="number">27</span>, <span class="number">28</span>, <span class="number">29</span>, <span class="number">30</span>]),
-<a href=#1237 id=1237 data-nosnippet>1237</a>                ]
-<a href=#1238 id=1238 data-nosnippet>1238</a>                .into_iter(),
-<a href=#1239 id=1239 data-nosnippet>1239</a>                <span class="number">10</span>,
-<a href=#1240 id=1240 data-nosnippet>1240</a>            )
-<a href=#1241 id=1241 data-nosnippet>1241</a>            .unwrap(),
-<a href=#1242 id=1242 data-nosnippet>1242</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1243 id=1243 data-nosnippet>1243</a>        <span class="kw">let </span>col16 = Arc::new(
-<a href=#1244 id=1244 data-nosnippet>1244</a>            arrow_array::Decimal128Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">100</span>)])
-<a href=#1245 id=1245 data-nosnippet>1245</a>                .with_precision_and_scale(<span class="number">38</span>, <span class="number">5</span>)
-<a href=#1246 id=1246 data-nosnippet>1246</a>                .unwrap(),
-<a href=#1247 id=1247 data-nosnippet>1247</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1248 id=1248 data-nosnippet>1248</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
-<a href=#1249 id=1249 data-nosnippet>1249</a>            col0, col1, col2, col3, col4, col5, col6, col7, col8, col9, col10, col11, col12, col13,
-<a href=#1250 id=1250 data-nosnippet>1250</a>            col14, col15, col16,
-<a href=#1251 id=1251 data-nosnippet>1251</a>        ])
-<a href=#1252 id=1252 data-nosnippet>1252</a>        .unwrap();
-<a href=#1253 id=1253 data-nosnippet>1253</a>
-<a href=#1254 id=1254 data-nosnippet>1254</a>        <span class="comment">// write data
-<a href=#1255 id=1255 data-nosnippet>1255</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#1256 id=1256 data-nosnippet>1256</a>            WriterProperties::builder().build(),
-<a href=#1257 id=1257 data-nosnippet>1257</a>            Arc::new(schema),
-<a href=#1258 id=1258 data-nosnippet>1258</a>            file_io.clone(),
-<a href=#1259 id=1259 data-nosnippet>1259</a>            loccation_gen,
-<a href=#1260 id=1260 data-nosnippet>1260</a>            file_name_gen,
-<a href=#1261 id=1261 data-nosnippet>1261</a>        )
-<a href=#1262 id=1262 data-nosnippet>1262</a>        .build()
-<a href=#1263 id=1263 data-nosnippet>1263</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1264 id=1264 data-nosnippet>1264</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1265 id=1265 data-nosnippet>1265</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1266 id=1266 data-nosnippet>1266</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#1267 id=1267 data-nosnippet>1267</a>        <span class="kw">let </span>data_file = res
-<a href=#1268 id=1268 data-nosnippet>1268</a>            .into_iter()
-<a href=#1269 id=1269 data-nosnippet>1269</a>            .next()
-<a href=#1270 id=1270 data-nosnippet>1270</a>            .unwrap()
-<a href=#1271 id=1271 data-nosnippet>1271</a>            <span class="comment">// Put dummy field for build successfully.
-<a href=#1272 id=1272 data-nosnippet>1272</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#1273 id=1273 data-nosnippet>1273</a>            .partition(Struct::empty())
-<a href=#1274 id=1274 data-nosnippet>1274</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#1275 id=1275 data-nosnippet>1275</a>            .build()
-<a href=#1276 id=1276 data-nosnippet>1276</a>            .unwrap();
-<a href=#1277 id=1277 data-nosnippet>1277</a>
-<a href=#1278 id=1278 data-nosnippet>1278</a>        <span class="comment">// check data file
-<a href=#1279 id=1279 data-nosnippet>1279</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">4</span>);
-<a href=#1280 id=1280 data-nosnippet>1280</a>        <span class="macro">assert!</span>(data_file.value_counts().iter().all(|(<span class="kw">_</span>, <span class="kw-2">&amp;</span>v)| { v == <span class="number">4 </span>}));
-<a href=#1281 id=1281 data-nosnippet>1281</a>        <span class="macro">assert!</span>(
-<a href=#1282 id=1282 data-nosnippet>1282</a>            data_file
-<a href=#1283 id=1283 data-nosnippet>1283</a>                .null_value_counts()
-<a href=#1284 id=1284 data-nosnippet>1284</a>                .iter()
-<a href=#1285 id=1285 data-nosnippet>1285</a>                .all(|(<span class="kw">_</span>, <span class="kw-2">&amp;</span>v)| { v == <span class="number">1 </span>})
-<a href=#1286 id=1286 data-nosnippet>1286</a>        );
-<a href=#1287 id=1287 data-nosnippet>1287</a>        <span class="macro">assert_eq!</span>(
-<a href=#1288 id=1288 data-nosnippet>1288</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
-<a href=#1289 id=1289 data-nosnippet>1289</a>            HashMap::from([
-<a href=#1290 id=1290 data-nosnippet>1290</a>                (<span class="number">0</span>, Datum::bool(<span class="bool-val">false</span>)),
-<a href=#1291 id=1291 data-nosnippet>1291</a>                (<span class="number">1</span>, Datum::int(<span class="number">1</span>)),
-<a href=#1292 id=1292 data-nosnippet>1292</a>                (<span class="number">2</span>, Datum::long(<span class="number">1</span>)),
-<a href=#1293 id=1293 data-nosnippet>1293</a>                (<span class="number">3</span>, Datum::float(<span class="number">0.5</span>)),
-<a href=#1294 id=1294 data-nosnippet>1294</a>                (<span class="number">4</span>, Datum::double(<span class="number">0.5</span>)),
-<a href=#1295 id=1295 data-nosnippet>1295</a>                (<span class="number">5</span>, Datum::string(<span class="string">"a"</span>)),
-<a href=#1296 id=1296 data-nosnippet>1296</a>                (<span class="number">6</span>, Datum::binary(<span class="macro">vec!</span>[])),
-<a href=#1297 id=1297 data-nosnippet>1297</a>                (<span class="number">7</span>, Datum::date(<span class="number">0</span>)),
-<a href=#1298 id=1298 data-nosnippet>1298</a>                (<span class="number">8</span>, Datum::time_micros(<span class="number">0</span>).unwrap()),
-<a href=#1299 id=1299 data-nosnippet>1299</a>                (<span class="number">9</span>, Datum::timestamp_micros(<span class="number">0</span>)),
-<a href=#1300 id=1300 data-nosnippet>1300</a>                (<span class="number">10</span>, Datum::timestamptz_micros(<span class="number">0</span>)),
-<a href=#1301 id=1301 data-nosnippet>1301</a>                (<span class="number">11</span>, Datum::timestamp_nanos(<span class="number">0</span>)),
-<a href=#1302 id=1302 data-nosnippet>1302</a>                (<span class="number">12</span>, Datum::timestamptz_nanos(<span class="number">0</span>)),
-<a href=#1303 id=1303 data-nosnippet>1303</a>                (
-<a href=#1304 id=1304 data-nosnippet>1304</a>                    <span class="number">13</span>,
-<a href=#1305 id=1305 data-nosnippet>1305</a>                    Datum::new(
-<a href=#1306 id=1306 data-nosnippet>1306</a>                        PrimitiveType::Decimal {
-<a href=#1307 id=1307 data-nosnippet>1307</a>                            precision: <span class="number">10</span>,
-<a href=#1308 id=1308 data-nosnippet>1308</a>                            scale: <span class="number">5
-<a href=#1309 id=1309 data-nosnippet>1309</a>                        </span>},
-<a href=#1310 id=1310 data-nosnippet>1310</a>                        PrimitiveLiteral::Int128(<span class="number">1</span>)
-<a href=#1311 id=1311 data-nosnippet>1311</a>                    )
-<a href=#1312 id=1312 data-nosnippet>1312</a>                ),
-<a href=#1313 id=1313 data-nosnippet>1313</a>                (<span class="number">14</span>, Datum::uuid(Uuid::from_u128(<span class="number">0</span>))),
-<a href=#1314 id=1314 data-nosnippet>1314</a>                (<span class="number">15</span>, Datum::fixed(<span class="macro">vec!</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>, <span class="number">9</span>, <span class="number">10</span>])),
-<a href=#1315 id=1315 data-nosnippet>1315</a>                (
-<a href=#1316 id=1316 data-nosnippet>1316</a>                    <span class="number">16</span>,
-<a href=#1317 id=1317 data-nosnippet>1317</a>                    Datum::new(
-<a href=#1318 id=1318 data-nosnippet>1318</a>                        PrimitiveType::Decimal {
-<a href=#1319 id=1319 data-nosnippet>1319</a>                            precision: <span class="number">38</span>,
-<a href=#1320 id=1320 data-nosnippet>1320</a>                            scale: <span class="number">5
-<a href=#1321 id=1321 data-nosnippet>1321</a>                        </span>},
-<a href=#1322 id=1322 data-nosnippet>1322</a>                        PrimitiveLiteral::Int128(<span class="number">1</span>)
-<a href=#1323 id=1323 data-nosnippet>1323</a>                    )
-<a href=#1324 id=1324 data-nosnippet>1324</a>                ),
-<a href=#1325 id=1325 data-nosnippet>1325</a>            ])
-<a href=#1326 id=1326 data-nosnippet>1326</a>        );
-<a href=#1327 id=1327 data-nosnippet>1327</a>        <span class="macro">assert_eq!</span>(
-<a href=#1328 id=1328 data-nosnippet>1328</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
-<a href=#1329 id=1329 data-nosnippet>1329</a>            HashMap::from([
-<a href=#1330 id=1330 data-nosnippet>1330</a>                (<span class="number">0</span>, Datum::bool(<span class="bool-val">true</span>)),
-<a href=#1331 id=1331 data-nosnippet>1331</a>                (<span class="number">1</span>, Datum::int(<span class="number">4</span>)),
-<a href=#1332 id=1332 data-nosnippet>1332</a>                (<span class="number">2</span>, Datum::long(<span class="number">4</span>)),
-<a href=#1333 id=1333 data-nosnippet>1333</a>                (<span class="number">3</span>, Datum::float(<span class="number">3.5</span>)),
-<a href=#1334 id=1334 data-nosnippet>1334</a>                (<span class="number">4</span>, Datum::double(<span class="number">3.5</span>)),
-<a href=#1335 id=1335 data-nosnippet>1335</a>                (<span class="number">5</span>, Datum::string(<span class="string">"d"</span>)),
-<a href=#1336 id=1336 data-nosnippet>1336</a>                (<span class="number">6</span>, Datum::binary(<span class="macro">vec!</span>[<span class="number">122</span>, <span class="number">122</span>, <span class="number">122</span>, <span class="number">122</span>])),
-<a href=#1337 id=1337 data-nosnippet>1337</a>                (<span class="number">7</span>, Datum::date(<span class="number">3</span>)),
-<a href=#1338 id=1338 data-nosnippet>1338</a>                (<span class="number">8</span>, Datum::time_micros(<span class="number">3</span>).unwrap()),
-<a href=#1339 id=1339 data-nosnippet>1339</a>                (<span class="number">9</span>, Datum::timestamp_micros(<span class="number">3</span>)),
-<a href=#1340 id=1340 data-nosnippet>1340</a>                (<span class="number">10</span>, Datum::timestamptz_micros(<span class="number">3</span>)),
-<a href=#1341 id=1341 data-nosnippet>1341</a>                (<span class="number">11</span>, Datum::timestamp_nanos(<span class="number">3</span>)),
-<a href=#1342 id=1342 data-nosnippet>1342</a>                (<span class="number">12</span>, Datum::timestamptz_nanos(<span class="number">3</span>)),
-<a href=#1343 id=1343 data-nosnippet>1343</a>                (
-<a href=#1344 id=1344 data-nosnippet>1344</a>                    <span class="number">13</span>,
-<a href=#1345 id=1345 data-nosnippet>1345</a>                    Datum::new(
-<a href=#1346 id=1346 data-nosnippet>1346</a>                        PrimitiveType::Decimal {
-<a href=#1347 id=1347 data-nosnippet>1347</a>                            precision: <span class="number">10</span>,
-<a href=#1348 id=1348 data-nosnippet>1348</a>                            scale: <span class="number">5
-<a href=#1349 id=1349 data-nosnippet>1349</a>                        </span>},
-<a href=#1350 id=1350 data-nosnippet>1350</a>                        PrimitiveLiteral::Int128(<span class="number">100</span>)
-<a href=#1351 id=1351 data-nosnippet>1351</a>                    )
-<a href=#1352 id=1352 data-nosnippet>1352</a>                ),
-<a href=#1353 id=1353 data-nosnippet>1353</a>                (<span class="number">14</span>, Datum::uuid(Uuid::from_u128(<span class="number">3</span>))),
-<a href=#1354 id=1354 data-nosnippet>1354</a>                (
-<a href=#1355 id=1355 data-nosnippet>1355</a>                    <span class="number">15</span>,
-<a href=#1356 id=1356 data-nosnippet>1356</a>                    Datum::fixed(<span class="macro">vec!</span>[<span class="number">21</span>, <span class="number">22</span>, <span class="number">23</span>, <span class="number">24</span>, <span class="number">25</span>, <span class="number">26</span>, <span class="number">27</span>, <span class="number">28</span>, <span class="number">29</span>, <span class="number">30</span>])
-<a href=#1357 id=1357 data-nosnippet>1357</a>                ),
-<a href=#1358 id=1358 data-nosnippet>1358</a>                (
-<a href=#1359 id=1359 data-nosnippet>1359</a>                    <span class="number">16</span>,
-<a href=#1360 id=1360 data-nosnippet>1360</a>                    Datum::new(
-<a href=#1361 id=1361 data-nosnippet>1361</a>                        PrimitiveType::Decimal {
-<a href=#1362 id=1362 data-nosnippet>1362</a>                            precision: <span class="number">38</span>,
-<a href=#1363 id=1363 data-nosnippet>1363</a>                            scale: <span class="number">5
-<a href=#1364 id=1364 data-nosnippet>1364</a>                        </span>},
-<a href=#1365 id=1365 data-nosnippet>1365</a>                        PrimitiveLiteral::Int128(<span class="number">100</span>)
-<a href=#1366 id=1366 data-nosnippet>1366</a>                    )
-<a href=#1367 id=1367 data-nosnippet>1367</a>                ),
-<a href=#1368 id=1368 data-nosnippet>1368</a>            ])
-<a href=#1369 id=1369 data-nosnippet>1369</a>        );
-<a href=#1370 id=1370 data-nosnippet>1370</a>
-<a href=#1371 id=1371 data-nosnippet>1371</a>        <span class="comment">// check the written file
-<a href=#1372 id=1372 data-nosnippet>1372</a>        </span>check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>to_write).<span class="kw">await</span>;
-<a href=#1373 id=1373 data-nosnippet>1373</a>
-<a href=#1374 id=1374 data-nosnippet>1374</a>        <span class="prelude-val">Ok</span>(())
-<a href=#1375 id=1375 data-nosnippet>1375</a>    }
-<a href=#1376 id=1376 data-nosnippet>1376</a>
-<a href=#1377 id=1377 data-nosnippet>1377</a>    <span class="attr">#[tokio::test]
-<a href=#1378 id=1378 data-nosnippet>1378</a>    </span><span class="kw">async fn </span>test_decimal_bound() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#1379 id=1379 data-nosnippet>1379</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#1380 id=1380 data-nosnippet>1380</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#1381 id=1381 data-nosnippet>1381</a>        <span class="kw">let </span>loccation_gen =
-<a href=#1382 id=1382 data-nosnippet>1382</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#1383 id=1383 data-nosnippet>1383</a>        <span class="kw">let </span>file_name_gen =
-<a href=#1384 id=1384 data-nosnippet>1384</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#1385 id=1385 data-nosnippet>1385</a>
-<a href=#1386 id=1386 data-nosnippet>1386</a>        <span class="comment">// test 1.1 and 2.2
-<a href=#1387 id=1387 data-nosnippet>1387</a>        </span><span class="kw">let </span>schema = Arc::new(
-<a href=#1388 id=1388 data-nosnippet>1388</a>            Schema::builder()
-<a href=#1389 id=1389 data-nosnippet>1389</a>                .with_fields(<span class="macro">vec!</span>[
-<a href=#1390 id=1390 data-nosnippet>1390</a>                    NestedField::optional(
-<a href=#1391 id=1391 data-nosnippet>1391</a>                        <span class="number">0</span>,
-<a href=#1392 id=1392 data-nosnippet>1392</a>                        <span class="string">"decimal"</span>,
-<a href=#1393 id=1393 data-nosnippet>1393</a>                        Type::Primitive(PrimitiveType::Decimal {
-<a href=#1394 id=1394 data-nosnippet>1394</a>                            precision: <span class="number">28</span>,
-<a href=#1395 id=1395 data-nosnippet>1395</a>                            scale: <span class="number">10</span>,
-<a href=#1396 id=1396 data-nosnippet>1396</a>                        }),
-<a href=#1397 id=1397 data-nosnippet>1397</a>                    )
-<a href=#1398 id=1398 data-nosnippet>1398</a>                    .into(),
-<a href=#1399 id=1399 data-nosnippet>1399</a>                ])
-<a href=#1400 id=1400 data-nosnippet>1400</a>                .build()
-<a href=#1401 id=1401 data-nosnippet>1401</a>                .unwrap(),
-<a href=#1402 id=1402 data-nosnippet>1402</a>        );
-<a href=#1403 id=1403 data-nosnippet>1403</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new(schema_to_arrow_schema(<span class="kw-2">&amp;</span>schema).unwrap());
-<a href=#1404 id=1404 data-nosnippet>1404</a>        <span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#1405 id=1405 data-nosnippet>1405</a>            WriterProperties::builder().build(),
-<a href=#1406 id=1406 data-nosnippet>1406</a>            schema.clone(),
-<a href=#1407 id=1407 data-nosnippet>1407</a>            file_io.clone(),
-<a href=#1408 id=1408 data-nosnippet>1408</a>            loccation_gen.clone(),
-<a href=#1409 id=1409 data-nosnippet>1409</a>            file_name_gen.clone(),
-<a href=#1410 id=1410 data-nosnippet>1410</a>        )
-<a href=#1411 id=1411 data-nosnippet>1411</a>        .build()
-<a href=#1412 id=1412 data-nosnippet>1412</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1413 id=1413 data-nosnippet>1413</a>        <span class="kw">let </span>col0 = Arc::new(
-<a href=#1414 id=1414 data-nosnippet>1414</a>            Decimal128Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">22000000000</span>), <span class="prelude-val">Some</span>(<span class="number">11000000000</span>)])
-<a href=#1415 id=1415 data-nosnippet>1415</a>                .with_data_type(DataType::Decimal128(<span class="number">28</span>, <span class="number">10</span>)),
-<a href=#1416 id=1416 data-nosnippet>1416</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1417 id=1417 data-nosnippet>1417</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[col0]).unwrap();
-<a href=#1418 id=1418 data-nosnippet>1418</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1419 id=1419 data-nosnippet>1419</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1420 id=1420 data-nosnippet>1420</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#1421 id=1421 data-nosnippet>1421</a>        <span class="kw">let </span>data_file = res
-<a href=#1422 id=1422 data-nosnippet>1422</a>            .into_iter()
-<a href=#1423 id=1423 data-nosnippet>1423</a>            .next()
-<a href=#1424 id=1424 data-nosnippet>1424</a>            .unwrap()
-<a href=#1425 id=1425 data-nosnippet>1425</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#1426 id=1426 data-nosnippet>1426</a>            .partition(Struct::empty())
-<a href=#1427 id=1427 data-nosnippet>1427</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#1428 id=1428 data-nosnippet>1428</a>            .build()
-<a href=#1429 id=1429 data-nosnippet>1429</a>            .unwrap();
-<a href=#1430 id=1430 data-nosnippet>1430</a>        <span class="macro">assert_eq!</span>(
-<a href=#1431 id=1431 data-nosnippet>1431</a>            data_file.upper_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
-<a href=#1432 id=1432 data-nosnippet>1432</a>            <span class="prelude-val">Some</span>(Datum::decimal_with_precision(Decimal::new(<span class="number">22000000000_i64</span>, <span class="number">10</span>), <span class="number">28</span>).unwrap())
-<a href=#1433 id=1433 data-nosnippet>1433</a>                .as_ref()
-<a href=#1434 id=1434 data-nosnippet>1434</a>        );
-<a href=#1435 id=1435 data-nosnippet>1435</a>        <span class="macro">assert_eq!</span>(
-<a href=#1436 id=1436 data-nosnippet>1436</a>            data_file.lower_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
-<a href=#1437 id=1437 data-nosnippet>1437</a>            <span class="prelude-val">Some</span>(Datum::decimal_with_precision(Decimal::new(<span class="number">11000000000_i64</span>, <span class="number">10</span>), <span class="number">28</span>).unwrap())
-<a href=#1438 id=1438 data-nosnippet>1438</a>                .as_ref()
-<a href=#1439 id=1439 data-nosnippet>1439</a>        );
-<a href=#1440 id=1440 data-nosnippet>1440</a>
-<a href=#1441 id=1441 data-nosnippet>1441</a>        <span class="comment">// test -1.1 and -2.2
-<a href=#1442 id=1442 data-nosnippet>1442</a>        </span><span class="kw">let </span>schema = Arc::new(
-<a href=#1443 id=1443 data-nosnippet>1443</a>            Schema::builder()
-<a href=#1444 id=1444 data-nosnippet>1444</a>                .with_fields(<span class="macro">vec!</span>[
-<a href=#1445 id=1445 data-nosnippet>1445</a>                    NestedField::optional(
-<a href=#1446 id=1446 data-nosnippet>1446</a>                        <span class="number">0</span>,
-<a href=#1447 id=1447 data-nosnippet>1447</a>                        <span class="string">"decimal"</span>,
-<a href=#1448 id=1448 data-nosnippet>1448</a>                        Type::Primitive(PrimitiveType::Decimal {
-<a href=#1449 id=1449 data-nosnippet>1449</a>                            precision: <span class="number">28</span>,
-<a href=#1450 id=1450 data-nosnippet>1450</a>                            scale: <span class="number">10</span>,
-<a href=#1451 id=1451 data-nosnippet>1451</a>                        }),
-<a href=#1452 id=1452 data-nosnippet>1452</a>                    )
-<a href=#1453 id=1453 data-nosnippet>1453</a>                    .into(),
-<a href=#1454 id=1454 data-nosnippet>1454</a>                ])
-<a href=#1455 id=1455 data-nosnippet>1455</a>                .build()
-<a href=#1456 id=1456 data-nosnippet>1456</a>                .unwrap(),
-<a href=#1457 id=1457 data-nosnippet>1457</a>        );
-<a href=#1458 id=1458 data-nosnippet>1458</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new(schema_to_arrow_schema(<span class="kw-2">&amp;</span>schema).unwrap());
-<a href=#1459 id=1459 data-nosnippet>1459</a>        <span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#1460 id=1460 data-nosnippet>1460</a>            WriterProperties::builder().build(),
-<a href=#1461 id=1461 data-nosnippet>1461</a>            schema.clone(),
-<a href=#1462 id=1462 data-nosnippet>1462</a>            file_io.clone(),
-<a href=#1463 id=1463 data-nosnippet>1463</a>            loccation_gen.clone(),
-<a href=#1464 id=1464 data-nosnippet>1464</a>            file_name_gen.clone(),
-<a href=#1465 id=1465 data-nosnippet>1465</a>        )
-<a href=#1466 id=1466 data-nosnippet>1466</a>        .build()
-<a href=#1467 id=1467 data-nosnippet>1467</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1468 id=1468 data-nosnippet>1468</a>        <span class="kw">let </span>col0 = Arc::new(
-<a href=#1469 id=1469 data-nosnippet>1469</a>            Decimal128Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(-<span class="number">22000000000</span>), <span class="prelude-val">Some</span>(-<span class="number">11000000000</span>)])
-<a href=#1470 id=1470 data-nosnippet>1470</a>                .with_data_type(DataType::Decimal128(<span class="number">28</span>, <span class="number">10</span>)),
-<a href=#1471 id=1471 data-nosnippet>1471</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1472 id=1472 data-nosnippet>1472</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[col0]).unwrap();
-<a href=#1473 id=1473 data-nosnippet>1473</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1474 id=1474 data-nosnippet>1474</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1475 id=1475 data-nosnippet>1475</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#1476 id=1476 data-nosnippet>1476</a>        <span class="kw">let </span>data_file = res
-<a href=#1477 id=1477 data-nosnippet>1477</a>            .into_iter()
-<a href=#1478 id=1478 data-nosnippet>1478</a>            .next()
-<a href=#1479 id=1479 data-nosnippet>1479</a>            .unwrap()
-<a href=#1480 id=1480 data-nosnippet>1480</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#1481 id=1481 data-nosnippet>1481</a>            .partition(Struct::empty())
-<a href=#1482 id=1482 data-nosnippet>1482</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#1483 id=1483 data-nosnippet>1483</a>            .build()
-<a href=#1484 id=1484 data-nosnippet>1484</a>            .unwrap();
-<a href=#1485 id=1485 data-nosnippet>1485</a>        <span class="macro">assert_eq!</span>(
-<a href=#1486 id=1486 data-nosnippet>1486</a>            data_file.upper_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
-<a href=#1487 id=1487 data-nosnippet>1487</a>            <span class="prelude-val">Some</span>(Datum::decimal_with_precision(Decimal::new(-<span class="number">11000000000_i64</span>, <span class="number">10</span>), <span class="number">28</span>).unwrap())
-<a href=#1488 id=1488 data-nosnippet>1488</a>                .as_ref()
-<a href=#1489 id=1489 data-nosnippet>1489</a>        );
-<a href=#1490 id=1490 data-nosnippet>1490</a>        <span class="macro">assert_eq!</span>(
-<a href=#1491 id=1491 data-nosnippet>1491</a>            data_file.lower_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
-<a href=#1492 id=1492 data-nosnippet>1492</a>            <span class="prelude-val">Some</span>(Datum::decimal_with_precision(Decimal::new(-<span class="number">22000000000_i64</span>, <span class="number">10</span>), <span class="number">28</span>).unwrap())
-<a href=#1493 id=1493 data-nosnippet>1493</a>                .as_ref()
-<a href=#1494 id=1494 data-nosnippet>1494</a>        );
-<a href=#1495 id=1495 data-nosnippet>1495</a>
-<a href=#1496 id=1496 data-nosnippet>1496</a>        <span class="comment">// test max and min of rust_decimal
-<a href=#1497 id=1497 data-nosnippet>1497</a>        </span><span class="kw">let </span>decimal_max = Decimal::MAX;
-<a href=#1498 id=1498 data-nosnippet>1498</a>        <span class="kw">let </span>decimal_min = Decimal::MIN;
-<a href=#1499 id=1499 data-nosnippet>1499</a>        <span class="macro">assert_eq!</span>(decimal_max.scale(), decimal_min.scale());
-<a href=#1500 id=1500 data-nosnippet>1500</a>        <span class="kw">let </span>schema = Arc::new(
-<a href=#1501 id=1501 data-nosnippet>1501</a>            Schema::builder()
-<a href=#1502 id=1502 data-nosnippet>1502</a>                .with_fields(<span class="macro">vec!</span>[
-<a href=#1503 id=1503 data-nosnippet>1503</a>                    NestedField::optional(
-<a href=#1504 id=1504 data-nosnippet>1504</a>                        <span class="number">0</span>,
-<a href=#1505 id=1505 data-nosnippet>1505</a>                        <span class="string">"decimal"</span>,
-<a href=#1506 id=1506 data-nosnippet>1506</a>                        Type::Primitive(PrimitiveType::Decimal {
-<a href=#1507 id=1507 data-nosnippet>1507</a>                            precision: <span class="number">38</span>,
-<a href=#1508 id=1508 data-nosnippet>1508</a>                            scale: decimal_max.scale(),
-<a href=#1509 id=1509 data-nosnippet>1509</a>                        }),
-<a href=#1510 id=1510 data-nosnippet>1510</a>                    )
-<a href=#1511 id=1511 data-nosnippet>1511</a>                    .into(),
-<a href=#1512 id=1512 data-nosnippet>1512</a>                ])
-<a href=#1513 id=1513 data-nosnippet>1513</a>                .build()
-<a href=#1514 id=1514 data-nosnippet>1514</a>                .unwrap(),
-<a href=#1515 id=1515 data-nosnippet>1515</a>        );
-<a href=#1516 id=1516 data-nosnippet>1516</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new(schema_to_arrow_schema(<span class="kw-2">&amp;</span>schema).unwrap());
-<a href=#1517 id=1517 data-nosnippet>1517</a>        <span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#1518 id=1518 data-nosnippet>1518</a>            WriterProperties::builder().build(),
-<a href=#1519 id=1519 data-nosnippet>1519</a>            schema,
-<a href=#1520 id=1520 data-nosnippet>1520</a>            file_io.clone(),
-<a href=#1521 id=1521 data-nosnippet>1521</a>            loccation_gen,
-<a href=#1522 id=1522 data-nosnippet>1522</a>            file_name_gen,
-<a href=#1523 id=1523 data-nosnippet>1523</a>        )
-<a href=#1524 id=1524 data-nosnippet>1524</a>        .build()
-<a href=#1525 id=1525 data-nosnippet>1525</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1526 id=1526 data-nosnippet>1526</a>        <span class="kw">let </span>col0 = Arc::new(
-<a href=#1527 id=1527 data-nosnippet>1527</a>            Decimal128Array::from(<span class="macro">vec!</span>[
-<a href=#1528 id=1528 data-nosnippet>1528</a>                <span class="prelude-val">Some</span>(decimal_max.mantissa()),
-<a href=#1529 id=1529 data-nosnippet>1529</a>                <span class="prelude-val">Some</span>(decimal_min.mantissa()),
-<a href=#1530 id=1530 data-nosnippet>1530</a>            ])
-<a href=#1531 id=1531 data-nosnippet>1531</a>            .with_data_type(DataType::Decimal128(<span class="number">38</span>, <span class="number">0</span>)),
-<a href=#1532 id=1532 data-nosnippet>1532</a>        ) <span class="kw">as </span>ArrayRef;
-<a href=#1533 id=1533 data-nosnippet>1533</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[col0]).unwrap();
-<a href=#1534 id=1534 data-nosnippet>1534</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1535 id=1535 data-nosnippet>1535</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1536 id=1536 data-nosnippet>1536</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#1537 id=1537 data-nosnippet>1537</a>        <span class="kw">let </span>data_file = res
-<a href=#1538 id=1538 data-nosnippet>1538</a>            .into_iter()
-<a href=#1539 id=1539 data-nosnippet>1539</a>            .next()
-<a href=#1540 id=1540 data-nosnippet>1540</a>            .unwrap()
-<a href=#1541 id=1541 data-nosnippet>1541</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#1542 id=1542 data-nosnippet>1542</a>            .partition(Struct::empty())
-<a href=#1543 id=1543 data-nosnippet>1543</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#1544 id=1544 data-nosnippet>1544</a>            .build()
-<a href=#1545 id=1545 data-nosnippet>1545</a>            .unwrap();
-<a href=#1546 id=1546 data-nosnippet>1546</a>        <span class="macro">assert_eq!</span>(
-<a href=#1547 id=1547 data-nosnippet>1547</a>            data_file.upper_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
-<a href=#1548 id=1548 data-nosnippet>1548</a>            <span class="prelude-val">Some</span>(Datum::decimal(decimal_max).unwrap()).as_ref()
-<a href=#1549 id=1549 data-nosnippet>1549</a>        );
-<a href=#1550 id=1550 data-nosnippet>1550</a>        <span class="macro">assert_eq!</span>(
-<a href=#1551 id=1551 data-nosnippet>1551</a>            data_file.lower_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
-<a href=#1552 id=1552 data-nosnippet>1552</a>            <span class="prelude-val">Some</span>(Datum::decimal(decimal_min).unwrap()).as_ref()
-<a href=#1553 id=1553 data-nosnippet>1553</a>        );
-<a href=#1554 id=1554 data-nosnippet>1554</a>
-<a href=#1555 id=1555 data-nosnippet>1555</a>        <span class="comment">// test max and min for scale 38
-<a href=#1556 id=1556 data-nosnippet>1556</a>        // # TODO
-<a href=#1557 id=1557 data-nosnippet>1557</a>        // Readd this case after resolve https://github.com/apache/iceberg-rust/issues/669
-<a href=#1558 id=1558 data-nosnippet>1558</a>        // let schema = Arc::new(
-<a href=#1559 id=1559 data-nosnippet>1559</a>        //     Schema::builder()
-<a href=#1560 id=1560 data-nosnippet>1560</a>        //         .with_fields(vec![NestedField::optional(
-<a href=#1561 id=1561 data-nosnippet>1561</a>        //             0,
-<a href=#1562 id=1562 data-nosnippet>1562</a>        //             "decimal",
-<a href=#1563 id=1563 data-nosnippet>1563</a>        //             Type::Primitive(PrimitiveType::Decimal {
-<a href=#1564 id=1564 data-nosnippet>1564</a>        //                 precision: 38,
-<a href=#1565 id=1565 data-nosnippet>1565</a>        //                 scale: 0,
-<a href=#1566 id=1566 data-nosnippet>1566</a>        //             }),
-<a href=#1567 id=1567 data-nosnippet>1567</a>        //         )
-<a href=#1568 id=1568 data-nosnippet>1568</a>        //         .into()])
-<a href=#1569 id=1569 data-nosnippet>1569</a>        //         .build()
-<a href=#1570 id=1570 data-nosnippet>1570</a>        //         .unwrap(),
-<a href=#1571 id=1571 data-nosnippet>1571</a>        // );
-<a href=#1572 id=1572 data-nosnippet>1572</a>        // let arrow_schema: ArrowSchemaRef = Arc::new(schema_to_arrow_schema(&amp;schema).unwrap());
-<a href=#1573 id=1573 data-nosnippet>1573</a>        // let mut pw = ParquetWriterBuilder::new(
-<a href=#1574 id=1574 data-nosnippet>1574</a>        //     WriterProperties::builder().build(),
-<a href=#1575 id=1575 data-nosnippet>1575</a>        //     schema,
-<a href=#1576 id=1576 data-nosnippet>1576</a>        //     file_io.clone(),
-<a href=#1577 id=1577 data-nosnippet>1577</a>        //     loccation_gen,
-<a href=#1578 id=1578 data-nosnippet>1578</a>        //     file_name_gen,
-<a href=#1579 id=1579 data-nosnippet>1579</a>        // )
-<a href=#1580 id=1580 data-nosnippet>1580</a>        // .build()
-<a href=#1581 id=1581 data-nosnippet>1581</a>        // .await?;
-<a href=#1582 id=1582 data-nosnippet>1582</a>        // let col0 = Arc::new(
-<a href=#1583 id=1583 data-nosnippet>1583</a>        //     Decimal128Array::from(vec![
-<a href=#1584 id=1584 data-nosnippet>1584</a>        //         Some(99999999999999999999999999999999999999_i128),
-<a href=#1585 id=1585 data-nosnippet>1585</a>        //         Some(-99999999999999999999999999999999999999_i128),
-<a href=#1586 id=1586 data-nosnippet>1586</a>        //     ])
-<a href=#1587 id=1587 data-nosnippet>1587</a>        //     .with_data_type(DataType::Decimal128(38, 0)),
-<a href=#1588 id=1588 data-nosnippet>1588</a>        // ) as ArrayRef;
-<a href=#1589 id=1589 data-nosnippet>1589</a>        // let to_write = RecordBatch::try_new(arrow_schema.clone(), vec![col0]).unwrap();
-<a href=#1590 id=1590 data-nosnippet>1590</a>        // pw.write(&amp;to_write).await?;
-<a href=#1591 id=1591 data-nosnippet>1591</a>        // let res = pw.close().await?;
-<a href=#1592 id=1592 data-nosnippet>1592</a>        // assert_eq!(res.len(), 1);
-<a href=#1593 id=1593 data-nosnippet>1593</a>        // let data_file = res
-<a href=#1594 id=1594 data-nosnippet>1594</a>        //     .into_iter()
-<a href=#1595 id=1595 data-nosnippet>1595</a>        //     .next()
-<a href=#1596 id=1596 data-nosnippet>1596</a>        //     .unwrap()
-<a href=#1597 id=1597 data-nosnippet>1597</a>        //     .content(crate::spec::DataContentType::Data)
-<a href=#1598 id=1598 data-nosnippet>1598</a>        //     .partition(Struct::empty())
-<a href=#1599 id=1599 data-nosnippet>1599</a>        //     .build()
-<a href=#1600 id=1600 data-nosnippet>1600</a>        //     .unwrap();
-<a href=#1601 id=1601 data-nosnippet>1601</a>        // assert_eq!(
-<a href=#1602 id=1602 data-nosnippet>1602</a>        //     data_file.upper_bounds().get(&amp;0),
-<a href=#1603 id=1603 data-nosnippet>1603</a>        //     Some(Datum::new(
-<a href=#1604 id=1604 data-nosnippet>1604</a>        //         PrimitiveType::Decimal {
-<a href=#1605 id=1605 data-nosnippet>1605</a>        //             precision: 38,
-<a href=#1606 id=1606 data-nosnippet>1606</a>        //             scale: 0
-<a href=#1607 id=1607 data-nosnippet>1607</a>        //         },
-<a href=#1608 id=1608 data-nosnippet>1608</a>        //         PrimitiveLiteral::Int128(99999999999999999999999999999999999999_i128)
-<a href=#1609 id=1609 data-nosnippet>1609</a>        //     ))
-<a href=#1610 id=1610 data-nosnippet>1610</a>        //     .as_ref()
-<a href=#1611 id=1611 data-nosnippet>1611</a>        // );
-<a href=#1612 id=1612 data-nosnippet>1612</a>        // assert_eq!(
-<a href=#1613 id=1613 data-nosnippet>1613</a>        //     data_file.lower_bounds().get(&amp;0),
-<a href=#1614 id=1614 data-nosnippet>1614</a>        //     Some(Datum::new(
-<a href=#1615 id=1615 data-nosnippet>1615</a>        //         PrimitiveType::Decimal {
-<a href=#1616 id=1616 data-nosnippet>1616</a>        //             precision: 38,
-<a href=#1617 id=1617 data-nosnippet>1617</a>        //             scale: 0
-<a href=#1618 id=1618 data-nosnippet>1618</a>        //         },
-<a href=#1619 id=1619 data-nosnippet>1619</a>        //         PrimitiveLiteral::Int128(-99999999999999999999999999999999999999_i128)
-<a href=#1620 id=1620 data-nosnippet>1620</a>        //     ))
-<a href=#1621 id=1621 data-nosnippet>1621</a>        //     .as_ref()
-<a href=#1622 id=1622 data-nosnippet>1622</a>        // );
-<a href=#1623 id=1623 data-nosnippet>1623</a>
-<a href=#1624 id=1624 data-nosnippet>1624</a>        </span><span class="prelude-val">Ok</span>(())
-<a href=#1625 id=1625 data-nosnippet>1625</a>    }
-<a href=#1626 id=1626 data-nosnippet>1626</a>
-<a href=#1627 id=1627 data-nosnippet>1627</a>    <span class="attr">#[tokio::test]
-<a href=#1628 id=1628 data-nosnippet>1628</a>    </span><span class="kw">async fn </span>test_empty_write() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#1629 id=1629 data-nosnippet>1629</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#1630 id=1630 data-nosnippet>1630</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#1631 id=1631 data-nosnippet>1631</a>        <span class="kw">let </span>location_gen =
-<a href=#1632 id=1632 data-nosnippet>1632</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#1633 id=1633 data-nosnippet>1633</a>        <span class="kw">let </span>file_name_gen =
-<a href=#1634 id=1634 data-nosnippet>1634</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#1635 id=1635 data-nosnippet>1635</a>
-<a href=#1636 id=1636 data-nosnippet>1636</a>        <span class="comment">// Test that file will create if data to write
-<a href=#1637 id=1637 data-nosnippet>1637</a>        </span><span class="kw">let </span>schema = {
-<a href=#1638 id=1638 data-nosnippet>1638</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
-<a href=#1639 id=1639 data-nosnippet>1639</a>                arrow_schema::Field::new(<span class="string">"col"</span>, arrow_schema::DataType::Int64, <span class="bool-val">true</span>).with_metadata(
-<a href=#1640 id=1640 data-nosnippet>1640</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"0"</span>.to_string())]),
-<a href=#1641 id=1641 data-nosnippet>1641</a>                ),
-<a href=#1642 id=1642 data-nosnippet>1642</a>            ];
-<a href=#1643 id=1643 data-nosnippet>1643</a>            Arc::new(arrow_schema::Schema::new(fields))
-<a href=#1644 id=1644 data-nosnippet>1644</a>        };
-<a href=#1645 id=1645 data-nosnippet>1645</a>        <span class="kw">let </span>col = Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)) <span class="kw">as </span>ArrayRef;
-<a href=#1646 id=1646 data-nosnippet>1646</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(schema.clone(), <span class="macro">vec!</span>[col]).unwrap();
-<a href=#1647 id=1647 data-nosnippet>1647</a>        <span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#1648 id=1648 data-nosnippet>1648</a>            WriterProperties::builder().build(),
-<a href=#1649 id=1649 data-nosnippet>1649</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
-<a href=#1650 id=1650 data-nosnippet>1650</a>            file_io.clone(),
-<a href=#1651 id=1651 data-nosnippet>1651</a>            location_gen.clone(),
-<a href=#1652 id=1652 data-nosnippet>1652</a>            file_name_gen,
-<a href=#1653 id=1653 data-nosnippet>1653</a>        )
-<a href=#1654 id=1654 data-nosnippet>1654</a>        .build()
-<a href=#1655 id=1655 data-nosnippet>1655</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1656 id=1656 data-nosnippet>1656</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1657 id=1657 data-nosnippet>1657</a>        <span class="kw">let </span>file_path = pw.out_file.location().to_string();
-<a href=#1658 id=1658 data-nosnippet>1658</a>        pw.close().<span class="kw">await</span>.unwrap();
-<a href=#1659 id=1659 data-nosnippet>1659</a>        <span class="macro">assert!</span>(file_io.exists(file_path).<span class="kw">await</span>.unwrap());
-<a href=#1660 id=1660 data-nosnippet>1660</a>
-<a href=#1661 id=1661 data-nosnippet>1661</a>        <span class="comment">// Test that file will not create if no data to write
-<a href=#1662 id=1662 data-nosnippet>1662</a>        </span><span class="kw">let </span>file_name_gen =
-<a href=#1663 id=1663 data-nosnippet>1663</a>            DefaultFileNameGenerator::new(<span class="string">"test_empty"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#1664 id=1664 data-nosnippet>1664</a>        <span class="kw">let </span>pw = ParquetWriterBuilder::new(
-<a href=#1665 id=1665 data-nosnippet>1665</a>            WriterProperties::builder().build(),
-<a href=#1666 id=1666 data-nosnippet>1666</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
-<a href=#1667 id=1667 data-nosnippet>1667</a>            file_io.clone(),
-<a href=#1668 id=1668 data-nosnippet>1668</a>            location_gen,
-<a href=#1669 id=1669 data-nosnippet>1669</a>            file_name_gen,
-<a href=#1670 id=1670 data-nosnippet>1670</a>        )
-<a href=#1671 id=1671 data-nosnippet>1671</a>        .build()
-<a href=#1672 id=1672 data-nosnippet>1672</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1673 id=1673 data-nosnippet>1673</a>        <span class="kw">let </span>file_path = pw.out_file.location().to_string();
-<a href=#1674 id=1674 data-nosnippet>1674</a>        pw.close().<span class="kw">await</span>.unwrap();
-<a href=#1675 id=1675 data-nosnippet>1675</a>        <span class="macro">assert!</span>(!file_io.exists(file_path).<span class="kw">await</span>.unwrap());
-<a href=#1676 id=1676 data-nosnippet>1676</a>
-<a href=#1677 id=1677 data-nosnippet>1677</a>        <span class="prelude-val">Ok</span>(())
-<a href=#1678 id=1678 data-nosnippet>1678</a>    }
-<a href=#1679 id=1679 data-nosnippet>1679</a>
-<a href=#1680 id=1680 data-nosnippet>1680</a>    <span class="attr">#[tokio::test]
-<a href=#1681 id=1681 data-nosnippet>1681</a>    </span><span class="kw">async fn </span>test_nan_val_cnts_primitive_type() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#1682 id=1682 data-nosnippet>1682</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#1683 id=1683 data-nosnippet>1683</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#1684 id=1684 data-nosnippet>1684</a>        <span class="kw">let </span>location_gen =
-<a href=#1685 id=1685 data-nosnippet>1685</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#1686 id=1686 data-nosnippet>1686</a>        <span class="kw">let </span>file_name_gen =
-<a href=#1687 id=1687 data-nosnippet>1687</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#1688 id=1688 data-nosnippet>1688</a>
-<a href=#1689 id=1689 data-nosnippet>1689</a>        <span class="comment">// prepare data
-<a href=#1690 id=1690 data-nosnippet>1690</a>        </span><span class="kw">let </span>arrow_schema = {
-<a href=#1691 id=1691 data-nosnippet>1691</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
-<a href=#1692 id=1692 data-nosnippet>1692</a>                Field::new(<span class="string">"col"</span>, arrow_schema::DataType::Float32, <span class="bool-val">false</span>).with_metadata(
-<a href=#1693 id=1693 data-nosnippet>1693</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"0"</span>.to_string())]),
-<a href=#1694 id=1694 data-nosnippet>1694</a>                ),
-<a href=#1695 id=1695 data-nosnippet>1695</a>                Field::new(<span class="string">"col2"</span>, arrow_schema::DataType::Float64, <span class="bool-val">false</span>).with_metadata(
-<a href=#1696 id=1696 data-nosnippet>1696</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"1"</span>.to_string())]),
-<a href=#1697 id=1697 data-nosnippet>1697</a>                ),
-<a href=#1698 id=1698 data-nosnippet>1698</a>            ];
-<a href=#1699 id=1699 data-nosnippet>1699</a>            Arc::new(arrow_schema::Schema::new(fields))
-<a href=#1700 id=1700 data-nosnippet>1700</a>        };
-<a href=#1701 id=1701 data-nosnippet>1701</a>
-<a href=#1702 id=1702 data-nosnippet>1702</a>        <span class="kw">let </span>float_32_col = Arc::new(Float32Array::from_iter_values_with_nulls(
-<a href=#1703 id=1703 data-nosnippet>1703</a>            [<span class="number">1.0_f32</span>, f32::NAN, <span class="number">2.0</span>, <span class="number">2.0</span>].into_iter(),
-<a href=#1704 id=1704 data-nosnippet>1704</a>            <span class="prelude-val">None</span>,
-<a href=#1705 id=1705 data-nosnippet>1705</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#1154 id=1154 data-nosnippet>1154</a>        <span class="kw">let </span>col4 = Arc::new(arrow_array::Float64Array::from(<span class="macro">vec!</span>[
+<a href=#1155 id=1155 data-nosnippet>1155</a>            <span class="prelude-val">Some</span>(<span class="number">0.5</span>),
+<a href=#1156 id=1156 data-nosnippet>1156</a>            <span class="prelude-val">Some</span>(<span class="number">2.0</span>),
+<a href=#1157 id=1157 data-nosnippet>1157</a>            <span class="prelude-val">None</span>,
+<a href=#1158 id=1158 data-nosnippet>1158</a>            <span class="prelude-val">Some</span>(<span class="number">3.5</span>),
+<a href=#1159 id=1159 data-nosnippet>1159</a>        ])) <span class="kw">as </span>ArrayRef;
+<a href=#1160 id=1160 data-nosnippet>1160</a>        <span class="kw">let </span>col5 = Arc::new(arrow_array::StringArray::from(<span class="macro">vec!</span>[
+<a href=#1161 id=1161 data-nosnippet>1161</a>            <span class="prelude-val">Some</span>(<span class="string">"a"</span>),
+<a href=#1162 id=1162 data-nosnippet>1162</a>            <span class="prelude-val">Some</span>(<span class="string">"b"</span>),
+<a href=#1163 id=1163 data-nosnippet>1163</a>            <span class="prelude-val">None</span>,
+<a href=#1164 id=1164 data-nosnippet>1164</a>            <span class="prelude-val">Some</span>(<span class="string">"d"</span>),
+<a href=#1165 id=1165 data-nosnippet>1165</a>        ])) <span class="kw">as </span>ArrayRef;
+<a href=#1166 id=1166 data-nosnippet>1166</a>        <span class="kw">let </span>col6 = Arc::new(arrow_array::LargeBinaryArray::from_opt_vec(<span class="macro">vec!</span>[
+<a href=#1167 id=1167 data-nosnippet>1167</a>            <span class="prelude-val">Some</span>(<span class="string">b"one"</span>),
+<a href=#1168 id=1168 data-nosnippet>1168</a>            <span class="prelude-val">None</span>,
+<a href=#1169 id=1169 data-nosnippet>1169</a>            <span class="prelude-val">Some</span>(<span class="string">b""</span>),
+<a href=#1170 id=1170 data-nosnippet>1170</a>            <span class="prelude-val">Some</span>(<span class="string">b"zzzz"</span>),
+<a href=#1171 id=1171 data-nosnippet>1171</a>        ])) <span class="kw">as </span>ArrayRef;
+<a href=#1172 id=1172 data-nosnippet>1172</a>        <span class="kw">let </span>col7 = Arc::new(arrow_array::Date32Array::from(<span class="macro">vec!</span>[
+<a href=#1173 id=1173 data-nosnippet>1173</a>            <span class="prelude-val">Some</span>(<span class="number">0</span>),
+<a href=#1174 id=1174 data-nosnippet>1174</a>            <span class="prelude-val">Some</span>(<span class="number">1</span>),
+<a href=#1175 id=1175 data-nosnippet>1175</a>            <span class="prelude-val">None</span>,
+<a href=#1176 id=1176 data-nosnippet>1176</a>            <span class="prelude-val">Some</span>(<span class="number">3</span>),
+<a href=#1177 id=1177 data-nosnippet>1177</a>        ])) <span class="kw">as </span>ArrayRef;
+<a href=#1178 id=1178 data-nosnippet>1178</a>        <span class="kw">let </span>col8 = Arc::new(arrow_array::Time64MicrosecondArray::from(<span class="macro">vec!</span>[
+<a href=#1179 id=1179 data-nosnippet>1179</a>            <span class="prelude-val">Some</span>(<span class="number">0</span>),
+<a href=#1180 id=1180 data-nosnippet>1180</a>            <span class="prelude-val">Some</span>(<span class="number">1</span>),
+<a href=#1181 id=1181 data-nosnippet>1181</a>            <span class="prelude-val">None</span>,
+<a href=#1182 id=1182 data-nosnippet>1182</a>            <span class="prelude-val">Some</span>(<span class="number">3</span>),
+<a href=#1183 id=1183 data-nosnippet>1183</a>        ])) <span class="kw">as </span>ArrayRef;
+<a href=#1184 id=1184 data-nosnippet>1184</a>        <span class="kw">let </span>col9 = Arc::new(arrow_array::TimestampMicrosecondArray::from(<span class="macro">vec!</span>[
+<a href=#1185 id=1185 data-nosnippet>1185</a>            <span class="prelude-val">Some</span>(<span class="number">0</span>),
+<a href=#1186 id=1186 data-nosnippet>1186</a>            <span class="prelude-val">Some</span>(<span class="number">1</span>),
+<a href=#1187 id=1187 data-nosnippet>1187</a>            <span class="prelude-val">None</span>,
+<a href=#1188 id=1188 data-nosnippet>1188</a>            <span class="prelude-val">Some</span>(<span class="number">3</span>),
+<a href=#1189 id=1189 data-nosnippet>1189</a>        ])) <span class="kw">as </span>ArrayRef;
+<a href=#1190 id=1190 data-nosnippet>1190</a>        <span class="kw">let </span>col10 = Arc::new(
+<a href=#1191 id=1191 data-nosnippet>1191</a>            arrow_array::TimestampMicrosecondArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">0</span>), <span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">3</span>)])
+<a href=#1192 id=1192 data-nosnippet>1192</a>                .with_timezone_utc(),
+<a href=#1193 id=1193 data-nosnippet>1193</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1194 id=1194 data-nosnippet>1194</a>        <span class="kw">let </span>col11 = Arc::new(arrow_array::TimestampNanosecondArray::from(<span class="macro">vec!</span>[
+<a href=#1195 id=1195 data-nosnippet>1195</a>            <span class="prelude-val">Some</span>(<span class="number">0</span>),
+<a href=#1196 id=1196 data-nosnippet>1196</a>            <span class="prelude-val">Some</span>(<span class="number">1</span>),
+<a href=#1197 id=1197 data-nosnippet>1197</a>            <span class="prelude-val">None</span>,
+<a href=#1198 id=1198 data-nosnippet>1198</a>            <span class="prelude-val">Some</span>(<span class="number">3</span>),
+<a href=#1199 id=1199 data-nosnippet>1199</a>        ])) <span class="kw">as </span>ArrayRef;
+<a href=#1200 id=1200 data-nosnippet>1200</a>        <span class="kw">let </span>col12 = Arc::new(
+<a href=#1201 id=1201 data-nosnippet>1201</a>            arrow_array::TimestampNanosecondArray::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">0</span>), <span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">3</span>)])
+<a href=#1202 id=1202 data-nosnippet>1202</a>                .with_timezone_utc(),
+<a href=#1203 id=1203 data-nosnippet>1203</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1204 id=1204 data-nosnippet>1204</a>        <span class="kw">let </span>col13 = Arc::new(
+<a href=#1205 id=1205 data-nosnippet>1205</a>            arrow_array::Decimal128Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">100</span>)])
+<a href=#1206 id=1206 data-nosnippet>1206</a>                .with_precision_and_scale(<span class="number">10</span>, <span class="number">5</span>)
+<a href=#1207 id=1207 data-nosnippet>1207</a>                .unwrap(),
+<a href=#1208 id=1208 data-nosnippet>1208</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1209 id=1209 data-nosnippet>1209</a>        <span class="kw">let </span>col14 = Arc::new(
+<a href=#1210 id=1210 data-nosnippet>1210</a>            arrow_array::FixedSizeBinaryArray::try_from_sparse_iter_with_size(
+<a href=#1211 id=1211 data-nosnippet>1211</a>                <span class="macro">vec!</span>[
+<a href=#1212 id=1212 data-nosnippet>1212</a>                    <span class="prelude-val">Some</span>(Uuid::from_u128(<span class="number">0</span>).as_bytes().to_vec()),
+<a href=#1213 id=1213 data-nosnippet>1213</a>                    <span class="prelude-val">Some</span>(Uuid::from_u128(<span class="number">1</span>).as_bytes().to_vec()),
+<a href=#1214 id=1214 data-nosnippet>1214</a>                    <span class="prelude-val">None</span>,
+<a href=#1215 id=1215 data-nosnippet>1215</a>                    <span class="prelude-val">Some</span>(Uuid::from_u128(<span class="number">3</span>).as_bytes().to_vec()),
+<a href=#1216 id=1216 data-nosnippet>1216</a>                ]
+<a href=#1217 id=1217 data-nosnippet>1217</a>                .into_iter(),
+<a href=#1218 id=1218 data-nosnippet>1218</a>                <span class="number">16</span>,
+<a href=#1219 id=1219 data-nosnippet>1219</a>            )
+<a href=#1220 id=1220 data-nosnippet>1220</a>            .unwrap(),
+<a href=#1221 id=1221 data-nosnippet>1221</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1222 id=1222 data-nosnippet>1222</a>        <span class="kw">let </span>col15 = Arc::new(
+<a href=#1223 id=1223 data-nosnippet>1223</a>            arrow_array::FixedSizeBinaryArray::try_from_sparse_iter_with_size(
+<a href=#1224 id=1224 data-nosnippet>1224</a>                <span class="macro">vec!</span>[
+<a href=#1225 id=1225 data-nosnippet>1225</a>                    <span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>, <span class="number">9</span>, <span class="number">10</span>]),
+<a href=#1226 id=1226 data-nosnippet>1226</a>                    <span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="number">11</span>, <span class="number">12</span>, <span class="number">13</span>, <span class="number">14</span>, <span class="number">15</span>, <span class="number">16</span>, <span class="number">17</span>, <span class="number">18</span>, <span class="number">19</span>, <span class="number">20</span>]),
+<a href=#1227 id=1227 data-nosnippet>1227</a>                    <span class="prelude-val">None</span>,
+<a href=#1228 id=1228 data-nosnippet>1228</a>                    <span class="prelude-val">Some</span>(<span class="macro">vec!</span>[<span class="number">21</span>, <span class="number">22</span>, <span class="number">23</span>, <span class="number">24</span>, <span class="number">25</span>, <span class="number">26</span>, <span class="number">27</span>, <span class="number">28</span>, <span class="number">29</span>, <span class="number">30</span>]),
+<a href=#1229 id=1229 data-nosnippet>1229</a>                ]
+<a href=#1230 id=1230 data-nosnippet>1230</a>                .into_iter(),
+<a href=#1231 id=1231 data-nosnippet>1231</a>                <span class="number">10</span>,
+<a href=#1232 id=1232 data-nosnippet>1232</a>            )
+<a href=#1233 id=1233 data-nosnippet>1233</a>            .unwrap(),
+<a href=#1234 id=1234 data-nosnippet>1234</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1235 id=1235 data-nosnippet>1235</a>        <span class="kw">let </span>col16 = Arc::new(
+<a href=#1236 id=1236 data-nosnippet>1236</a>            arrow_array::Decimal128Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">1</span>), <span class="prelude-val">Some</span>(<span class="number">2</span>), <span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">100</span>)])
+<a href=#1237 id=1237 data-nosnippet>1237</a>                .with_precision_and_scale(<span class="number">38</span>, <span class="number">5</span>)
+<a href=#1238 id=1238 data-nosnippet>1238</a>                .unwrap(),
+<a href=#1239 id=1239 data-nosnippet>1239</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1240 id=1240 data-nosnippet>1240</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
+<a href=#1241 id=1241 data-nosnippet>1241</a>            col0, col1, col2, col3, col4, col5, col6, col7, col8, col9, col10, col11, col12, col13,
+<a href=#1242 id=1242 data-nosnippet>1242</a>            col14, col15, col16,
+<a href=#1243 id=1243 data-nosnippet>1243</a>        ])
+<a href=#1244 id=1244 data-nosnippet>1244</a>        .unwrap();
+<a href=#1245 id=1245 data-nosnippet>1245</a>
+<a href=#1246 id=1246 data-nosnippet>1246</a>        <span class="comment">// write data
+<a href=#1247 id=1247 data-nosnippet>1247</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#1248 id=1248 data-nosnippet>1248</a>            WriterProperties::builder().build(),
+<a href=#1249 id=1249 data-nosnippet>1249</a>            Arc::new(schema),
+<a href=#1250 id=1250 data-nosnippet>1250</a>            file_io.clone(),
+<a href=#1251 id=1251 data-nosnippet>1251</a>            loccation_gen,
+<a href=#1252 id=1252 data-nosnippet>1252</a>            file_name_gen,
+<a href=#1253 id=1253 data-nosnippet>1253</a>        )
+<a href=#1254 id=1254 data-nosnippet>1254</a>        .build()
+<a href=#1255 id=1255 data-nosnippet>1255</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1256 id=1256 data-nosnippet>1256</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1257 id=1257 data-nosnippet>1257</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1258 id=1258 data-nosnippet>1258</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#1259 id=1259 data-nosnippet>1259</a>        <span class="kw">let </span>data_file = res
+<a href=#1260 id=1260 data-nosnippet>1260</a>            .into_iter()
+<a href=#1261 id=1261 data-nosnippet>1261</a>            .next()
+<a href=#1262 id=1262 data-nosnippet>1262</a>            .unwrap()
+<a href=#1263 id=1263 data-nosnippet>1263</a>            <span class="comment">// Put dummy field for build successfully.
+<a href=#1264 id=1264 data-nosnippet>1264</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#1265 id=1265 data-nosnippet>1265</a>            .partition(Struct::empty())
+<a href=#1266 id=1266 data-nosnippet>1266</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#1267 id=1267 data-nosnippet>1267</a>            .build()
+<a href=#1268 id=1268 data-nosnippet>1268</a>            .unwrap();
+<a href=#1269 id=1269 data-nosnippet>1269</a>
+<a href=#1270 id=1270 data-nosnippet>1270</a>        <span class="comment">// check data file
+<a href=#1271 id=1271 data-nosnippet>1271</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">4</span>);
+<a href=#1272 id=1272 data-nosnippet>1272</a>        <span class="macro">assert!</span>(data_file.value_counts().iter().all(|(<span class="kw">_</span>, <span class="kw-2">&amp;</span>v)| { v == <span class="number">4 </span>}));
+<a href=#1273 id=1273 data-nosnippet>1273</a>        <span class="macro">assert!</span>(
+<a href=#1274 id=1274 data-nosnippet>1274</a>            data_file
+<a href=#1275 id=1275 data-nosnippet>1275</a>                .null_value_counts()
+<a href=#1276 id=1276 data-nosnippet>1276</a>                .iter()
+<a href=#1277 id=1277 data-nosnippet>1277</a>                .all(|(<span class="kw">_</span>, <span class="kw-2">&amp;</span>v)| { v == <span class="number">1 </span>})
+<a href=#1278 id=1278 data-nosnippet>1278</a>        );
+<a href=#1279 id=1279 data-nosnippet>1279</a>        <span class="macro">assert_eq!</span>(
+<a href=#1280 id=1280 data-nosnippet>1280</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
+<a href=#1281 id=1281 data-nosnippet>1281</a>            HashMap::from([
+<a href=#1282 id=1282 data-nosnippet>1282</a>                (<span class="number">0</span>, Datum::bool(<span class="bool-val">false</span>)),
+<a href=#1283 id=1283 data-nosnippet>1283</a>                (<span class="number">1</span>, Datum::int(<span class="number">1</span>)),
+<a href=#1284 id=1284 data-nosnippet>1284</a>                (<span class="number">2</span>, Datum::long(<span class="number">1</span>)),
+<a href=#1285 id=1285 data-nosnippet>1285</a>                (<span class="number">3</span>, Datum::float(<span class="number">0.5</span>)),
+<a href=#1286 id=1286 data-nosnippet>1286</a>                (<span class="number">4</span>, Datum::double(<span class="number">0.5</span>)),
+<a href=#1287 id=1287 data-nosnippet>1287</a>                (<span class="number">5</span>, Datum::string(<span class="string">"a"</span>)),
+<a href=#1288 id=1288 data-nosnippet>1288</a>                (<span class="number">6</span>, Datum::binary(<span class="macro">vec!</span>[])),
+<a href=#1289 id=1289 data-nosnippet>1289</a>                (<span class="number">7</span>, Datum::date(<span class="number">0</span>)),
+<a href=#1290 id=1290 data-nosnippet>1290</a>                (<span class="number">8</span>, Datum::time_micros(<span class="number">0</span>).unwrap()),
+<a href=#1291 id=1291 data-nosnippet>1291</a>                (<span class="number">9</span>, Datum::timestamp_micros(<span class="number">0</span>)),
+<a href=#1292 id=1292 data-nosnippet>1292</a>                (<span class="number">10</span>, Datum::timestamptz_micros(<span class="number">0</span>)),
+<a href=#1293 id=1293 data-nosnippet>1293</a>                (<span class="number">11</span>, Datum::timestamp_nanos(<span class="number">0</span>)),
+<a href=#1294 id=1294 data-nosnippet>1294</a>                (<span class="number">12</span>, Datum::timestamptz_nanos(<span class="number">0</span>)),
+<a href=#1295 id=1295 data-nosnippet>1295</a>                (
+<a href=#1296 id=1296 data-nosnippet>1296</a>                    <span class="number">13</span>,
+<a href=#1297 id=1297 data-nosnippet>1297</a>                    Datum::new(
+<a href=#1298 id=1298 data-nosnippet>1298</a>                        PrimitiveType::Decimal {
+<a href=#1299 id=1299 data-nosnippet>1299</a>                            precision: <span class="number">10</span>,
+<a href=#1300 id=1300 data-nosnippet>1300</a>                            scale: <span class="number">5
+<a href=#1301 id=1301 data-nosnippet>1301</a>                        </span>},
+<a href=#1302 id=1302 data-nosnippet>1302</a>                        PrimitiveLiteral::Int128(<span class="number">1</span>)
+<a href=#1303 id=1303 data-nosnippet>1303</a>                    )
+<a href=#1304 id=1304 data-nosnippet>1304</a>                ),
+<a href=#1305 id=1305 data-nosnippet>1305</a>                (<span class="number">14</span>, Datum::uuid(Uuid::from_u128(<span class="number">0</span>))),
+<a href=#1306 id=1306 data-nosnippet>1306</a>                (<span class="number">15</span>, Datum::fixed(<span class="macro">vec!</span>[<span class="number">1</span>, <span class="number">2</span>, <span class="number">3</span>, <span class="number">4</span>, <span class="number">5</span>, <span class="number">6</span>, <span class="number">7</span>, <span class="number">8</span>, <span class="number">9</span>, <span class="number">10</span>])),
+<a href=#1307 id=1307 data-nosnippet>1307</a>                (
+<a href=#1308 id=1308 data-nosnippet>1308</a>                    <span class="number">16</span>,
+<a href=#1309 id=1309 data-nosnippet>1309</a>                    Datum::new(
+<a href=#1310 id=1310 data-nosnippet>1310</a>                        PrimitiveType::Decimal {
+<a href=#1311 id=1311 data-nosnippet>1311</a>                            precision: <span class="number">38</span>,
+<a href=#1312 id=1312 data-nosnippet>1312</a>                            scale: <span class="number">5
+<a href=#1313 id=1313 data-nosnippet>1313</a>                        </span>},
+<a href=#1314 id=1314 data-nosnippet>1314</a>                        PrimitiveLiteral::Int128(<span class="number">1</span>)
+<a href=#1315 id=1315 data-nosnippet>1315</a>                    )
+<a href=#1316 id=1316 data-nosnippet>1316</a>                ),
+<a href=#1317 id=1317 data-nosnippet>1317</a>            ])
+<a href=#1318 id=1318 data-nosnippet>1318</a>        );
+<a href=#1319 id=1319 data-nosnippet>1319</a>        <span class="macro">assert_eq!</span>(
+<a href=#1320 id=1320 data-nosnippet>1320</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
+<a href=#1321 id=1321 data-nosnippet>1321</a>            HashMap::from([
+<a href=#1322 id=1322 data-nosnippet>1322</a>                (<span class="number">0</span>, Datum::bool(<span class="bool-val">true</span>)),
+<a href=#1323 id=1323 data-nosnippet>1323</a>                (<span class="number">1</span>, Datum::int(<span class="number">4</span>)),
+<a href=#1324 id=1324 data-nosnippet>1324</a>                (<span class="number">2</span>, Datum::long(<span class="number">4</span>)),
+<a href=#1325 id=1325 data-nosnippet>1325</a>                (<span class="number">3</span>, Datum::float(<span class="number">3.5</span>)),
+<a href=#1326 id=1326 data-nosnippet>1326</a>                (<span class="number">4</span>, Datum::double(<span class="number">3.5</span>)),
+<a href=#1327 id=1327 data-nosnippet>1327</a>                (<span class="number">5</span>, Datum::string(<span class="string">"d"</span>)),
+<a href=#1328 id=1328 data-nosnippet>1328</a>                (<span class="number">6</span>, Datum::binary(<span class="macro">vec!</span>[<span class="number">122</span>, <span class="number">122</span>, <span class="number">122</span>, <span class="number">122</span>])),
+<a href=#1329 id=1329 data-nosnippet>1329</a>                (<span class="number">7</span>, Datum::date(<span class="number">3</span>)),
+<a href=#1330 id=1330 data-nosnippet>1330</a>                (<span class="number">8</span>, Datum::time_micros(<span class="number">3</span>).unwrap()),
+<a href=#1331 id=1331 data-nosnippet>1331</a>                (<span class="number">9</span>, Datum::timestamp_micros(<span class="number">3</span>)),
+<a href=#1332 id=1332 data-nosnippet>1332</a>                (<span class="number">10</span>, Datum::timestamptz_micros(<span class="number">3</span>)),
+<a href=#1333 id=1333 data-nosnippet>1333</a>                (<span class="number">11</span>, Datum::timestamp_nanos(<span class="number">3</span>)),
+<a href=#1334 id=1334 data-nosnippet>1334</a>                (<span class="number">12</span>, Datum::timestamptz_nanos(<span class="number">3</span>)),
+<a href=#1335 id=1335 data-nosnippet>1335</a>                (
+<a href=#1336 id=1336 data-nosnippet>1336</a>                    <span class="number">13</span>,
+<a href=#1337 id=1337 data-nosnippet>1337</a>                    Datum::new(
+<a href=#1338 id=1338 data-nosnippet>1338</a>                        PrimitiveType::Decimal {
+<a href=#1339 id=1339 data-nosnippet>1339</a>                            precision: <span class="number">10</span>,
+<a href=#1340 id=1340 data-nosnippet>1340</a>                            scale: <span class="number">5
+<a href=#1341 id=1341 data-nosnippet>1341</a>                        </span>},
+<a href=#1342 id=1342 data-nosnippet>1342</a>                        PrimitiveLiteral::Int128(<span class="number">100</span>)
+<a href=#1343 id=1343 data-nosnippet>1343</a>                    )
+<a href=#1344 id=1344 data-nosnippet>1344</a>                ),
+<a href=#1345 id=1345 data-nosnippet>1345</a>                (<span class="number">14</span>, Datum::uuid(Uuid::from_u128(<span class="number">3</span>))),
+<a href=#1346 id=1346 data-nosnippet>1346</a>                (
+<a href=#1347 id=1347 data-nosnippet>1347</a>                    <span class="number">15</span>,
+<a href=#1348 id=1348 data-nosnippet>1348</a>                    Datum::fixed(<span class="macro">vec!</span>[<span class="number">21</span>, <span class="number">22</span>, <span class="number">23</span>, <span class="number">24</span>, <span class="number">25</span>, <span class="number">26</span>, <span class="number">27</span>, <span class="number">28</span>, <span class="number">29</span>, <span class="number">30</span>])
+<a href=#1349 id=1349 data-nosnippet>1349</a>                ),
+<a href=#1350 id=1350 data-nosnippet>1350</a>                (
+<a href=#1351 id=1351 data-nosnippet>1351</a>                    <span class="number">16</span>,
+<a href=#1352 id=1352 data-nosnippet>1352</a>                    Datum::new(
+<a href=#1353 id=1353 data-nosnippet>1353</a>                        PrimitiveType::Decimal {
+<a href=#1354 id=1354 data-nosnippet>1354</a>                            precision: <span class="number">38</span>,
+<a href=#1355 id=1355 data-nosnippet>1355</a>                            scale: <span class="number">5
+<a href=#1356 id=1356 data-nosnippet>1356</a>                        </span>},
+<a href=#1357 id=1357 data-nosnippet>1357</a>                        PrimitiveLiteral::Int128(<span class="number">100</span>)
+<a href=#1358 id=1358 data-nosnippet>1358</a>                    )
+<a href=#1359 id=1359 data-nosnippet>1359</a>                ),
+<a href=#1360 id=1360 data-nosnippet>1360</a>            ])
+<a href=#1361 id=1361 data-nosnippet>1361</a>        );
+<a href=#1362 id=1362 data-nosnippet>1362</a>
+<a href=#1363 id=1363 data-nosnippet>1363</a>        <span class="comment">// check the written file
+<a href=#1364 id=1364 data-nosnippet>1364</a>        </span>check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>to_write).<span class="kw">await</span>;
+<a href=#1365 id=1365 data-nosnippet>1365</a>
+<a href=#1366 id=1366 data-nosnippet>1366</a>        <span class="prelude-val">Ok</span>(())
+<a href=#1367 id=1367 data-nosnippet>1367</a>    }
+<a href=#1368 id=1368 data-nosnippet>1368</a>
+<a href=#1369 id=1369 data-nosnippet>1369</a>    <span class="attr">#[tokio::test]
+<a href=#1370 id=1370 data-nosnippet>1370</a>    </span><span class="kw">async fn </span>test_decimal_bound() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#1371 id=1371 data-nosnippet>1371</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#1372 id=1372 data-nosnippet>1372</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#1373 id=1373 data-nosnippet>1373</a>        <span class="kw">let </span>loccation_gen =
+<a href=#1374 id=1374 data-nosnippet>1374</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#1375 id=1375 data-nosnippet>1375</a>        <span class="kw">let </span>file_name_gen =
+<a href=#1376 id=1376 data-nosnippet>1376</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#1377 id=1377 data-nosnippet>1377</a>
+<a href=#1378 id=1378 data-nosnippet>1378</a>        <span class="comment">// test 1.1 and 2.2
+<a href=#1379 id=1379 data-nosnippet>1379</a>        </span><span class="kw">let </span>schema = Arc::new(
+<a href=#1380 id=1380 data-nosnippet>1380</a>            Schema::builder()
+<a href=#1381 id=1381 data-nosnippet>1381</a>                .with_fields(<span class="macro">vec!</span>[
+<a href=#1382 id=1382 data-nosnippet>1382</a>                    NestedField::optional(
+<a href=#1383 id=1383 data-nosnippet>1383</a>                        <span class="number">0</span>,
+<a href=#1384 id=1384 data-nosnippet>1384</a>                        <span class="string">"decimal"</span>,
+<a href=#1385 id=1385 data-nosnippet>1385</a>                        Type::Primitive(PrimitiveType::Decimal {
+<a href=#1386 id=1386 data-nosnippet>1386</a>                            precision: <span class="number">28</span>,
+<a href=#1387 id=1387 data-nosnippet>1387</a>                            scale: <span class="number">10</span>,
+<a href=#1388 id=1388 data-nosnippet>1388</a>                        }),
+<a href=#1389 id=1389 data-nosnippet>1389</a>                    )
+<a href=#1390 id=1390 data-nosnippet>1390</a>                    .into(),
+<a href=#1391 id=1391 data-nosnippet>1391</a>                ])
+<a href=#1392 id=1392 data-nosnippet>1392</a>                .build()
+<a href=#1393 id=1393 data-nosnippet>1393</a>                .unwrap(),
+<a href=#1394 id=1394 data-nosnippet>1394</a>        );
+<a href=#1395 id=1395 data-nosnippet>1395</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new(schema_to_arrow_schema(<span class="kw-2">&amp;</span>schema).unwrap());
+<a href=#1396 id=1396 data-nosnippet>1396</a>        <span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#1397 id=1397 data-nosnippet>1397</a>            WriterProperties::builder().build(),
+<a href=#1398 id=1398 data-nosnippet>1398</a>            schema.clone(),
+<a href=#1399 id=1399 data-nosnippet>1399</a>            file_io.clone(),
+<a href=#1400 id=1400 data-nosnippet>1400</a>            loccation_gen.clone(),
+<a href=#1401 id=1401 data-nosnippet>1401</a>            file_name_gen.clone(),
+<a href=#1402 id=1402 data-nosnippet>1402</a>        )
+<a href=#1403 id=1403 data-nosnippet>1403</a>        .build()
+<a href=#1404 id=1404 data-nosnippet>1404</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1405 id=1405 data-nosnippet>1405</a>        <span class="kw">let </span>col0 = Arc::new(
+<a href=#1406 id=1406 data-nosnippet>1406</a>            Decimal128Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="number">22000000000</span>), <span class="prelude-val">Some</span>(<span class="number">11000000000</span>)])
+<a href=#1407 id=1407 data-nosnippet>1407</a>                .with_data_type(DataType::Decimal128(<span class="number">28</span>, <span class="number">10</span>)),
+<a href=#1408 id=1408 data-nosnippet>1408</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1409 id=1409 data-nosnippet>1409</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[col0]).unwrap();
+<a href=#1410 id=1410 data-nosnippet>1410</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1411 id=1411 data-nosnippet>1411</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1412 id=1412 data-nosnippet>1412</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#1413 id=1413 data-nosnippet>1413</a>        <span class="kw">let </span>data_file = res
+<a href=#1414 id=1414 data-nosnippet>1414</a>            .into_iter()
+<a href=#1415 id=1415 data-nosnippet>1415</a>            .next()
+<a href=#1416 id=1416 data-nosnippet>1416</a>            .unwrap()
+<a href=#1417 id=1417 data-nosnippet>1417</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#1418 id=1418 data-nosnippet>1418</a>            .partition(Struct::empty())
+<a href=#1419 id=1419 data-nosnippet>1419</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#1420 id=1420 data-nosnippet>1420</a>            .build()
+<a href=#1421 id=1421 data-nosnippet>1421</a>            .unwrap();
+<a href=#1422 id=1422 data-nosnippet>1422</a>        <span class="macro">assert_eq!</span>(
+<a href=#1423 id=1423 data-nosnippet>1423</a>            data_file.upper_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
+<a href=#1424 id=1424 data-nosnippet>1424</a>            <span class="prelude-val">Some</span>(Datum::decimal_with_precision(Decimal::new(<span class="number">22000000000_i64</span>, <span class="number">10</span>), <span class="number">28</span>).unwrap())
+<a href=#1425 id=1425 data-nosnippet>1425</a>                .as_ref()
+<a href=#1426 id=1426 data-nosnippet>1426</a>        );
+<a href=#1427 id=1427 data-nosnippet>1427</a>        <span class="macro">assert_eq!</span>(
+<a href=#1428 id=1428 data-nosnippet>1428</a>            data_file.lower_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
+<a href=#1429 id=1429 data-nosnippet>1429</a>            <span class="prelude-val">Some</span>(Datum::decimal_with_precision(Decimal::new(<span class="number">11000000000_i64</span>, <span class="number">10</span>), <span class="number">28</span>).unwrap())
+<a href=#1430 id=1430 data-nosnippet>1430</a>                .as_ref()
+<a href=#1431 id=1431 data-nosnippet>1431</a>        );
+<a href=#1432 id=1432 data-nosnippet>1432</a>
+<a href=#1433 id=1433 data-nosnippet>1433</a>        <span class="comment">// test -1.1 and -2.2
+<a href=#1434 id=1434 data-nosnippet>1434</a>        </span><span class="kw">let </span>schema = Arc::new(
+<a href=#1435 id=1435 data-nosnippet>1435</a>            Schema::builder()
+<a href=#1436 id=1436 data-nosnippet>1436</a>                .with_fields(<span class="macro">vec!</span>[
+<a href=#1437 id=1437 data-nosnippet>1437</a>                    NestedField::optional(
+<a href=#1438 id=1438 data-nosnippet>1438</a>                        <span class="number">0</span>,
+<a href=#1439 id=1439 data-nosnippet>1439</a>                        <span class="string">"decimal"</span>,
+<a href=#1440 id=1440 data-nosnippet>1440</a>                        Type::Primitive(PrimitiveType::Decimal {
+<a href=#1441 id=1441 data-nosnippet>1441</a>                            precision: <span class="number">28</span>,
+<a href=#1442 id=1442 data-nosnippet>1442</a>                            scale: <span class="number">10</span>,
+<a href=#1443 id=1443 data-nosnippet>1443</a>                        }),
+<a href=#1444 id=1444 data-nosnippet>1444</a>                    )
+<a href=#1445 id=1445 data-nosnippet>1445</a>                    .into(),
+<a href=#1446 id=1446 data-nosnippet>1446</a>                ])
+<a href=#1447 id=1447 data-nosnippet>1447</a>                .build()
+<a href=#1448 id=1448 data-nosnippet>1448</a>                .unwrap(),
+<a href=#1449 id=1449 data-nosnippet>1449</a>        );
+<a href=#1450 id=1450 data-nosnippet>1450</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new(schema_to_arrow_schema(<span class="kw-2">&amp;</span>schema).unwrap());
+<a href=#1451 id=1451 data-nosnippet>1451</a>        <span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#1452 id=1452 data-nosnippet>1452</a>            WriterProperties::builder().build(),
+<a href=#1453 id=1453 data-nosnippet>1453</a>            schema.clone(),
+<a href=#1454 id=1454 data-nosnippet>1454</a>            file_io.clone(),
+<a href=#1455 id=1455 data-nosnippet>1455</a>            loccation_gen.clone(),
+<a href=#1456 id=1456 data-nosnippet>1456</a>            file_name_gen.clone(),
+<a href=#1457 id=1457 data-nosnippet>1457</a>        )
+<a href=#1458 id=1458 data-nosnippet>1458</a>        .build()
+<a href=#1459 id=1459 data-nosnippet>1459</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1460 id=1460 data-nosnippet>1460</a>        <span class="kw">let </span>col0 = Arc::new(
+<a href=#1461 id=1461 data-nosnippet>1461</a>            Decimal128Array::from(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(-<span class="number">22000000000</span>), <span class="prelude-val">Some</span>(-<span class="number">11000000000</span>)])
+<a href=#1462 id=1462 data-nosnippet>1462</a>                .with_data_type(DataType::Decimal128(<span class="number">28</span>, <span class="number">10</span>)),
+<a href=#1463 id=1463 data-nosnippet>1463</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1464 id=1464 data-nosnippet>1464</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[col0]).unwrap();
+<a href=#1465 id=1465 data-nosnippet>1465</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1466 id=1466 data-nosnippet>1466</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1467 id=1467 data-nosnippet>1467</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#1468 id=1468 data-nosnippet>1468</a>        <span class="kw">let </span>data_file = res
+<a href=#1469 id=1469 data-nosnippet>1469</a>            .into_iter()
+<a href=#1470 id=1470 data-nosnippet>1470</a>            .next()
+<a href=#1471 id=1471 data-nosnippet>1471</a>            .unwrap()
+<a href=#1472 id=1472 data-nosnippet>1472</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#1473 id=1473 data-nosnippet>1473</a>            .partition(Struct::empty())
+<a href=#1474 id=1474 data-nosnippet>1474</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#1475 id=1475 data-nosnippet>1475</a>            .build()
+<a href=#1476 id=1476 data-nosnippet>1476</a>            .unwrap();
+<a href=#1477 id=1477 data-nosnippet>1477</a>        <span class="macro">assert_eq!</span>(
+<a href=#1478 id=1478 data-nosnippet>1478</a>            data_file.upper_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
+<a href=#1479 id=1479 data-nosnippet>1479</a>            <span class="prelude-val">Some</span>(Datum::decimal_with_precision(Decimal::new(-<span class="number">11000000000_i64</span>, <span class="number">10</span>), <span class="number">28</span>).unwrap())
+<a href=#1480 id=1480 data-nosnippet>1480</a>                .as_ref()
+<a href=#1481 id=1481 data-nosnippet>1481</a>        );
+<a href=#1482 id=1482 data-nosnippet>1482</a>        <span class="macro">assert_eq!</span>(
+<a href=#1483 id=1483 data-nosnippet>1483</a>            data_file.lower_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
+<a href=#1484 id=1484 data-nosnippet>1484</a>            <span class="prelude-val">Some</span>(Datum::decimal_with_precision(Decimal::new(-<span class="number">22000000000_i64</span>, <span class="number">10</span>), <span class="number">28</span>).unwrap())
+<a href=#1485 id=1485 data-nosnippet>1485</a>                .as_ref()
+<a href=#1486 id=1486 data-nosnippet>1486</a>        );
+<a href=#1487 id=1487 data-nosnippet>1487</a>
+<a href=#1488 id=1488 data-nosnippet>1488</a>        <span class="comment">// test max and min of rust_decimal
+<a href=#1489 id=1489 data-nosnippet>1489</a>        </span><span class="kw">let </span>decimal_max = Decimal::MAX;
+<a href=#1490 id=1490 data-nosnippet>1490</a>        <span class="kw">let </span>decimal_min = Decimal::MIN;
+<a href=#1491 id=1491 data-nosnippet>1491</a>        <span class="macro">assert_eq!</span>(decimal_max.scale(), decimal_min.scale());
+<a href=#1492 id=1492 data-nosnippet>1492</a>        <span class="kw">let </span>schema = Arc::new(
+<a href=#1493 id=1493 data-nosnippet>1493</a>            Schema::builder()
+<a href=#1494 id=1494 data-nosnippet>1494</a>                .with_fields(<span class="macro">vec!</span>[
+<a href=#1495 id=1495 data-nosnippet>1495</a>                    NestedField::optional(
+<a href=#1496 id=1496 data-nosnippet>1496</a>                        <span class="number">0</span>,
+<a href=#1497 id=1497 data-nosnippet>1497</a>                        <span class="string">"decimal"</span>,
+<a href=#1498 id=1498 data-nosnippet>1498</a>                        Type::Primitive(PrimitiveType::Decimal {
+<a href=#1499 id=1499 data-nosnippet>1499</a>                            precision: <span class="number">38</span>,
+<a href=#1500 id=1500 data-nosnippet>1500</a>                            scale: decimal_max.scale(),
+<a href=#1501 id=1501 data-nosnippet>1501</a>                        }),
+<a href=#1502 id=1502 data-nosnippet>1502</a>                    )
+<a href=#1503 id=1503 data-nosnippet>1503</a>                    .into(),
+<a href=#1504 id=1504 data-nosnippet>1504</a>                ])
+<a href=#1505 id=1505 data-nosnippet>1505</a>                .build()
+<a href=#1506 id=1506 data-nosnippet>1506</a>                .unwrap(),
+<a href=#1507 id=1507 data-nosnippet>1507</a>        );
+<a href=#1508 id=1508 data-nosnippet>1508</a>        <span class="kw">let </span>arrow_schema: ArrowSchemaRef = Arc::new(schema_to_arrow_schema(<span class="kw-2">&amp;</span>schema).unwrap());
+<a href=#1509 id=1509 data-nosnippet>1509</a>        <span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#1510 id=1510 data-nosnippet>1510</a>            WriterProperties::builder().build(),
+<a href=#1511 id=1511 data-nosnippet>1511</a>            schema,
+<a href=#1512 id=1512 data-nosnippet>1512</a>            file_io.clone(),
+<a href=#1513 id=1513 data-nosnippet>1513</a>            loccation_gen,
+<a href=#1514 id=1514 data-nosnippet>1514</a>            file_name_gen,
+<a href=#1515 id=1515 data-nosnippet>1515</a>        )
+<a href=#1516 id=1516 data-nosnippet>1516</a>        .build()
+<a href=#1517 id=1517 data-nosnippet>1517</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1518 id=1518 data-nosnippet>1518</a>        <span class="kw">let </span>col0 = Arc::new(
+<a href=#1519 id=1519 data-nosnippet>1519</a>            Decimal128Array::from(<span class="macro">vec!</span>[
+<a href=#1520 id=1520 data-nosnippet>1520</a>                <span class="prelude-val">Some</span>(decimal_max.mantissa()),
+<a href=#1521 id=1521 data-nosnippet>1521</a>                <span class="prelude-val">Some</span>(decimal_min.mantissa()),
+<a href=#1522 id=1522 data-nosnippet>1522</a>            ])
+<a href=#1523 id=1523 data-nosnippet>1523</a>            .with_data_type(DataType::Decimal128(<span class="number">38</span>, <span class="number">0</span>)),
+<a href=#1524 id=1524 data-nosnippet>1524</a>        ) <span class="kw">as </span>ArrayRef;
+<a href=#1525 id=1525 data-nosnippet>1525</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[col0]).unwrap();
+<a href=#1526 id=1526 data-nosnippet>1526</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1527 id=1527 data-nosnippet>1527</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1528 id=1528 data-nosnippet>1528</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#1529 id=1529 data-nosnippet>1529</a>        <span class="kw">let </span>data_file = res
+<a href=#1530 id=1530 data-nosnippet>1530</a>            .into_iter()
+<a href=#1531 id=1531 data-nosnippet>1531</a>            .next()
+<a href=#1532 id=1532 data-nosnippet>1532</a>            .unwrap()
+<a href=#1533 id=1533 data-nosnippet>1533</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#1534 id=1534 data-nosnippet>1534</a>            .partition(Struct::empty())
+<a href=#1535 id=1535 data-nosnippet>1535</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#1536 id=1536 data-nosnippet>1536</a>            .build()
+<a href=#1537 id=1537 data-nosnippet>1537</a>            .unwrap();
+<a href=#1538 id=1538 data-nosnippet>1538</a>        <span class="macro">assert_eq!</span>(
+<a href=#1539 id=1539 data-nosnippet>1539</a>            data_file.upper_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
+<a href=#1540 id=1540 data-nosnippet>1540</a>            <span class="prelude-val">Some</span>(Datum::decimal(decimal_max).unwrap()).as_ref()
+<a href=#1541 id=1541 data-nosnippet>1541</a>        );
+<a href=#1542 id=1542 data-nosnippet>1542</a>        <span class="macro">assert_eq!</span>(
+<a href=#1543 id=1543 data-nosnippet>1543</a>            data_file.lower_bounds().get(<span class="kw-2">&amp;</span><span class="number">0</span>),
+<a href=#1544 id=1544 data-nosnippet>1544</a>            <span class="prelude-val">Some</span>(Datum::decimal(decimal_min).unwrap()).as_ref()
+<a href=#1545 id=1545 data-nosnippet>1545</a>        );
+<a href=#1546 id=1546 data-nosnippet>1546</a>
+<a href=#1547 id=1547 data-nosnippet>1547</a>        <span class="comment">// test max and min for scale 38
+<a href=#1548 id=1548 data-nosnippet>1548</a>        // # TODO
+<a href=#1549 id=1549 data-nosnippet>1549</a>        // Readd this case after resolve https://github.com/apache/iceberg-rust/issues/669
+<a href=#1550 id=1550 data-nosnippet>1550</a>        // let schema = Arc::new(
+<a href=#1551 id=1551 data-nosnippet>1551</a>        //     Schema::builder()
+<a href=#1552 id=1552 data-nosnippet>1552</a>        //         .with_fields(vec![NestedField::optional(
+<a href=#1553 id=1553 data-nosnippet>1553</a>        //             0,
+<a href=#1554 id=1554 data-nosnippet>1554</a>        //             "decimal",
+<a href=#1555 id=1555 data-nosnippet>1555</a>        //             Type::Primitive(PrimitiveType::Decimal {
+<a href=#1556 id=1556 data-nosnippet>1556</a>        //                 precision: 38,
+<a href=#1557 id=1557 data-nosnippet>1557</a>        //                 scale: 0,
+<a href=#1558 id=1558 data-nosnippet>1558</a>        //             }),
+<a href=#1559 id=1559 data-nosnippet>1559</a>        //         )
+<a href=#1560 id=1560 data-nosnippet>1560</a>        //         .into()])
+<a href=#1561 id=1561 data-nosnippet>1561</a>        //         .build()
+<a href=#1562 id=1562 data-nosnippet>1562</a>        //         .unwrap(),
+<a href=#1563 id=1563 data-nosnippet>1563</a>        // );
+<a href=#1564 id=1564 data-nosnippet>1564</a>        // let arrow_schema: ArrowSchemaRef = Arc::new(schema_to_arrow_schema(&amp;schema).unwrap());
+<a href=#1565 id=1565 data-nosnippet>1565</a>        // let mut pw = ParquetWriterBuilder::new(
+<a href=#1566 id=1566 data-nosnippet>1566</a>        //     WriterProperties::builder().build(),
+<a href=#1567 id=1567 data-nosnippet>1567</a>        //     schema,
+<a href=#1568 id=1568 data-nosnippet>1568</a>        //     file_io.clone(),
+<a href=#1569 id=1569 data-nosnippet>1569</a>        //     loccation_gen,
+<a href=#1570 id=1570 data-nosnippet>1570</a>        //     file_name_gen,
+<a href=#1571 id=1571 data-nosnippet>1571</a>        // )
+<a href=#1572 id=1572 data-nosnippet>1572</a>        // .build()
+<a href=#1573 id=1573 data-nosnippet>1573</a>        // .await?;
+<a href=#1574 id=1574 data-nosnippet>1574</a>        // let col0 = Arc::new(
+<a href=#1575 id=1575 data-nosnippet>1575</a>        //     Decimal128Array::from(vec![
+<a href=#1576 id=1576 data-nosnippet>1576</a>        //         Some(99999999999999999999999999999999999999_i128),
+<a href=#1577 id=1577 data-nosnippet>1577</a>        //         Some(-99999999999999999999999999999999999999_i128),
+<a href=#1578 id=1578 data-nosnippet>1578</a>        //     ])
+<a href=#1579 id=1579 data-nosnippet>1579</a>        //     .with_data_type(DataType::Decimal128(38, 0)),
+<a href=#1580 id=1580 data-nosnippet>1580</a>        // ) as ArrayRef;
+<a href=#1581 id=1581 data-nosnippet>1581</a>        // let to_write = RecordBatch::try_new(arrow_schema.clone(), vec![col0]).unwrap();
+<a href=#1582 id=1582 data-nosnippet>1582</a>        // pw.write(&amp;to_write).await?;
+<a href=#1583 id=1583 data-nosnippet>1583</a>        // let res = pw.close().await?;
+<a href=#1584 id=1584 data-nosnippet>1584</a>        // assert_eq!(res.len(), 1);
+<a href=#1585 id=1585 data-nosnippet>1585</a>        // let data_file = res
+<a href=#1586 id=1586 data-nosnippet>1586</a>        //     .into_iter()
+<a href=#1587 id=1587 data-nosnippet>1587</a>        //     .next()
+<a href=#1588 id=1588 data-nosnippet>1588</a>        //     .unwrap()
+<a href=#1589 id=1589 data-nosnippet>1589</a>        //     .content(crate::spec::DataContentType::Data)
+<a href=#1590 id=1590 data-nosnippet>1590</a>        //     .partition(Struct::empty())
+<a href=#1591 id=1591 data-nosnippet>1591</a>        //     .build()
+<a href=#1592 id=1592 data-nosnippet>1592</a>        //     .unwrap();
+<a href=#1593 id=1593 data-nosnippet>1593</a>        // assert_eq!(
+<a href=#1594 id=1594 data-nosnippet>1594</a>        //     data_file.upper_bounds().get(&amp;0),
+<a href=#1595 id=1595 data-nosnippet>1595</a>        //     Some(Datum::new(
+<a href=#1596 id=1596 data-nosnippet>1596</a>        //         PrimitiveType::Decimal {
+<a href=#1597 id=1597 data-nosnippet>1597</a>        //             precision: 38,
+<a href=#1598 id=1598 data-nosnippet>1598</a>        //             scale: 0
+<a href=#1599 id=1599 data-nosnippet>1599</a>        //         },
+<a href=#1600 id=1600 data-nosnippet>1600</a>        //         PrimitiveLiteral::Int128(99999999999999999999999999999999999999_i128)
+<a href=#1601 id=1601 data-nosnippet>1601</a>        //     ))
+<a href=#1602 id=1602 data-nosnippet>1602</a>        //     .as_ref()
+<a href=#1603 id=1603 data-nosnippet>1603</a>        // );
+<a href=#1604 id=1604 data-nosnippet>1604</a>        // assert_eq!(
+<a href=#1605 id=1605 data-nosnippet>1605</a>        //     data_file.lower_bounds().get(&amp;0),
+<a href=#1606 id=1606 data-nosnippet>1606</a>        //     Some(Datum::new(
+<a href=#1607 id=1607 data-nosnippet>1607</a>        //         PrimitiveType::Decimal {
+<a href=#1608 id=1608 data-nosnippet>1608</a>        //             precision: 38,
+<a href=#1609 id=1609 data-nosnippet>1609</a>        //             scale: 0
+<a href=#1610 id=1610 data-nosnippet>1610</a>        //         },
+<a href=#1611 id=1611 data-nosnippet>1611</a>        //         PrimitiveLiteral::Int128(-99999999999999999999999999999999999999_i128)
+<a href=#1612 id=1612 data-nosnippet>1612</a>        //     ))
+<a href=#1613 id=1613 data-nosnippet>1613</a>        //     .as_ref()
+<a href=#1614 id=1614 data-nosnippet>1614</a>        // );
+<a href=#1615 id=1615 data-nosnippet>1615</a>
+<a href=#1616 id=1616 data-nosnippet>1616</a>        </span><span class="prelude-val">Ok</span>(())
+<a href=#1617 id=1617 data-nosnippet>1617</a>    }
+<a href=#1618 id=1618 data-nosnippet>1618</a>
+<a href=#1619 id=1619 data-nosnippet>1619</a>    <span class="attr">#[tokio::test]
+<a href=#1620 id=1620 data-nosnippet>1620</a>    </span><span class="kw">async fn </span>test_empty_write() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#1621 id=1621 data-nosnippet>1621</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#1622 id=1622 data-nosnippet>1622</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#1623 id=1623 data-nosnippet>1623</a>        <span class="kw">let </span>location_gen =
+<a href=#1624 id=1624 data-nosnippet>1624</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#1625 id=1625 data-nosnippet>1625</a>        <span class="kw">let </span>file_name_gen =
+<a href=#1626 id=1626 data-nosnippet>1626</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#1627 id=1627 data-nosnippet>1627</a>
+<a href=#1628 id=1628 data-nosnippet>1628</a>        <span class="comment">// Test that file will create if data to write
+<a href=#1629 id=1629 data-nosnippet>1629</a>        </span><span class="kw">let </span>schema = {
+<a href=#1630 id=1630 data-nosnippet>1630</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
+<a href=#1631 id=1631 data-nosnippet>1631</a>                arrow_schema::Field::new(<span class="string">"col"</span>, arrow_schema::DataType::Int64, <span class="bool-val">true</span>).with_metadata(
+<a href=#1632 id=1632 data-nosnippet>1632</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"0"</span>.to_string())]),
+<a href=#1633 id=1633 data-nosnippet>1633</a>                ),
+<a href=#1634 id=1634 data-nosnippet>1634</a>            ];
+<a href=#1635 id=1635 data-nosnippet>1635</a>            Arc::new(arrow_schema::Schema::new(fields))
+<a href=#1636 id=1636 data-nosnippet>1636</a>        };
+<a href=#1637 id=1637 data-nosnippet>1637</a>        <span class="kw">let </span>col = Arc::new(Int64Array::from_iter_values(<span class="number">0</span>..<span class="number">1024</span>)) <span class="kw">as </span>ArrayRef;
+<a href=#1638 id=1638 data-nosnippet>1638</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(schema.clone(), <span class="macro">vec!</span>[col]).unwrap();
+<a href=#1639 id=1639 data-nosnippet>1639</a>        <span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#1640 id=1640 data-nosnippet>1640</a>            WriterProperties::builder().build(),
+<a href=#1641 id=1641 data-nosnippet>1641</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
+<a href=#1642 id=1642 data-nosnippet>1642</a>            file_io.clone(),
+<a href=#1643 id=1643 data-nosnippet>1643</a>            location_gen.clone(),
+<a href=#1644 id=1644 data-nosnippet>1644</a>            file_name_gen,
+<a href=#1645 id=1645 data-nosnippet>1645</a>        )
+<a href=#1646 id=1646 data-nosnippet>1646</a>        .build()
+<a href=#1647 id=1647 data-nosnippet>1647</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1648 id=1648 data-nosnippet>1648</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1649 id=1649 data-nosnippet>1649</a>        <span class="kw">let </span>file_path = pw.out_file.location().to_string();
+<a href=#1650 id=1650 data-nosnippet>1650</a>        pw.close().<span class="kw">await</span>.unwrap();
+<a href=#1651 id=1651 data-nosnippet>1651</a>        <span class="macro">assert!</span>(file_io.exists(file_path).<span class="kw">await</span>.unwrap());
+<a href=#1652 id=1652 data-nosnippet>1652</a>
+<a href=#1653 id=1653 data-nosnippet>1653</a>        <span class="comment">// Test that file will not create if no data to write
+<a href=#1654 id=1654 data-nosnippet>1654</a>        </span><span class="kw">let </span>file_name_gen =
+<a href=#1655 id=1655 data-nosnippet>1655</a>            DefaultFileNameGenerator::new(<span class="string">"test_empty"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#1656 id=1656 data-nosnippet>1656</a>        <span class="kw">let </span>pw = ParquetWriterBuilder::new(
+<a href=#1657 id=1657 data-nosnippet>1657</a>            WriterProperties::builder().build(),
+<a href=#1658 id=1658 data-nosnippet>1658</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
+<a href=#1659 id=1659 data-nosnippet>1659</a>            file_io.clone(),
+<a href=#1660 id=1660 data-nosnippet>1660</a>            location_gen,
+<a href=#1661 id=1661 data-nosnippet>1661</a>            file_name_gen,
+<a href=#1662 id=1662 data-nosnippet>1662</a>        )
+<a href=#1663 id=1663 data-nosnippet>1663</a>        .build()
+<a href=#1664 id=1664 data-nosnippet>1664</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1665 id=1665 data-nosnippet>1665</a>        <span class="kw">let </span>file_path = pw.out_file.location().to_string();
+<a href=#1666 id=1666 data-nosnippet>1666</a>        pw.close().<span class="kw">await</span>.unwrap();
+<a href=#1667 id=1667 data-nosnippet>1667</a>        <span class="macro">assert!</span>(!file_io.exists(file_path).<span class="kw">await</span>.unwrap());
+<a href=#1668 id=1668 data-nosnippet>1668</a>
+<a href=#1669 id=1669 data-nosnippet>1669</a>        <span class="prelude-val">Ok</span>(())
+<a href=#1670 id=1670 data-nosnippet>1670</a>    }
+<a href=#1671 id=1671 data-nosnippet>1671</a>
+<a href=#1672 id=1672 data-nosnippet>1672</a>    <span class="attr">#[tokio::test]
+<a href=#1673 id=1673 data-nosnippet>1673</a>    </span><span class="kw">async fn </span>test_nan_val_cnts_primitive_type() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#1674 id=1674 data-nosnippet>1674</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#1675 id=1675 data-nosnippet>1675</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#1676 id=1676 data-nosnippet>1676</a>        <span class="kw">let </span>location_gen =
+<a href=#1677 id=1677 data-nosnippet>1677</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#1678 id=1678 data-nosnippet>1678</a>        <span class="kw">let </span>file_name_gen =
+<a href=#1679 id=1679 data-nosnippet>1679</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#1680 id=1680 data-nosnippet>1680</a>
+<a href=#1681 id=1681 data-nosnippet>1681</a>        <span class="comment">// prepare data
+<a href=#1682 id=1682 data-nosnippet>1682</a>        </span><span class="kw">let </span>arrow_schema = {
+<a href=#1683 id=1683 data-nosnippet>1683</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
+<a href=#1684 id=1684 data-nosnippet>1684</a>                Field::new(<span class="string">"col"</span>, arrow_schema::DataType::Float32, <span class="bool-val">false</span>).with_metadata(
+<a href=#1685 id=1685 data-nosnippet>1685</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"0"</span>.to_string())]),
+<a href=#1686 id=1686 data-nosnippet>1686</a>                ),
+<a href=#1687 id=1687 data-nosnippet>1687</a>                Field::new(<span class="string">"col2"</span>, arrow_schema::DataType::Float64, <span class="bool-val">false</span>).with_metadata(
+<a href=#1688 id=1688 data-nosnippet>1688</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"1"</span>.to_string())]),
+<a href=#1689 id=1689 data-nosnippet>1689</a>                ),
+<a href=#1690 id=1690 data-nosnippet>1690</a>            ];
+<a href=#1691 id=1691 data-nosnippet>1691</a>            Arc::new(arrow_schema::Schema::new(fields))
+<a href=#1692 id=1692 data-nosnippet>1692</a>        };
+<a href=#1693 id=1693 data-nosnippet>1693</a>
+<a href=#1694 id=1694 data-nosnippet>1694</a>        <span class="kw">let </span>float_32_col = Arc::new(Float32Array::from_iter_values_with_nulls(
+<a href=#1695 id=1695 data-nosnippet>1695</a>            [<span class="number">1.0_f32</span>, f32::NAN, <span class="number">2.0</span>, <span class="number">2.0</span>].into_iter(),
+<a href=#1696 id=1696 data-nosnippet>1696</a>            <span class="prelude-val">None</span>,
+<a href=#1697 id=1697 data-nosnippet>1697</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#1698 id=1698 data-nosnippet>1698</a>
+<a href=#1699 id=1699 data-nosnippet>1699</a>        <span class="kw">let </span>float_64_col = Arc::new(Float64Array::from_iter_values_with_nulls(
+<a href=#1700 id=1700 data-nosnippet>1700</a>            [<span class="number">1.0_f64</span>, f64::NAN, <span class="number">2.0</span>, <span class="number">2.0</span>].into_iter(),
+<a href=#1701 id=1701 data-nosnippet>1701</a>            <span class="prelude-val">None</span>,
+<a href=#1702 id=1702 data-nosnippet>1702</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#1703 id=1703 data-nosnippet>1703</a>
+<a href=#1704 id=1704 data-nosnippet>1704</a>        <span class="kw">let </span>to_write =
+<a href=#1705 id=1705 data-nosnippet>1705</a>            RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[float_32_col, float_64_col]).unwrap();
 <a href=#1706 id=1706 data-nosnippet>1706</a>
-<a href=#1707 id=1707 data-nosnippet>1707</a>        <span class="kw">let </span>float_64_col = Arc::new(Float64Array::from_iter_values_with_nulls(
-<a href=#1708 id=1708 data-nosnippet>1708</a>            [<span class="number">1.0_f64</span>, f64::NAN, <span class="number">2.0</span>, <span class="number">2.0</span>].into_iter(),
-<a href=#1709 id=1709 data-nosnippet>1709</a>            <span class="prelude-val">None</span>,
-<a href=#1710 id=1710 data-nosnippet>1710</a>        )) <span class="kw">as </span>ArrayRef;
-<a href=#1711 id=1711 data-nosnippet>1711</a>
-<a href=#1712 id=1712 data-nosnippet>1712</a>        <span class="kw">let </span>to_write =
-<a href=#1713 id=1713 data-nosnippet>1713</a>            RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[float_32_col, float_64_col]).unwrap();
-<a href=#1714 id=1714 data-nosnippet>1714</a>
-<a href=#1715 id=1715 data-nosnippet>1715</a>        <span class="comment">// write data
-<a href=#1716 id=1716 data-nosnippet>1716</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#1717 id=1717 data-nosnippet>1717</a>            WriterProperties::builder().build(),
-<a href=#1718 id=1718 data-nosnippet>1718</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
-<a href=#1719 id=1719 data-nosnippet>1719</a>            file_io.clone(),
-<a href=#1720 id=1720 data-nosnippet>1720</a>            location_gen,
-<a href=#1721 id=1721 data-nosnippet>1721</a>            file_name_gen,
-<a href=#1722 id=1722 data-nosnippet>1722</a>        )
-<a href=#1723 id=1723 data-nosnippet>1723</a>        .build()
-<a href=#1724 id=1724 data-nosnippet>1724</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1725 id=1725 data-nosnippet>1725</a>
-<a href=#1726 id=1726 data-nosnippet>1726</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1727 id=1727 data-nosnippet>1727</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1728 id=1728 data-nosnippet>1728</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#1729 id=1729 data-nosnippet>1729</a>        <span class="kw">let </span>data_file = res
-<a href=#1730 id=1730 data-nosnippet>1730</a>            .into_iter()
-<a href=#1731 id=1731 data-nosnippet>1731</a>            .next()
-<a href=#1732 id=1732 data-nosnippet>1732</a>            .unwrap()
-<a href=#1733 id=1733 data-nosnippet>1733</a>            <span class="comment">// Put dummy field for build successfully.
-<a href=#1734 id=1734 data-nosnippet>1734</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#1735 id=1735 data-nosnippet>1735</a>            .partition(Struct::empty())
-<a href=#1736 id=1736 data-nosnippet>1736</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#1737 id=1737 data-nosnippet>1737</a>            .build()
-<a href=#1738 id=1738 data-nosnippet>1738</a>            .unwrap();
-<a href=#1739 id=1739 data-nosnippet>1739</a>
-<a href=#1740 id=1740 data-nosnippet>1740</a>        <span class="comment">// check data file
-<a href=#1741 id=1741 data-nosnippet>1741</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">4</span>);
-<a href=#1742 id=1742 data-nosnippet>1742</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.value_counts(), HashMap::from([(<span class="number">0</span>, <span class="number">4</span>), (<span class="number">1</span>, <span class="number">4</span>)]));
+<a href=#1707 id=1707 data-nosnippet>1707</a>        <span class="comment">// write data
+<a href=#1708 id=1708 data-nosnippet>1708</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#1709 id=1709 data-nosnippet>1709</a>            WriterProperties::builder().build(),
+<a href=#1710 id=1710 data-nosnippet>1710</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
+<a href=#1711 id=1711 data-nosnippet>1711</a>            file_io.clone(),
+<a href=#1712 id=1712 data-nosnippet>1712</a>            location_gen,
+<a href=#1713 id=1713 data-nosnippet>1713</a>            file_name_gen,
+<a href=#1714 id=1714 data-nosnippet>1714</a>        )
+<a href=#1715 id=1715 data-nosnippet>1715</a>        .build()
+<a href=#1716 id=1716 data-nosnippet>1716</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1717 id=1717 data-nosnippet>1717</a>
+<a href=#1718 id=1718 data-nosnippet>1718</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1719 id=1719 data-nosnippet>1719</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1720 id=1720 data-nosnippet>1720</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#1721 id=1721 data-nosnippet>1721</a>        <span class="kw">let </span>data_file = res
+<a href=#1722 id=1722 data-nosnippet>1722</a>            .into_iter()
+<a href=#1723 id=1723 data-nosnippet>1723</a>            .next()
+<a href=#1724 id=1724 data-nosnippet>1724</a>            .unwrap()
+<a href=#1725 id=1725 data-nosnippet>1725</a>            <span class="comment">// Put dummy field for build successfully.
+<a href=#1726 id=1726 data-nosnippet>1726</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#1727 id=1727 data-nosnippet>1727</a>            .partition(Struct::empty())
+<a href=#1728 id=1728 data-nosnippet>1728</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#1729 id=1729 data-nosnippet>1729</a>            .build()
+<a href=#1730 id=1730 data-nosnippet>1730</a>            .unwrap();
+<a href=#1731 id=1731 data-nosnippet>1731</a>
+<a href=#1732 id=1732 data-nosnippet>1732</a>        <span class="comment">// check data file
+<a href=#1733 id=1733 data-nosnippet>1733</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">4</span>);
+<a href=#1734 id=1734 data-nosnippet>1734</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.value_counts(), HashMap::from([(<span class="number">0</span>, <span class="number">4</span>), (<span class="number">1</span>, <span class="number">4</span>)]));
+<a href=#1735 id=1735 data-nosnippet>1735</a>        <span class="macro">assert_eq!</span>(
+<a href=#1736 id=1736 data-nosnippet>1736</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
+<a href=#1737 id=1737 data-nosnippet>1737</a>            HashMap::from([(<span class="number">0</span>, Datum::float(<span class="number">1.0</span>)), (<span class="number">1</span>, Datum::double(<span class="number">1.0</span>)),])
+<a href=#1738 id=1738 data-nosnippet>1738</a>        );
+<a href=#1739 id=1739 data-nosnippet>1739</a>        <span class="macro">assert_eq!</span>(
+<a href=#1740 id=1740 data-nosnippet>1740</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
+<a href=#1741 id=1741 data-nosnippet>1741</a>            HashMap::from([(<span class="number">0</span>, Datum::float(<span class="number">2.0</span>)), (<span class="number">1</span>, Datum::double(<span class="number">2.0</span>)),])
+<a href=#1742 id=1742 data-nosnippet>1742</a>        );
 <a href=#1743 id=1743 data-nosnippet>1743</a>        <span class="macro">assert_eq!</span>(
-<a href=#1744 id=1744 data-nosnippet>1744</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
-<a href=#1745 id=1745 data-nosnippet>1745</a>            HashMap::from([(<span class="number">0</span>, Datum::float(<span class="number">1.0</span>)), (<span class="number">1</span>, Datum::double(<span class="number">1.0</span>)),])
+<a href=#1744 id=1744 data-nosnippet>1744</a>            <span class="kw-2">*</span>data_file.null_value_counts(),
+<a href=#1745 id=1745 data-nosnippet>1745</a>            HashMap::from([(<span class="number">0</span>, <span class="number">0</span>), (<span class="number">1</span>, <span class="number">0</span>)])
 <a href=#1746 id=1746 data-nosnippet>1746</a>        );
 <a href=#1747 id=1747 data-nosnippet>1747</a>        <span class="macro">assert_eq!</span>(
-<a href=#1748 id=1748 data-nosnippet>1748</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
-<a href=#1749 id=1749 data-nosnippet>1749</a>            HashMap::from([(<span class="number">0</span>, Datum::float(<span class="number">2.0</span>)), (<span class="number">1</span>, Datum::double(<span class="number">2.0</span>)),])
+<a href=#1748 id=1748 data-nosnippet>1748</a>            <span class="kw-2">*</span>data_file.nan_value_counts(),
+<a href=#1749 id=1749 data-nosnippet>1749</a>            HashMap::from([(<span class="number">0</span>, <span class="number">1</span>), (<span class="number">1</span>, <span class="number">1</span>)])
 <a href=#1750 id=1750 data-nosnippet>1750</a>        );
-<a href=#1751 id=1751 data-nosnippet>1751</a>        <span class="macro">assert_eq!</span>(
-<a href=#1752 id=1752 data-nosnippet>1752</a>            <span class="kw-2">*</span>data_file.null_value_counts(),
-<a href=#1753 id=1753 data-nosnippet>1753</a>            HashMap::from([(<span class="number">0</span>, <span class="number">0</span>), (<span class="number">1</span>, <span class="number">0</span>)])
-<a href=#1754 id=1754 data-nosnippet>1754</a>        );
-<a href=#1755 id=1755 data-nosnippet>1755</a>        <span class="macro">assert_eq!</span>(
-<a href=#1756 id=1756 data-nosnippet>1756</a>            <span class="kw-2">*</span>data_file.nan_value_counts(),
-<a href=#1757 id=1757 data-nosnippet>1757</a>            HashMap::from([(<span class="number">0</span>, <span class="number">1</span>), (<span class="number">1</span>, <span class="number">1</span>)])
-<a href=#1758 id=1758 data-nosnippet>1758</a>        );
-<a href=#1759 id=1759 data-nosnippet>1759</a>
-<a href=#1760 id=1760 data-nosnippet>1760</a>        <span class="comment">// check the written file
-<a href=#1761 id=1761 data-nosnippet>1761</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>arrow_schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write]).unwrap();
-<a href=#1762 id=1762 data-nosnippet>1762</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
-<a href=#1763 id=1763 data-nosnippet>1763</a>
-<a href=#1764 id=1764 data-nosnippet>1764</a>        <span class="prelude-val">Ok</span>(())
-<a href=#1765 id=1765 data-nosnippet>1765</a>    }
-<a href=#1766 id=1766 data-nosnippet>1766</a>
-<a href=#1767 id=1767 data-nosnippet>1767</a>    <span class="attr">#[tokio::test]
-<a href=#1768 id=1768 data-nosnippet>1768</a>    </span><span class="kw">async fn </span>test_nan_val_cnts_struct_type() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#1769 id=1769 data-nosnippet>1769</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#1770 id=1770 data-nosnippet>1770</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#1771 id=1771 data-nosnippet>1771</a>        <span class="kw">let </span>location_gen =
-<a href=#1772 id=1772 data-nosnippet>1772</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#1773 id=1773 data-nosnippet>1773</a>        <span class="kw">let </span>file_name_gen =
-<a href=#1774 id=1774 data-nosnippet>1774</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#1775 id=1775 data-nosnippet>1775</a>
-<a href=#1776 id=1776 data-nosnippet>1776</a>        <span class="kw">let </span>schema_struct_float_fields = Fields::from(<span class="macro">vec!</span>[
-<a href=#1777 id=1777 data-nosnippet>1777</a>            Field::new(<span class="string">"col4"</span>, DataType::Float32, <span class="bool-val">false</span>).with_metadata(HashMap::from([(
-<a href=#1778 id=1778 data-nosnippet>1778</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#1779 id=1779 data-nosnippet>1779</a>                <span class="string">"4"</span>.to_string(),
-<a href=#1780 id=1780 data-nosnippet>1780</a>            )])),
-<a href=#1781 id=1781 data-nosnippet>1781</a>        ]);
-<a href=#1782 id=1782 data-nosnippet>1782</a>
-<a href=#1783 id=1783 data-nosnippet>1783</a>        <span class="kw">let </span>schema_struct_nested_float_fields = Fields::from(<span class="macro">vec!</span>[
-<a href=#1784 id=1784 data-nosnippet>1784</a>            Field::new(<span class="string">"col7"</span>, DataType::Float32, <span class="bool-val">false</span>).with_metadata(HashMap::from([(
-<a href=#1785 id=1785 data-nosnippet>1785</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#1786 id=1786 data-nosnippet>1786</a>                <span class="string">"7"</span>.to_string(),
-<a href=#1787 id=1787 data-nosnippet>1787</a>            )])),
-<a href=#1788 id=1788 data-nosnippet>1788</a>        ]);
-<a href=#1789 id=1789 data-nosnippet>1789</a>
-<a href=#1790 id=1790 data-nosnippet>1790</a>        <span class="kw">let </span>schema_struct_nested_fields = Fields::from(<span class="macro">vec!</span>[
-<a href=#1791 id=1791 data-nosnippet>1791</a>            Field::new(
-<a href=#1792 id=1792 data-nosnippet>1792</a>                <span class="string">"col6"</span>,
-<a href=#1793 id=1793 data-nosnippet>1793</a>                arrow_schema::DataType::Struct(schema_struct_nested_float_fields.clone()),
-<a href=#1794 id=1794 data-nosnippet>1794</a>                <span class="bool-val">false</span>,
-<a href=#1795 id=1795 data-nosnippet>1795</a>            )
-<a href=#1796 id=1796 data-nosnippet>1796</a>            .with_metadata(HashMap::from([(
-<a href=#1797 id=1797 data-nosnippet>1797</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#1798 id=1798 data-nosnippet>1798</a>                <span class="string">"6"</span>.to_string(),
-<a href=#1799 id=1799 data-nosnippet>1799</a>            )])),
-<a href=#1800 id=1800 data-nosnippet>1800</a>        ]);
-<a href=#1801 id=1801 data-nosnippet>1801</a>
-<a href=#1802 id=1802 data-nosnippet>1802</a>        <span class="comment">// prepare data
-<a href=#1803 id=1803 data-nosnippet>1803</a>        </span><span class="kw">let </span>arrow_schema = {
-<a href=#1804 id=1804 data-nosnippet>1804</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
-<a href=#1805 id=1805 data-nosnippet>1805</a>                Field::new(
-<a href=#1806 id=1806 data-nosnippet>1806</a>                    <span class="string">"col3"</span>,
-<a href=#1807 id=1807 data-nosnippet>1807</a>                    arrow_schema::DataType::Struct(schema_struct_float_fields.clone()),
-<a href=#1808 id=1808 data-nosnippet>1808</a>                    <span class="bool-val">false</span>,
-<a href=#1809 id=1809 data-nosnippet>1809</a>                )
-<a href=#1810 id=1810 data-nosnippet>1810</a>                .with_metadata(HashMap::from([(
-<a href=#1811 id=1811 data-nosnippet>1811</a>                    PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#1812 id=1812 data-nosnippet>1812</a>                    <span class="string">"3"</span>.to_string(),
-<a href=#1813 id=1813 data-nosnippet>1813</a>                )])),
-<a href=#1814 id=1814 data-nosnippet>1814</a>                Field::new(
-<a href=#1815 id=1815 data-nosnippet>1815</a>                    <span class="string">"col5"</span>,
-<a href=#1816 id=1816 data-nosnippet>1816</a>                    arrow_schema::DataType::Struct(schema_struct_nested_fields.clone()),
-<a href=#1817 id=1817 data-nosnippet>1817</a>                    <span class="bool-val">false</span>,
-<a href=#1818 id=1818 data-nosnippet>1818</a>                )
-<a href=#1819 id=1819 data-nosnippet>1819</a>                .with_metadata(HashMap::from([(
-<a href=#1820 id=1820 data-nosnippet>1820</a>                    PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#1821 id=1821 data-nosnippet>1821</a>                    <span class="string">"5"</span>.to_string(),
-<a href=#1822 id=1822 data-nosnippet>1822</a>                )])),
-<a href=#1823 id=1823 data-nosnippet>1823</a>            ];
-<a href=#1824 id=1824 data-nosnippet>1824</a>            Arc::new(arrow_schema::Schema::new(fields))
-<a href=#1825 id=1825 data-nosnippet>1825</a>        };
-<a href=#1826 id=1826 data-nosnippet>1826</a>
-<a href=#1827 id=1827 data-nosnippet>1827</a>        <span class="kw">let </span>float_32_col = Arc::new(Float32Array::from_iter_values_with_nulls(
-<a href=#1828 id=1828 data-nosnippet>1828</a>            [<span class="number">1.0_f32</span>, f32::NAN, <span class="number">2.0</span>, <span class="number">2.0</span>].into_iter(),
-<a href=#1829 id=1829 data-nosnippet>1829</a>            <span class="prelude-val">None</span>,
-<a href=#1830 id=1830 data-nosnippet>1830</a>        )) <span class="kw">as </span>ArrayRef;
-<a href=#1831 id=1831 data-nosnippet>1831</a>
-<a href=#1832 id=1832 data-nosnippet>1832</a>        <span class="kw">let </span>struct_float_field_col = Arc::new(StructArray::new(
-<a href=#1833 id=1833 data-nosnippet>1833</a>            schema_struct_float_fields,
-<a href=#1834 id=1834 data-nosnippet>1834</a>            <span class="macro">vec!</span>[float_32_col.clone()],
-<a href=#1835 id=1835 data-nosnippet>1835</a>            <span class="prelude-val">None</span>,
-<a href=#1836 id=1836 data-nosnippet>1836</a>        )) <span class="kw">as </span>ArrayRef;
-<a href=#1837 id=1837 data-nosnippet>1837</a>
-<a href=#1838 id=1838 data-nosnippet>1838</a>        <span class="kw">let </span>struct_nested_float_field_col = Arc::new(StructArray::new(
-<a href=#1839 id=1839 data-nosnippet>1839</a>            schema_struct_nested_fields,
-<a href=#1840 id=1840 data-nosnippet>1840</a>            <span class="macro">vec!</span>[Arc::new(StructArray::new(
-<a href=#1841 id=1841 data-nosnippet>1841</a>                schema_struct_nested_float_fields,
-<a href=#1842 id=1842 data-nosnippet>1842</a>                <span class="macro">vec!</span>[float_32_col.clone()],
-<a href=#1843 id=1843 data-nosnippet>1843</a>                <span class="prelude-val">None</span>,
-<a href=#1844 id=1844 data-nosnippet>1844</a>            )) <span class="kw">as </span>ArrayRef],
-<a href=#1845 id=1845 data-nosnippet>1845</a>            <span class="prelude-val">None</span>,
-<a href=#1846 id=1846 data-nosnippet>1846</a>        )) <span class="kw">as </span>ArrayRef;
-<a href=#1847 id=1847 data-nosnippet>1847</a>
-<a href=#1848 id=1848 data-nosnippet>1848</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
-<a href=#1849 id=1849 data-nosnippet>1849</a>            struct_float_field_col,
-<a href=#1850 id=1850 data-nosnippet>1850</a>            struct_nested_float_field_col,
-<a href=#1851 id=1851 data-nosnippet>1851</a>        ])
-<a href=#1852 id=1852 data-nosnippet>1852</a>        .unwrap();
-<a href=#1853 id=1853 data-nosnippet>1853</a>
-<a href=#1854 id=1854 data-nosnippet>1854</a>        <span class="comment">// write data
-<a href=#1855 id=1855 data-nosnippet>1855</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#1856 id=1856 data-nosnippet>1856</a>            WriterProperties::builder().build(),
-<a href=#1857 id=1857 data-nosnippet>1857</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
-<a href=#1858 id=1858 data-nosnippet>1858</a>            file_io.clone(),
-<a href=#1859 id=1859 data-nosnippet>1859</a>            location_gen,
-<a href=#1860 id=1860 data-nosnippet>1860</a>            file_name_gen,
-<a href=#1861 id=1861 data-nosnippet>1861</a>        )
-<a href=#1862 id=1862 data-nosnippet>1862</a>        .build()
-<a href=#1863 id=1863 data-nosnippet>1863</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1864 id=1864 data-nosnippet>1864</a>
-<a href=#1865 id=1865 data-nosnippet>1865</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1866 id=1866 data-nosnippet>1866</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#1867 id=1867 data-nosnippet>1867</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#1868 id=1868 data-nosnippet>1868</a>        <span class="kw">let </span>data_file = res
-<a href=#1869 id=1869 data-nosnippet>1869</a>            .into_iter()
-<a href=#1870 id=1870 data-nosnippet>1870</a>            .next()
-<a href=#1871 id=1871 data-nosnippet>1871</a>            .unwrap()
-<a href=#1872 id=1872 data-nosnippet>1872</a>            <span class="comment">// Put dummy field for build successfully.
-<a href=#1873 id=1873 data-nosnippet>1873</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#1874 id=1874 data-nosnippet>1874</a>            .partition(Struct::empty())
-<a href=#1875 id=1875 data-nosnippet>1875</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#1876 id=1876 data-nosnippet>1876</a>            .build()
-<a href=#1877 id=1877 data-nosnippet>1877</a>            .unwrap();
-<a href=#1878 id=1878 data-nosnippet>1878</a>
-<a href=#1879 id=1879 data-nosnippet>1879</a>        <span class="comment">// check data file
-<a href=#1880 id=1880 data-nosnippet>1880</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">4</span>);
-<a href=#1881 id=1881 data-nosnippet>1881</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.value_counts(), HashMap::from([(<span class="number">4</span>, <span class="number">4</span>), (<span class="number">7</span>, <span class="number">4</span>)]));
+<a href=#1751 id=1751 data-nosnippet>1751</a>
+<a href=#1752 id=1752 data-nosnippet>1752</a>        <span class="comment">// check the written file
+<a href=#1753 id=1753 data-nosnippet>1753</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>arrow_schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write]).unwrap();
+<a href=#1754 id=1754 data-nosnippet>1754</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
+<a href=#1755 id=1755 data-nosnippet>1755</a>
+<a href=#1756 id=1756 data-nosnippet>1756</a>        <span class="prelude-val">Ok</span>(())
+<a href=#1757 id=1757 data-nosnippet>1757</a>    }
+<a href=#1758 id=1758 data-nosnippet>1758</a>
+<a href=#1759 id=1759 data-nosnippet>1759</a>    <span class="attr">#[tokio::test]
+<a href=#1760 id=1760 data-nosnippet>1760</a>    </span><span class="kw">async fn </span>test_nan_val_cnts_struct_type() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#1761 id=1761 data-nosnippet>1761</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#1762 id=1762 data-nosnippet>1762</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#1763 id=1763 data-nosnippet>1763</a>        <span class="kw">let </span>location_gen =
+<a href=#1764 id=1764 data-nosnippet>1764</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#1765 id=1765 data-nosnippet>1765</a>        <span class="kw">let </span>file_name_gen =
+<a href=#1766 id=1766 data-nosnippet>1766</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#1767 id=1767 data-nosnippet>1767</a>
+<a href=#1768 id=1768 data-nosnippet>1768</a>        <span class="kw">let </span>schema_struct_float_fields = Fields::from(<span class="macro">vec!</span>[
+<a href=#1769 id=1769 data-nosnippet>1769</a>            Field::new(<span class="string">"col4"</span>, DataType::Float32, <span class="bool-val">false</span>).with_metadata(HashMap::from([(
+<a href=#1770 id=1770 data-nosnippet>1770</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#1771 id=1771 data-nosnippet>1771</a>                <span class="string">"4"</span>.to_string(),
+<a href=#1772 id=1772 data-nosnippet>1772</a>            )])),
+<a href=#1773 id=1773 data-nosnippet>1773</a>        ]);
+<a href=#1774 id=1774 data-nosnippet>1774</a>
+<a href=#1775 id=1775 data-nosnippet>1775</a>        <span class="kw">let </span>schema_struct_nested_float_fields = Fields::from(<span class="macro">vec!</span>[
+<a href=#1776 id=1776 data-nosnippet>1776</a>            Field::new(<span class="string">"col7"</span>, DataType::Float32, <span class="bool-val">false</span>).with_metadata(HashMap::from([(
+<a href=#1777 id=1777 data-nosnippet>1777</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#1778 id=1778 data-nosnippet>1778</a>                <span class="string">"7"</span>.to_string(),
+<a href=#1779 id=1779 data-nosnippet>1779</a>            )])),
+<a href=#1780 id=1780 data-nosnippet>1780</a>        ]);
+<a href=#1781 id=1781 data-nosnippet>1781</a>
+<a href=#1782 id=1782 data-nosnippet>1782</a>        <span class="kw">let </span>schema_struct_nested_fields = Fields::from(<span class="macro">vec!</span>[
+<a href=#1783 id=1783 data-nosnippet>1783</a>            Field::new(
+<a href=#1784 id=1784 data-nosnippet>1784</a>                <span class="string">"col6"</span>,
+<a href=#1785 id=1785 data-nosnippet>1785</a>                arrow_schema::DataType::Struct(schema_struct_nested_float_fields.clone()),
+<a href=#1786 id=1786 data-nosnippet>1786</a>                <span class="bool-val">false</span>,
+<a href=#1787 id=1787 data-nosnippet>1787</a>            )
+<a href=#1788 id=1788 data-nosnippet>1788</a>            .with_metadata(HashMap::from([(
+<a href=#1789 id=1789 data-nosnippet>1789</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#1790 id=1790 data-nosnippet>1790</a>                <span class="string">"6"</span>.to_string(),
+<a href=#1791 id=1791 data-nosnippet>1791</a>            )])),
+<a href=#1792 id=1792 data-nosnippet>1792</a>        ]);
+<a href=#1793 id=1793 data-nosnippet>1793</a>
+<a href=#1794 id=1794 data-nosnippet>1794</a>        <span class="comment">// prepare data
+<a href=#1795 id=1795 data-nosnippet>1795</a>        </span><span class="kw">let </span>arrow_schema = {
+<a href=#1796 id=1796 data-nosnippet>1796</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
+<a href=#1797 id=1797 data-nosnippet>1797</a>                Field::new(
+<a href=#1798 id=1798 data-nosnippet>1798</a>                    <span class="string">"col3"</span>,
+<a href=#1799 id=1799 data-nosnippet>1799</a>                    arrow_schema::DataType::Struct(schema_struct_float_fields.clone()),
+<a href=#1800 id=1800 data-nosnippet>1800</a>                    <span class="bool-val">false</span>,
+<a href=#1801 id=1801 data-nosnippet>1801</a>                )
+<a href=#1802 id=1802 data-nosnippet>1802</a>                .with_metadata(HashMap::from([(
+<a href=#1803 id=1803 data-nosnippet>1803</a>                    PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#1804 id=1804 data-nosnippet>1804</a>                    <span class="string">"3"</span>.to_string(),
+<a href=#1805 id=1805 data-nosnippet>1805</a>                )])),
+<a href=#1806 id=1806 data-nosnippet>1806</a>                Field::new(
+<a href=#1807 id=1807 data-nosnippet>1807</a>                    <span class="string">"col5"</span>,
+<a href=#1808 id=1808 data-nosnippet>1808</a>                    arrow_schema::DataType::Struct(schema_struct_nested_fields.clone()),
+<a href=#1809 id=1809 data-nosnippet>1809</a>                    <span class="bool-val">false</span>,
+<a href=#1810 id=1810 data-nosnippet>1810</a>                )
+<a href=#1811 id=1811 data-nosnippet>1811</a>                .with_metadata(HashMap::from([(
+<a href=#1812 id=1812 data-nosnippet>1812</a>                    PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#1813 id=1813 data-nosnippet>1813</a>                    <span class="string">"5"</span>.to_string(),
+<a href=#1814 id=1814 data-nosnippet>1814</a>                )])),
+<a href=#1815 id=1815 data-nosnippet>1815</a>            ];
+<a href=#1816 id=1816 data-nosnippet>1816</a>            Arc::new(arrow_schema::Schema::new(fields))
+<a href=#1817 id=1817 data-nosnippet>1817</a>        };
+<a href=#1818 id=1818 data-nosnippet>1818</a>
+<a href=#1819 id=1819 data-nosnippet>1819</a>        <span class="kw">let </span>float_32_col = Arc::new(Float32Array::from_iter_values_with_nulls(
+<a href=#1820 id=1820 data-nosnippet>1820</a>            [<span class="number">1.0_f32</span>, f32::NAN, <span class="number">2.0</span>, <span class="number">2.0</span>].into_iter(),
+<a href=#1821 id=1821 data-nosnippet>1821</a>            <span class="prelude-val">None</span>,
+<a href=#1822 id=1822 data-nosnippet>1822</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#1823 id=1823 data-nosnippet>1823</a>
+<a href=#1824 id=1824 data-nosnippet>1824</a>        <span class="kw">let </span>struct_float_field_col = Arc::new(StructArray::new(
+<a href=#1825 id=1825 data-nosnippet>1825</a>            schema_struct_float_fields,
+<a href=#1826 id=1826 data-nosnippet>1826</a>            <span class="macro">vec!</span>[float_32_col.clone()],
+<a href=#1827 id=1827 data-nosnippet>1827</a>            <span class="prelude-val">None</span>,
+<a href=#1828 id=1828 data-nosnippet>1828</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#1829 id=1829 data-nosnippet>1829</a>
+<a href=#1830 id=1830 data-nosnippet>1830</a>        <span class="kw">let </span>struct_nested_float_field_col = Arc::new(StructArray::new(
+<a href=#1831 id=1831 data-nosnippet>1831</a>            schema_struct_nested_fields,
+<a href=#1832 id=1832 data-nosnippet>1832</a>            <span class="macro">vec!</span>[Arc::new(StructArray::new(
+<a href=#1833 id=1833 data-nosnippet>1833</a>                schema_struct_nested_float_fields,
+<a href=#1834 id=1834 data-nosnippet>1834</a>                <span class="macro">vec!</span>[float_32_col.clone()],
+<a href=#1835 id=1835 data-nosnippet>1835</a>                <span class="prelude-val">None</span>,
+<a href=#1836 id=1836 data-nosnippet>1836</a>            )) <span class="kw">as </span>ArrayRef],
+<a href=#1837 id=1837 data-nosnippet>1837</a>            <span class="prelude-val">None</span>,
+<a href=#1838 id=1838 data-nosnippet>1838</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#1839 id=1839 data-nosnippet>1839</a>
+<a href=#1840 id=1840 data-nosnippet>1840</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
+<a href=#1841 id=1841 data-nosnippet>1841</a>            struct_float_field_col,
+<a href=#1842 id=1842 data-nosnippet>1842</a>            struct_nested_float_field_col,
+<a href=#1843 id=1843 data-nosnippet>1843</a>        ])
+<a href=#1844 id=1844 data-nosnippet>1844</a>        .unwrap();
+<a href=#1845 id=1845 data-nosnippet>1845</a>
+<a href=#1846 id=1846 data-nosnippet>1846</a>        <span class="comment">// write data
+<a href=#1847 id=1847 data-nosnippet>1847</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#1848 id=1848 data-nosnippet>1848</a>            WriterProperties::builder().build(),
+<a href=#1849 id=1849 data-nosnippet>1849</a>            Arc::new(to_write.schema().as_ref().try_into().unwrap()),
+<a href=#1850 id=1850 data-nosnippet>1850</a>            file_io.clone(),
+<a href=#1851 id=1851 data-nosnippet>1851</a>            location_gen,
+<a href=#1852 id=1852 data-nosnippet>1852</a>            file_name_gen,
+<a href=#1853 id=1853 data-nosnippet>1853</a>        )
+<a href=#1854 id=1854 data-nosnippet>1854</a>        .build()
+<a href=#1855 id=1855 data-nosnippet>1855</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1856 id=1856 data-nosnippet>1856</a>
+<a href=#1857 id=1857 data-nosnippet>1857</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1858 id=1858 data-nosnippet>1858</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#1859 id=1859 data-nosnippet>1859</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#1860 id=1860 data-nosnippet>1860</a>        <span class="kw">let </span>data_file = res
+<a href=#1861 id=1861 data-nosnippet>1861</a>            .into_iter()
+<a href=#1862 id=1862 data-nosnippet>1862</a>            .next()
+<a href=#1863 id=1863 data-nosnippet>1863</a>            .unwrap()
+<a href=#1864 id=1864 data-nosnippet>1864</a>            <span class="comment">// Put dummy field for build successfully.
+<a href=#1865 id=1865 data-nosnippet>1865</a>            </span>.content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#1866 id=1866 data-nosnippet>1866</a>            .partition(Struct::empty())
+<a href=#1867 id=1867 data-nosnippet>1867</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#1868 id=1868 data-nosnippet>1868</a>            .build()
+<a href=#1869 id=1869 data-nosnippet>1869</a>            .unwrap();
+<a href=#1870 id=1870 data-nosnippet>1870</a>
+<a href=#1871 id=1871 data-nosnippet>1871</a>        <span class="comment">// check data file
+<a href=#1872 id=1872 data-nosnippet>1872</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">4</span>);
+<a href=#1873 id=1873 data-nosnippet>1873</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.value_counts(), HashMap::from([(<span class="number">4</span>, <span class="number">4</span>), (<span class="number">7</span>, <span class="number">4</span>)]));
+<a href=#1874 id=1874 data-nosnippet>1874</a>        <span class="macro">assert_eq!</span>(
+<a href=#1875 id=1875 data-nosnippet>1875</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
+<a href=#1876 id=1876 data-nosnippet>1876</a>            HashMap::from([(<span class="number">4</span>, Datum::float(<span class="number">1.0</span>)), (<span class="number">7</span>, Datum::float(<span class="number">1.0</span>)),])
+<a href=#1877 id=1877 data-nosnippet>1877</a>        );
+<a href=#1878 id=1878 data-nosnippet>1878</a>        <span class="macro">assert_eq!</span>(
+<a href=#1879 id=1879 data-nosnippet>1879</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
+<a href=#1880 id=1880 data-nosnippet>1880</a>            HashMap::from([(<span class="number">4</span>, Datum::float(<span class="number">2.0</span>)), (<span class="number">7</span>, Datum::float(<span class="number">2.0</span>)),])
+<a href=#1881 id=1881 data-nosnippet>1881</a>        );
 <a href=#1882 id=1882 data-nosnippet>1882</a>        <span class="macro">assert_eq!</span>(
-<a href=#1883 id=1883 data-nosnippet>1883</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
-<a href=#1884 id=1884 data-nosnippet>1884</a>            HashMap::from([(<span class="number">4</span>, Datum::float(<span class="number">1.0</span>)), (<span class="number">7</span>, Datum::float(<span class="number">1.0</span>)),])
+<a href=#1883 id=1883 data-nosnippet>1883</a>            <span class="kw-2">*</span>data_file.null_value_counts(),
+<a href=#1884 id=1884 data-nosnippet>1884</a>            HashMap::from([(<span class="number">4</span>, <span class="number">0</span>), (<span class="number">7</span>, <span class="number">0</span>)])
 <a href=#1885 id=1885 data-nosnippet>1885</a>        );
 <a href=#1886 id=1886 data-nosnippet>1886</a>        <span class="macro">assert_eq!</span>(
-<a href=#1887 id=1887 data-nosnippet>1887</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
-<a href=#1888 id=1888 data-nosnippet>1888</a>            HashMap::from([(<span class="number">4</span>, Datum::float(<span class="number">2.0</span>)), (<span class="number">7</span>, Datum::float(<span class="number">2.0</span>)),])
+<a href=#1887 id=1887 data-nosnippet>1887</a>            <span class="kw-2">*</span>data_file.nan_value_counts(),
+<a href=#1888 id=1888 data-nosnippet>1888</a>            HashMap::from([(<span class="number">4</span>, <span class="number">1</span>), (<span class="number">7</span>, <span class="number">1</span>)])
 <a href=#1889 id=1889 data-nosnippet>1889</a>        );
-<a href=#1890 id=1890 data-nosnippet>1890</a>        <span class="macro">assert_eq!</span>(
-<a href=#1891 id=1891 data-nosnippet>1891</a>            <span class="kw-2">*</span>data_file.null_value_counts(),
-<a href=#1892 id=1892 data-nosnippet>1892</a>            HashMap::from([(<span class="number">4</span>, <span class="number">0</span>), (<span class="number">7</span>, <span class="number">0</span>)])
-<a href=#1893 id=1893 data-nosnippet>1893</a>        );
-<a href=#1894 id=1894 data-nosnippet>1894</a>        <span class="macro">assert_eq!</span>(
-<a href=#1895 id=1895 data-nosnippet>1895</a>            <span class="kw-2">*</span>data_file.nan_value_counts(),
-<a href=#1896 id=1896 data-nosnippet>1896</a>            HashMap::from([(<span class="number">4</span>, <span class="number">1</span>), (<span class="number">7</span>, <span class="number">1</span>)])
-<a href=#1897 id=1897 data-nosnippet>1897</a>        );
-<a href=#1898 id=1898 data-nosnippet>1898</a>
-<a href=#1899 id=1899 data-nosnippet>1899</a>        <span class="comment">// check the written file
-<a href=#1900 id=1900 data-nosnippet>1900</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>arrow_schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write]).unwrap();
-<a href=#1901 id=1901 data-nosnippet>1901</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
-<a href=#1902 id=1902 data-nosnippet>1902</a>
-<a href=#1903 id=1903 data-nosnippet>1903</a>        <span class="prelude-val">Ok</span>(())
-<a href=#1904 id=1904 data-nosnippet>1904</a>    }
-<a href=#1905 id=1905 data-nosnippet>1905</a>
-<a href=#1906 id=1906 data-nosnippet>1906</a>    <span class="attr">#[tokio::test]
-<a href=#1907 id=1907 data-nosnippet>1907</a>    </span><span class="kw">async fn </span>test_nan_val_cnts_list_type() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#1908 id=1908 data-nosnippet>1908</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#1909 id=1909 data-nosnippet>1909</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#1910 id=1910 data-nosnippet>1910</a>        <span class="kw">let </span>location_gen =
-<a href=#1911 id=1911 data-nosnippet>1911</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#1912 id=1912 data-nosnippet>1912</a>        <span class="kw">let </span>file_name_gen =
-<a href=#1913 id=1913 data-nosnippet>1913</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#1914 id=1914 data-nosnippet>1914</a>
-<a href=#1915 id=1915 data-nosnippet>1915</a>        <span class="kw">let </span>schema_list_float_field = Field::new(<span class="string">"element"</span>, DataType::Float32, <span class="bool-val">true</span>).with_metadata(
-<a href=#1916 id=1916 data-nosnippet>1916</a>            HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"1"</span>.to_string())]),
-<a href=#1917 id=1917 data-nosnippet>1917</a>        );
-<a href=#1918 id=1918 data-nosnippet>1918</a>
-<a href=#1919 id=1919 data-nosnippet>1919</a>        <span class="kw">let </span>schema_struct_list_float_field = Field::new(<span class="string">"element"</span>, DataType::Float32, <span class="bool-val">true</span>)
-<a href=#1920 id=1920 data-nosnippet>1920</a>            .with_metadata(HashMap::from([(
-<a href=#1921 id=1921 data-nosnippet>1921</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#1922 id=1922 data-nosnippet>1922</a>                <span class="string">"4"</span>.to_string(),
-<a href=#1923 id=1923 data-nosnippet>1923</a>            )]));
-<a href=#1924 id=1924 data-nosnippet>1924</a>
-<a href=#1925 id=1925 data-nosnippet>1925</a>        <span class="kw">let </span>schema_struct_list_field = Fields::from(<span class="macro">vec!</span>[
-<a href=#1926 id=1926 data-nosnippet>1926</a>            Field::new_list(<span class="string">"col2"</span>, schema_struct_list_float_field.clone(), <span class="bool-val">true</span>).with_metadata(
-<a href=#1927 id=1927 data-nosnippet>1927</a>                HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"3"</span>.to_string())]),
-<a href=#1928 id=1928 data-nosnippet>1928</a>            ),
-<a href=#1929 id=1929 data-nosnippet>1929</a>        ]);
-<a href=#1930 id=1930 data-nosnippet>1930</a>
-<a href=#1931 id=1931 data-nosnippet>1931</a>        <span class="kw">let </span>arrow_schema = {
-<a href=#1932 id=1932 data-nosnippet>1932</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
-<a href=#1933 id=1933 data-nosnippet>1933</a>                Field::new_list(<span class="string">"col0"</span>, schema_list_float_field.clone(), <span class="bool-val">true</span>).with_metadata(
-<a href=#1934 id=1934 data-nosnippet>1934</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"0"</span>.to_string())]),
-<a href=#1935 id=1935 data-nosnippet>1935</a>                ),
-<a href=#1936 id=1936 data-nosnippet>1936</a>                Field::new_struct(<span class="string">"col1"</span>, schema_struct_list_field.clone(), <span class="bool-val">true</span>)
-<a href=#1937 id=1937 data-nosnippet>1937</a>                    .with_metadata(HashMap::from([(
-<a href=#1938 id=1938 data-nosnippet>1938</a>                        PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#1939 id=1939 data-nosnippet>1939</a>                        <span class="string">"2"</span>.to_string(),
-<a href=#1940 id=1940 data-nosnippet>1940</a>                    )]))
-<a href=#1941 id=1941 data-nosnippet>1941</a>                    .clone(),
-<a href=#1942 id=1942 data-nosnippet>1942</a>                <span class="comment">// Field::new_large_list("col3", schema_large_list_float_field.clone(), true).with_metadata(
-<a href=#1943 id=1943 data-nosnippet>1943</a>                //     HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), "5".to_string())]),
-<a href=#1944 id=1944 data-nosnippet>1944</a>                // ).clone(),
-<a href=#1945 id=1945 data-nosnippet>1945</a>            </span>];
-<a href=#1946 id=1946 data-nosnippet>1946</a>            Arc::new(arrow_schema::Schema::new(fields))
-<a href=#1947 id=1947 data-nosnippet>1947</a>        };
+<a href=#1890 id=1890 data-nosnippet>1890</a>
+<a href=#1891 id=1891 data-nosnippet>1891</a>        <span class="comment">// check the written file
+<a href=#1892 id=1892 data-nosnippet>1892</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>arrow_schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write]).unwrap();
+<a href=#1893 id=1893 data-nosnippet>1893</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
+<a href=#1894 id=1894 data-nosnippet>1894</a>
+<a href=#1895 id=1895 data-nosnippet>1895</a>        <span class="prelude-val">Ok</span>(())
+<a href=#1896 id=1896 data-nosnippet>1896</a>    }
+<a href=#1897 id=1897 data-nosnippet>1897</a>
+<a href=#1898 id=1898 data-nosnippet>1898</a>    <span class="attr">#[tokio::test]
+<a href=#1899 id=1899 data-nosnippet>1899</a>    </span><span class="kw">async fn </span>test_nan_val_cnts_list_type() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#1900 id=1900 data-nosnippet>1900</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#1901 id=1901 data-nosnippet>1901</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#1902 id=1902 data-nosnippet>1902</a>        <span class="kw">let </span>location_gen =
+<a href=#1903 id=1903 data-nosnippet>1903</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#1904 id=1904 data-nosnippet>1904</a>        <span class="kw">let </span>file_name_gen =
+<a href=#1905 id=1905 data-nosnippet>1905</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#1906 id=1906 data-nosnippet>1906</a>
+<a href=#1907 id=1907 data-nosnippet>1907</a>        <span class="kw">let </span>schema_list_float_field = Field::new(<span class="string">"element"</span>, DataType::Float32, <span class="bool-val">true</span>).with_metadata(
+<a href=#1908 id=1908 data-nosnippet>1908</a>            HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"1"</span>.to_string())]),
+<a href=#1909 id=1909 data-nosnippet>1909</a>        );
+<a href=#1910 id=1910 data-nosnippet>1910</a>
+<a href=#1911 id=1911 data-nosnippet>1911</a>        <span class="kw">let </span>schema_struct_list_float_field = Field::new(<span class="string">"element"</span>, DataType::Float32, <span class="bool-val">true</span>)
+<a href=#1912 id=1912 data-nosnippet>1912</a>            .with_metadata(HashMap::from([(
+<a href=#1913 id=1913 data-nosnippet>1913</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#1914 id=1914 data-nosnippet>1914</a>                <span class="string">"4"</span>.to_string(),
+<a href=#1915 id=1915 data-nosnippet>1915</a>            )]));
+<a href=#1916 id=1916 data-nosnippet>1916</a>
+<a href=#1917 id=1917 data-nosnippet>1917</a>        <span class="kw">let </span>schema_struct_list_field = Fields::from(<span class="macro">vec!</span>[
+<a href=#1918 id=1918 data-nosnippet>1918</a>            Field::new_list(<span class="string">"col2"</span>, schema_struct_list_float_field.clone(), <span class="bool-val">true</span>).with_metadata(
+<a href=#1919 id=1919 data-nosnippet>1919</a>                HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"3"</span>.to_string())]),
+<a href=#1920 id=1920 data-nosnippet>1920</a>            ),
+<a href=#1921 id=1921 data-nosnippet>1921</a>        ]);
+<a href=#1922 id=1922 data-nosnippet>1922</a>
+<a href=#1923 id=1923 data-nosnippet>1923</a>        <span class="kw">let </span>arrow_schema = {
+<a href=#1924 id=1924 data-nosnippet>1924</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
+<a href=#1925 id=1925 data-nosnippet>1925</a>                Field::new_list(<span class="string">"col0"</span>, schema_list_float_field.clone(), <span class="bool-val">true</span>).with_metadata(
+<a href=#1926 id=1926 data-nosnippet>1926</a>                    HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"0"</span>.to_string())]),
+<a href=#1927 id=1927 data-nosnippet>1927</a>                ),
+<a href=#1928 id=1928 data-nosnippet>1928</a>                Field::new_struct(<span class="string">"col1"</span>, schema_struct_list_field.clone(), <span class="bool-val">true</span>)
+<a href=#1929 id=1929 data-nosnippet>1929</a>                    .with_metadata(HashMap::from([(
+<a href=#1930 id=1930 data-nosnippet>1930</a>                        PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#1931 id=1931 data-nosnippet>1931</a>                        <span class="string">"2"</span>.to_string(),
+<a href=#1932 id=1932 data-nosnippet>1932</a>                    )]))
+<a href=#1933 id=1933 data-nosnippet>1933</a>                    .clone(),
+<a href=#1934 id=1934 data-nosnippet>1934</a>                <span class="comment">// Field::new_large_list("col3", schema_large_list_float_field.clone(), true).with_metadata(
+<a href=#1935 id=1935 data-nosnippet>1935</a>                //     HashMap::from([(PARQUET_FIELD_ID_META_KEY.to_string(), "5".to_string())]),
+<a href=#1936 id=1936 data-nosnippet>1936</a>                // ).clone(),
+<a href=#1937 id=1937 data-nosnippet>1937</a>            </span>];
+<a href=#1938 id=1938 data-nosnippet>1938</a>            Arc::new(arrow_schema::Schema::new(fields))
+<a href=#1939 id=1939 data-nosnippet>1939</a>        };
+<a href=#1940 id=1940 data-nosnippet>1940</a>
+<a href=#1941 id=1941 data-nosnippet>1941</a>        <span class="kw">let </span>list_parts = ListArray::from_iter_primitive::&lt;Float32Type, <span class="kw">_</span>, <span class="kw">_</span>&gt;(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
+<a href=#1942 id=1942 data-nosnippet>1942</a>            <span class="prelude-val">Some</span>(<span class="number">1.0_f32</span>),
+<a href=#1943 id=1943 data-nosnippet>1943</a>            <span class="prelude-val">Some</span>(f32::NAN),
+<a href=#1944 id=1944 data-nosnippet>1944</a>            <span class="prelude-val">Some</span>(<span class="number">2.0</span>),
+<a href=#1945 id=1945 data-nosnippet>1945</a>            <span class="prelude-val">Some</span>(<span class="number">2.0</span>),
+<a href=#1946 id=1946 data-nosnippet>1946</a>        ])])
+<a href=#1947 id=1947 data-nosnippet>1947</a>        .into_parts();
 <a href=#1948 id=1948 data-nosnippet>1948</a>
-<a href=#1949 id=1949 data-nosnippet>1949</a>        <span class="kw">let </span>list_parts = ListArray::from_iter_primitive::&lt;Float32Type, <span class="kw">_</span>, <span class="kw">_</span>&gt;(<span class="macro">vec!</span>[<span class="prelude-val">Some</span>(<span class="macro">vec!</span>[
-<a href=#1950 id=1950 data-nosnippet>1950</a>            <span class="prelude-val">Some</span>(<span class="number">1.0_f32</span>),
-<a href=#1951 id=1951 data-nosnippet>1951</a>            <span class="prelude-val">Some</span>(f32::NAN),
-<a href=#1952 id=1952 data-nosnippet>1952</a>            <span class="prelude-val">Some</span>(<span class="number">2.0</span>),
-<a href=#1953 id=1953 data-nosnippet>1953</a>            <span class="prelude-val">Some</span>(<span class="number">2.0</span>),
-<a href=#1954 id=1954 data-nosnippet>1954</a>        ])])
-<a href=#1955 id=1955 data-nosnippet>1955</a>        .into_parts();
-<a href=#1956 id=1956 data-nosnippet>1956</a>
-<a href=#1957 id=1957 data-nosnippet>1957</a>        <span class="kw">let </span>list_float_field_col = Arc::new({
-<a href=#1958 id=1958 data-nosnippet>1958</a>            <span class="kw">let </span>list_parts = list_parts.clone();
-<a href=#1959 id=1959 data-nosnippet>1959</a>            ListArray::new(
-<a href=#1960 id=1960 data-nosnippet>1960</a>                {
-<a href=#1961 id=1961 data-nosnippet>1961</a>                    <span class="kw">if let </span>DataType::List(field) = arrow_schema.field(<span class="number">0</span>).data_type() {
-<a href=#1962 id=1962 data-nosnippet>1962</a>                        field.clone()
-<a href=#1963 id=1963 data-nosnippet>1963</a>                    } <span class="kw">else </span>{
-<a href=#1964 id=1964 data-nosnippet>1964</a>                        <span class="macro">unreachable!</span>()
-<a href=#1965 id=1965 data-nosnippet>1965</a>                    }
-<a href=#1966 id=1966 data-nosnippet>1966</a>                },
-<a href=#1967 id=1967 data-nosnippet>1967</a>                list_parts.<span class="number">1</span>,
-<a href=#1968 id=1968 data-nosnippet>1968</a>                list_parts.<span class="number">2</span>,
-<a href=#1969 id=1969 data-nosnippet>1969</a>                list_parts.<span class="number">3</span>,
-<a href=#1970 id=1970 data-nosnippet>1970</a>            )
-<a href=#1971 id=1971 data-nosnippet>1971</a>        }) <span class="kw">as </span>ArrayRef;
-<a href=#1972 id=1972 data-nosnippet>1972</a>
-<a href=#1973 id=1973 data-nosnippet>1973</a>        <span class="kw">let </span>struct_list_fields_schema =
-<a href=#1974 id=1974 data-nosnippet>1974</a>            <span class="kw">if let </span>DataType::Struct(fields) = arrow_schema.field(<span class="number">1</span>).data_type() {
-<a href=#1975 id=1975 data-nosnippet>1975</a>                fields.clone()
-<a href=#1976 id=1976 data-nosnippet>1976</a>            } <span class="kw">else </span>{
-<a href=#1977 id=1977 data-nosnippet>1977</a>                <span class="macro">unreachable!</span>()
-<a href=#1978 id=1978 data-nosnippet>1978</a>            };
-<a href=#1979 id=1979 data-nosnippet>1979</a>
-<a href=#1980 id=1980 data-nosnippet>1980</a>        <span class="kw">let </span>struct_list_float_field_col = Arc::new({
-<a href=#1981 id=1981 data-nosnippet>1981</a>            ListArray::new(
-<a href=#1982 id=1982 data-nosnippet>1982</a>                {
-<a href=#1983 id=1983 data-nosnippet>1983</a>                    <span class="kw">if let </span>DataType::List(field) = struct_list_fields_schema
-<a href=#1984 id=1984 data-nosnippet>1984</a>                        .first()
-<a href=#1985 id=1985 data-nosnippet>1985</a>                        .expect(<span class="string">"could not find first list field"</span>)
-<a href=#1986 id=1986 data-nosnippet>1986</a>                        .data_type()
-<a href=#1987 id=1987 data-nosnippet>1987</a>                    {
-<a href=#1988 id=1988 data-nosnippet>1988</a>                        field.clone()
-<a href=#1989 id=1989 data-nosnippet>1989</a>                    } <span class="kw">else </span>{
-<a href=#1990 id=1990 data-nosnippet>1990</a>                        <span class="macro">unreachable!</span>()
-<a href=#1991 id=1991 data-nosnippet>1991</a>                    }
-<a href=#1992 id=1992 data-nosnippet>1992</a>                },
-<a href=#1993 id=1993 data-nosnippet>1993</a>                list_parts.<span class="number">1</span>,
-<a href=#1994 id=1994 data-nosnippet>1994</a>                list_parts.<span class="number">2</span>,
-<a href=#1995 id=1995 data-nosnippet>1995</a>                list_parts.<span class="number">3</span>,
-<a href=#1996 id=1996 data-nosnippet>1996</a>            )
-<a href=#1997 id=1997 data-nosnippet>1997</a>        }) <span class="kw">as </span>ArrayRef;
-<a href=#1998 id=1998 data-nosnippet>1998</a>
-<a href=#1999 id=1999 data-nosnippet>1999</a>        <span class="kw">let </span>struct_list_float_field_col = Arc::new(StructArray::new(
-<a href=#2000 id=2000 data-nosnippet>2000</a>            struct_list_fields_schema,
-<a href=#2001 id=2001 data-nosnippet>2001</a>            <span class="macro">vec!</span>[struct_list_float_field_col.clone()],
-<a href=#2002 id=2002 data-nosnippet>2002</a>            <span class="prelude-val">None</span>,
-<a href=#2003 id=2003 data-nosnippet>2003</a>        )) <span class="kw">as </span>ArrayRef;
-<a href=#2004 id=2004 data-nosnippet>2004</a>
-<a href=#2005 id=2005 data-nosnippet>2005</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
-<a href=#2006 id=2006 data-nosnippet>2006</a>            list_float_field_col,
-<a href=#2007 id=2007 data-nosnippet>2007</a>            struct_list_float_field_col,
-<a href=#2008 id=2008 data-nosnippet>2008</a>            <span class="comment">// large_list_float_field_col,
-<a href=#2009 id=2009 data-nosnippet>2009</a>        </span>])
-<a href=#2010 id=2010 data-nosnippet>2010</a>        .expect(<span class="string">"Could not form record batch"</span>);
-<a href=#2011 id=2011 data-nosnippet>2011</a>
-<a href=#2012 id=2012 data-nosnippet>2012</a>        <span class="comment">// write data
-<a href=#2013 id=2013 data-nosnippet>2013</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#2014 id=2014 data-nosnippet>2014</a>            WriterProperties::builder().build(),
-<a href=#2015 id=2015 data-nosnippet>2015</a>            Arc::new(
-<a href=#2016 id=2016 data-nosnippet>2016</a>                to_write
-<a href=#2017 id=2017 data-nosnippet>2017</a>                    .schema()
-<a href=#2018 id=2018 data-nosnippet>2018</a>                    .as_ref()
-<a href=#2019 id=2019 data-nosnippet>2019</a>                    .try_into()
-<a href=#2020 id=2020 data-nosnippet>2020</a>                    .expect(<span class="string">"Could not convert iceberg schema"</span>),
-<a href=#2021 id=2021 data-nosnippet>2021</a>            ),
-<a href=#2022 id=2022 data-nosnippet>2022</a>            file_io.clone(),
-<a href=#2023 id=2023 data-nosnippet>2023</a>            location_gen,
-<a href=#2024 id=2024 data-nosnippet>2024</a>            file_name_gen,
-<a href=#2025 id=2025 data-nosnippet>2025</a>        )
-<a href=#2026 id=2026 data-nosnippet>2026</a>        .build()
-<a href=#2027 id=2027 data-nosnippet>2027</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#2028 id=2028 data-nosnippet>2028</a>
-<a href=#2029 id=2029 data-nosnippet>2029</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#2030 id=2030 data-nosnippet>2030</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#2031 id=2031 data-nosnippet>2031</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#2032 id=2032 data-nosnippet>2032</a>        <span class="kw">let </span>data_file = res
-<a href=#2033 id=2033 data-nosnippet>2033</a>            .into_iter()
-<a href=#2034 id=2034 data-nosnippet>2034</a>            .next()
-<a href=#2035 id=2035 data-nosnippet>2035</a>            .unwrap()
-<a href=#2036 id=2036 data-nosnippet>2036</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#2037 id=2037 data-nosnippet>2037</a>            .partition(Struct::empty())
-<a href=#2038 id=2038 data-nosnippet>2038</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#2039 id=2039 data-nosnippet>2039</a>            .build()
-<a href=#2040 id=2040 data-nosnippet>2040</a>            .unwrap();
-<a href=#2041 id=2041 data-nosnippet>2041</a>
-<a href=#2042 id=2042 data-nosnippet>2042</a>        <span class="comment">// check data file
-<a href=#2043 id=2043 data-nosnippet>2043</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">1</span>);
-<a href=#2044 id=2044 data-nosnippet>2044</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.value_counts(), HashMap::from([(<span class="number">1</span>, <span class="number">4</span>), (<span class="number">4</span>, <span class="number">4</span>)]));
+<a href=#1949 id=1949 data-nosnippet>1949</a>        <span class="kw">let </span>list_float_field_col = Arc::new({
+<a href=#1950 id=1950 data-nosnippet>1950</a>            <span class="kw">let </span>list_parts = list_parts.clone();
+<a href=#1951 id=1951 data-nosnippet>1951</a>            ListArray::new(
+<a href=#1952 id=1952 data-nosnippet>1952</a>                {
+<a href=#1953 id=1953 data-nosnippet>1953</a>                    <span class="kw">if let </span>DataType::List(field) = arrow_schema.field(<span class="number">0</span>).data_type() {
+<a href=#1954 id=1954 data-nosnippet>1954</a>                        field.clone()
+<a href=#1955 id=1955 data-nosnippet>1955</a>                    } <span class="kw">else </span>{
+<a href=#1956 id=1956 data-nosnippet>1956</a>                        <span class="macro">unreachable!</span>()
+<a href=#1957 id=1957 data-nosnippet>1957</a>                    }
+<a href=#1958 id=1958 data-nosnippet>1958</a>                },
+<a href=#1959 id=1959 data-nosnippet>1959</a>                list_parts.<span class="number">1</span>,
+<a href=#1960 id=1960 data-nosnippet>1960</a>                list_parts.<span class="number">2</span>,
+<a href=#1961 id=1961 data-nosnippet>1961</a>                list_parts.<span class="number">3</span>,
+<a href=#1962 id=1962 data-nosnippet>1962</a>            )
+<a href=#1963 id=1963 data-nosnippet>1963</a>        }) <span class="kw">as </span>ArrayRef;
+<a href=#1964 id=1964 data-nosnippet>1964</a>
+<a href=#1965 id=1965 data-nosnippet>1965</a>        <span class="kw">let </span>struct_list_fields_schema =
+<a href=#1966 id=1966 data-nosnippet>1966</a>            <span class="kw">if let </span>DataType::Struct(fields) = arrow_schema.field(<span class="number">1</span>).data_type() {
+<a href=#1967 id=1967 data-nosnippet>1967</a>                fields.clone()
+<a href=#1968 id=1968 data-nosnippet>1968</a>            } <span class="kw">else </span>{
+<a href=#1969 id=1969 data-nosnippet>1969</a>                <span class="macro">unreachable!</span>()
+<a href=#1970 id=1970 data-nosnippet>1970</a>            };
+<a href=#1971 id=1971 data-nosnippet>1971</a>
+<a href=#1972 id=1972 data-nosnippet>1972</a>        <span class="kw">let </span>struct_list_float_field_col = Arc::new({
+<a href=#1973 id=1973 data-nosnippet>1973</a>            ListArray::new(
+<a href=#1974 id=1974 data-nosnippet>1974</a>                {
+<a href=#1975 id=1975 data-nosnippet>1975</a>                    <span class="kw">if let </span>DataType::List(field) = struct_list_fields_schema
+<a href=#1976 id=1976 data-nosnippet>1976</a>                        .first()
+<a href=#1977 id=1977 data-nosnippet>1977</a>                        .expect(<span class="string">"could not find first list field"</span>)
+<a href=#1978 id=1978 data-nosnippet>1978</a>                        .data_type()
+<a href=#1979 id=1979 data-nosnippet>1979</a>                    {
+<a href=#1980 id=1980 data-nosnippet>1980</a>                        field.clone()
+<a href=#1981 id=1981 data-nosnippet>1981</a>                    } <span class="kw">else </span>{
+<a href=#1982 id=1982 data-nosnippet>1982</a>                        <span class="macro">unreachable!</span>()
+<a href=#1983 id=1983 data-nosnippet>1983</a>                    }
+<a href=#1984 id=1984 data-nosnippet>1984</a>                },
+<a href=#1985 id=1985 data-nosnippet>1985</a>                list_parts.<span class="number">1</span>,
+<a href=#1986 id=1986 data-nosnippet>1986</a>                list_parts.<span class="number">2</span>,
+<a href=#1987 id=1987 data-nosnippet>1987</a>                list_parts.<span class="number">3</span>,
+<a href=#1988 id=1988 data-nosnippet>1988</a>            )
+<a href=#1989 id=1989 data-nosnippet>1989</a>        }) <span class="kw">as </span>ArrayRef;
+<a href=#1990 id=1990 data-nosnippet>1990</a>
+<a href=#1991 id=1991 data-nosnippet>1991</a>        <span class="kw">let </span>struct_list_float_field_col = Arc::new(StructArray::new(
+<a href=#1992 id=1992 data-nosnippet>1992</a>            struct_list_fields_schema,
+<a href=#1993 id=1993 data-nosnippet>1993</a>            <span class="macro">vec!</span>[struct_list_float_field_col.clone()],
+<a href=#1994 id=1994 data-nosnippet>1994</a>            <span class="prelude-val">None</span>,
+<a href=#1995 id=1995 data-nosnippet>1995</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#1996 id=1996 data-nosnippet>1996</a>
+<a href=#1997 id=1997 data-nosnippet>1997</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
+<a href=#1998 id=1998 data-nosnippet>1998</a>            list_float_field_col,
+<a href=#1999 id=1999 data-nosnippet>1999</a>            struct_list_float_field_col,
+<a href=#2000 id=2000 data-nosnippet>2000</a>            <span class="comment">// large_list_float_field_col,
+<a href=#2001 id=2001 data-nosnippet>2001</a>        </span>])
+<a href=#2002 id=2002 data-nosnippet>2002</a>        .expect(<span class="string">"Could not form record batch"</span>);
+<a href=#2003 id=2003 data-nosnippet>2003</a>
+<a href=#2004 id=2004 data-nosnippet>2004</a>        <span class="comment">// write data
+<a href=#2005 id=2005 data-nosnippet>2005</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#2006 id=2006 data-nosnippet>2006</a>            WriterProperties::builder().build(),
+<a href=#2007 id=2007 data-nosnippet>2007</a>            Arc::new(
+<a href=#2008 id=2008 data-nosnippet>2008</a>                to_write
+<a href=#2009 id=2009 data-nosnippet>2009</a>                    .schema()
+<a href=#2010 id=2010 data-nosnippet>2010</a>                    .as_ref()
+<a href=#2011 id=2011 data-nosnippet>2011</a>                    .try_into()
+<a href=#2012 id=2012 data-nosnippet>2012</a>                    .expect(<span class="string">"Could not convert iceberg schema"</span>),
+<a href=#2013 id=2013 data-nosnippet>2013</a>            ),
+<a href=#2014 id=2014 data-nosnippet>2014</a>            file_io.clone(),
+<a href=#2015 id=2015 data-nosnippet>2015</a>            location_gen,
+<a href=#2016 id=2016 data-nosnippet>2016</a>            file_name_gen,
+<a href=#2017 id=2017 data-nosnippet>2017</a>        )
+<a href=#2018 id=2018 data-nosnippet>2018</a>        .build()
+<a href=#2019 id=2019 data-nosnippet>2019</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#2020 id=2020 data-nosnippet>2020</a>
+<a href=#2021 id=2021 data-nosnippet>2021</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#2022 id=2022 data-nosnippet>2022</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#2023 id=2023 data-nosnippet>2023</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#2024 id=2024 data-nosnippet>2024</a>        <span class="kw">let </span>data_file = res
+<a href=#2025 id=2025 data-nosnippet>2025</a>            .into_iter()
+<a href=#2026 id=2026 data-nosnippet>2026</a>            .next()
+<a href=#2027 id=2027 data-nosnippet>2027</a>            .unwrap()
+<a href=#2028 id=2028 data-nosnippet>2028</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#2029 id=2029 data-nosnippet>2029</a>            .partition(Struct::empty())
+<a href=#2030 id=2030 data-nosnippet>2030</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#2031 id=2031 data-nosnippet>2031</a>            .build()
+<a href=#2032 id=2032 data-nosnippet>2032</a>            .unwrap();
+<a href=#2033 id=2033 data-nosnippet>2033</a>
+<a href=#2034 id=2034 data-nosnippet>2034</a>        <span class="comment">// check data file
+<a href=#2035 id=2035 data-nosnippet>2035</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">1</span>);
+<a href=#2036 id=2036 data-nosnippet>2036</a>        <span class="macro">assert_eq!</span>(<span class="kw-2">*</span>data_file.value_counts(), HashMap::from([(<span class="number">1</span>, <span class="number">4</span>), (<span class="number">4</span>, <span class="number">4</span>)]));
+<a href=#2037 id=2037 data-nosnippet>2037</a>        <span class="macro">assert_eq!</span>(
+<a href=#2038 id=2038 data-nosnippet>2038</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
+<a href=#2039 id=2039 data-nosnippet>2039</a>            HashMap::from([(<span class="number">1</span>, Datum::float(<span class="number">1.0</span>)), (<span class="number">4</span>, Datum::float(<span class="number">1.0</span>))])
+<a href=#2040 id=2040 data-nosnippet>2040</a>        );
+<a href=#2041 id=2041 data-nosnippet>2041</a>        <span class="macro">assert_eq!</span>(
+<a href=#2042 id=2042 data-nosnippet>2042</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
+<a href=#2043 id=2043 data-nosnippet>2043</a>            HashMap::from([(<span class="number">1</span>, Datum::float(<span class="number">2.0</span>)), (<span class="number">4</span>, Datum::float(<span class="number">2.0</span>))])
+<a href=#2044 id=2044 data-nosnippet>2044</a>        );
 <a href=#2045 id=2045 data-nosnippet>2045</a>        <span class="macro">assert_eq!</span>(
-<a href=#2046 id=2046 data-nosnippet>2046</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
-<a href=#2047 id=2047 data-nosnippet>2047</a>            HashMap::from([(<span class="number">1</span>, Datum::float(<span class="number">1.0</span>)), (<span class="number">4</span>, Datum::float(<span class="number">1.0</span>))])
+<a href=#2046 id=2046 data-nosnippet>2046</a>            <span class="kw-2">*</span>data_file.null_value_counts(),
+<a href=#2047 id=2047 data-nosnippet>2047</a>            HashMap::from([(<span class="number">1</span>, <span class="number">0</span>), (<span class="number">4</span>, <span class="number">0</span>)])
 <a href=#2048 id=2048 data-nosnippet>2048</a>        );
 <a href=#2049 id=2049 data-nosnippet>2049</a>        <span class="macro">assert_eq!</span>(
-<a href=#2050 id=2050 data-nosnippet>2050</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
-<a href=#2051 id=2051 data-nosnippet>2051</a>            HashMap::from([(<span class="number">1</span>, Datum::float(<span class="number">2.0</span>)), (<span class="number">4</span>, Datum::float(<span class="number">2.0</span>))])
+<a href=#2050 id=2050 data-nosnippet>2050</a>            <span class="kw-2">*</span>data_file.nan_value_counts(),
+<a href=#2051 id=2051 data-nosnippet>2051</a>            HashMap::from([(<span class="number">1</span>, <span class="number">1</span>), (<span class="number">4</span>, <span class="number">1</span>)])
 <a href=#2052 id=2052 data-nosnippet>2052</a>        );
-<a href=#2053 id=2053 data-nosnippet>2053</a>        <span class="macro">assert_eq!</span>(
-<a href=#2054 id=2054 data-nosnippet>2054</a>            <span class="kw-2">*</span>data_file.null_value_counts(),
-<a href=#2055 id=2055 data-nosnippet>2055</a>            HashMap::from([(<span class="number">1</span>, <span class="number">0</span>), (<span class="number">4</span>, <span class="number">0</span>)])
-<a href=#2056 id=2056 data-nosnippet>2056</a>        );
-<a href=#2057 id=2057 data-nosnippet>2057</a>        <span class="macro">assert_eq!</span>(
-<a href=#2058 id=2058 data-nosnippet>2058</a>            <span class="kw-2">*</span>data_file.nan_value_counts(),
-<a href=#2059 id=2059 data-nosnippet>2059</a>            HashMap::from([(<span class="number">1</span>, <span class="number">1</span>), (<span class="number">4</span>, <span class="number">1</span>)])
-<a href=#2060 id=2060 data-nosnippet>2060</a>        );
-<a href=#2061 id=2061 data-nosnippet>2061</a>
-<a href=#2062 id=2062 data-nosnippet>2062</a>        <span class="comment">// check the written file
-<a href=#2063 id=2063 data-nosnippet>2063</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>arrow_schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write]).unwrap();
-<a href=#2064 id=2064 data-nosnippet>2064</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
-<a href=#2065 id=2065 data-nosnippet>2065</a>
-<a href=#2066 id=2066 data-nosnippet>2066</a>        <span class="prelude-val">Ok</span>(())
-<a href=#2067 id=2067 data-nosnippet>2067</a>    }
-<a href=#2068 id=2068 data-nosnippet>2068</a>
-<a href=#2069 id=2069 data-nosnippet>2069</a>    <span class="macro">macro_rules!</span> construct_map_arr {
-<a href=#2070 id=2070 data-nosnippet>2070</a>        (<span class="macro-nonterminal">$map_key_field_schema</span>:ident, <span class="macro-nonterminal">$map_value_field_schema</span>:ident) =&gt; {{
-<a href=#2071 id=2071 data-nosnippet>2071</a>            <span class="kw">let </span>int_builder = Int32Builder::new();
-<a href=#2072 id=2072 data-nosnippet>2072</a>            <span class="kw">let </span>float_builder = Float32Builder::with_capacity(<span class="number">4</span>);
-<a href=#2073 id=2073 data-nosnippet>2073</a>            <span class="kw">let </span><span class="kw-2">mut </span>builder = MapBuilder::new(<span class="prelude-val">None</span>, int_builder, float_builder);
-<a href=#2074 id=2074 data-nosnippet>2074</a>            builder.keys().append_value(<span class="number">1</span>);
-<a href=#2075 id=2075 data-nosnippet>2075</a>            builder.values().append_value(<span class="number">1.0_f32</span>);
-<a href=#2076 id=2076 data-nosnippet>2076</a>            builder.append(<span class="bool-val">true</span>).unwrap();
-<a href=#2077 id=2077 data-nosnippet>2077</a>            builder.keys().append_value(<span class="number">2</span>);
-<a href=#2078 id=2078 data-nosnippet>2078</a>            builder.values().append_value(f32::NAN);
-<a href=#2079 id=2079 data-nosnippet>2079</a>            builder.append(<span class="bool-val">true</span>).unwrap();
-<a href=#2080 id=2080 data-nosnippet>2080</a>            builder.keys().append_value(<span class="number">3</span>);
-<a href=#2081 id=2081 data-nosnippet>2081</a>            builder.values().append_value(<span class="number">2.0</span>);
-<a href=#2082 id=2082 data-nosnippet>2082</a>            builder.append(<span class="bool-val">true</span>).unwrap();
-<a href=#2083 id=2083 data-nosnippet>2083</a>            builder.keys().append_value(<span class="number">4</span>);
-<a href=#2084 id=2084 data-nosnippet>2084</a>            builder.values().append_value(<span class="number">2.0</span>);
-<a href=#2085 id=2085 data-nosnippet>2085</a>            builder.append(<span class="bool-val">true</span>).unwrap();
-<a href=#2086 id=2086 data-nosnippet>2086</a>            <span class="kw">let </span>array = builder.finish();
-<a href=#2087 id=2087 data-nosnippet>2087</a>
-<a href=#2088 id=2088 data-nosnippet>2088</a>            <span class="kw">let </span>(_field, offsets, entries, nulls, ordered) = array.into_parts();
-<a href=#2089 id=2089 data-nosnippet>2089</a>            <span class="kw">let </span>new_struct_fields_schema =
-<a href=#2090 id=2090 data-nosnippet>2090</a>                Fields::from(<span class="macro">vec!</span>[<span class="macro-nonterminal">$map_key_field_schema</span>, <span class="macro-nonterminal">$map_value_field_schema</span>]);
-<a href=#2091 id=2091 data-nosnippet>2091</a>
-<a href=#2092 id=2092 data-nosnippet>2092</a>            <span class="kw">let </span>entries = {
-<a href=#2093 id=2093 data-nosnippet>2093</a>                <span class="kw">let </span>(<span class="kw">_</span>, arrays, nulls) = entries.into_parts();
-<a href=#2094 id=2094 data-nosnippet>2094</a>                StructArray::new(new_struct_fields_schema.clone(), arrays, nulls)
-<a href=#2095 id=2095 data-nosnippet>2095</a>            };
-<a href=#2096 id=2096 data-nosnippet>2096</a>
-<a href=#2097 id=2097 data-nosnippet>2097</a>            <span class="kw">let </span>field = Arc::new(Field::new(
-<a href=#2098 id=2098 data-nosnippet>2098</a>                DEFAULT_MAP_FIELD_NAME,
-<a href=#2099 id=2099 data-nosnippet>2099</a>                DataType::Struct(new_struct_fields_schema),
-<a href=#2100 id=2100 data-nosnippet>2100</a>                <span class="bool-val">false</span>,
-<a href=#2101 id=2101 data-nosnippet>2101</a>            ));
-<a href=#2102 id=2102 data-nosnippet>2102</a>
-<a href=#2103 id=2103 data-nosnippet>2103</a>            Arc::new(MapArray::new(field, offsets, entries, nulls, ordered))
-<a href=#2104 id=2104 data-nosnippet>2104</a>        }};
-<a href=#2105 id=2105 data-nosnippet>2105</a>    }
-<a href=#2106 id=2106 data-nosnippet>2106</a>
-<a href=#2107 id=2107 data-nosnippet>2107</a>    <span class="attr">#[tokio::test]
-<a href=#2108 id=2108 data-nosnippet>2108</a>    </span><span class="kw">async fn </span>test_nan_val_cnts_map_type() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#2109 id=2109 data-nosnippet>2109</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#2110 id=2110 data-nosnippet>2110</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#2111 id=2111 data-nosnippet>2111</a>        <span class="kw">let </span>location_gen =
-<a href=#2112 id=2112 data-nosnippet>2112</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#2113 id=2113 data-nosnippet>2113</a>        <span class="kw">let </span>file_name_gen =
-<a href=#2114 id=2114 data-nosnippet>2114</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#2115 id=2115 data-nosnippet>2115</a>
-<a href=#2116 id=2116 data-nosnippet>2116</a>        <span class="kw">let </span>map_key_field_schema =
-<a href=#2117 id=2117 data-nosnippet>2117</a>            Field::new(MAP_KEY_FIELD_NAME, DataType::Int32, <span class="bool-val">false</span>).with_metadata(HashMap::from([
-<a href=#2118 id=2118 data-nosnippet>2118</a>                (PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"1"</span>.to_string()),
-<a href=#2119 id=2119 data-nosnippet>2119</a>            ]));
-<a href=#2120 id=2120 data-nosnippet>2120</a>
-<a href=#2121 id=2121 data-nosnippet>2121</a>        <span class="kw">let </span>map_value_field_schema =
-<a href=#2122 id=2122 data-nosnippet>2122</a>            Field::new(MAP_VALUE_FIELD_NAME, DataType::Float32, <span class="bool-val">true</span>).with_metadata(HashMap::from(
-<a href=#2123 id=2123 data-nosnippet>2123</a>                [(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"2"</span>.to_string())],
-<a href=#2124 id=2124 data-nosnippet>2124</a>            ));
-<a href=#2125 id=2125 data-nosnippet>2125</a>
-<a href=#2126 id=2126 data-nosnippet>2126</a>        <span class="kw">let </span>struct_map_key_field_schema =
-<a href=#2127 id=2127 data-nosnippet>2127</a>            Field::new(MAP_KEY_FIELD_NAME, DataType::Int32, <span class="bool-val">false</span>).with_metadata(HashMap::from([
-<a href=#2128 id=2128 data-nosnippet>2128</a>                (PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"6"</span>.to_string()),
-<a href=#2129 id=2129 data-nosnippet>2129</a>            ]));
-<a href=#2130 id=2130 data-nosnippet>2130</a>
-<a href=#2131 id=2131 data-nosnippet>2131</a>        <span class="kw">let </span>struct_map_value_field_schema =
-<a href=#2132 id=2132 data-nosnippet>2132</a>            Field::new(MAP_VALUE_FIELD_NAME, DataType::Float32, <span class="bool-val">true</span>).with_metadata(HashMap::from(
-<a href=#2133 id=2133 data-nosnippet>2133</a>                [(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"7"</span>.to_string())],
-<a href=#2134 id=2134 data-nosnippet>2134</a>            ));
-<a href=#2135 id=2135 data-nosnippet>2135</a>
-<a href=#2136 id=2136 data-nosnippet>2136</a>        <span class="kw">let </span>schema_struct_map_field = Fields::from(<span class="macro">vec!</span>[
-<a href=#2137 id=2137 data-nosnippet>2137</a>            Field::new_map(
-<a href=#2138 id=2138 data-nosnippet>2138</a>                <span class="string">"col3"</span>,
-<a href=#2139 id=2139 data-nosnippet>2139</a>                DEFAULT_MAP_FIELD_NAME,
-<a href=#2140 id=2140 data-nosnippet>2140</a>                struct_map_key_field_schema.clone(),
-<a href=#2141 id=2141 data-nosnippet>2141</a>                struct_map_value_field_schema.clone(),
-<a href=#2142 id=2142 data-nosnippet>2142</a>                <span class="bool-val">false</span>,
-<a href=#2143 id=2143 data-nosnippet>2143</a>                <span class="bool-val">false</span>,
-<a href=#2144 id=2144 data-nosnippet>2144</a>            )
-<a href=#2145 id=2145 data-nosnippet>2145</a>            .with_metadata(HashMap::from([(
-<a href=#2146 id=2146 data-nosnippet>2146</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#2147 id=2147 data-nosnippet>2147</a>                <span class="string">"5"</span>.to_string(),
-<a href=#2148 id=2148 data-nosnippet>2148</a>            )])),
-<a href=#2149 id=2149 data-nosnippet>2149</a>        ]);
-<a href=#2150 id=2150 data-nosnippet>2150</a>
-<a href=#2151 id=2151 data-nosnippet>2151</a>        <span class="kw">let </span>arrow_schema = {
-<a href=#2152 id=2152 data-nosnippet>2152</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
-<a href=#2153 id=2153 data-nosnippet>2153</a>                Field::new_map(
-<a href=#2154 id=2154 data-nosnippet>2154</a>                    <span class="string">"col0"</span>,
-<a href=#2155 id=2155 data-nosnippet>2155</a>                    DEFAULT_MAP_FIELD_NAME,
-<a href=#2156 id=2156 data-nosnippet>2156</a>                    map_key_field_schema.clone(),
-<a href=#2157 id=2157 data-nosnippet>2157</a>                    map_value_field_schema.clone(),
-<a href=#2158 id=2158 data-nosnippet>2158</a>                    <span class="bool-val">false</span>,
-<a href=#2159 id=2159 data-nosnippet>2159</a>                    <span class="bool-val">false</span>,
-<a href=#2160 id=2160 data-nosnippet>2160</a>                )
-<a href=#2161 id=2161 data-nosnippet>2161</a>                .with_metadata(HashMap::from([(
-<a href=#2162 id=2162 data-nosnippet>2162</a>                    PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#2163 id=2163 data-nosnippet>2163</a>                    <span class="string">"0"</span>.to_string(),
-<a href=#2164 id=2164 data-nosnippet>2164</a>                )])),
-<a href=#2165 id=2165 data-nosnippet>2165</a>                Field::new_struct(<span class="string">"col1"</span>, schema_struct_map_field.clone(), <span class="bool-val">true</span>)
-<a href=#2166 id=2166 data-nosnippet>2166</a>                    .with_metadata(HashMap::from([(
-<a href=#2167 id=2167 data-nosnippet>2167</a>                        PARQUET_FIELD_ID_META_KEY.to_string(),
-<a href=#2168 id=2168 data-nosnippet>2168</a>                        <span class="string">"3"</span>.to_string(),
-<a href=#2169 id=2169 data-nosnippet>2169</a>                    )]))
-<a href=#2170 id=2170 data-nosnippet>2170</a>                    .clone(),
-<a href=#2171 id=2171 data-nosnippet>2171</a>            ];
-<a href=#2172 id=2172 data-nosnippet>2172</a>            Arc::new(arrow_schema::Schema::new(fields))
-<a href=#2173 id=2173 data-nosnippet>2173</a>        };
-<a href=#2174 id=2174 data-nosnippet>2174</a>
-<a href=#2175 id=2175 data-nosnippet>2175</a>        <span class="kw">let </span>map_array = <span class="macro">construct_map_arr!</span>(map_key_field_schema, map_value_field_schema);
-<a href=#2176 id=2176 data-nosnippet>2176</a>
-<a href=#2177 id=2177 data-nosnippet>2177</a>        <span class="kw">let </span>struct_map_arr =
-<a href=#2178 id=2178 data-nosnippet>2178</a>            <span class="macro">construct_map_arr!</span>(struct_map_key_field_schema, struct_map_value_field_schema);
-<a href=#2179 id=2179 data-nosnippet>2179</a>
-<a href=#2180 id=2180 data-nosnippet>2180</a>        <span class="kw">let </span>struct_list_float_field_col = Arc::new(StructArray::new(
-<a href=#2181 id=2181 data-nosnippet>2181</a>            schema_struct_map_field,
-<a href=#2182 id=2182 data-nosnippet>2182</a>            <span class="macro">vec!</span>[struct_map_arr],
-<a href=#2183 id=2183 data-nosnippet>2183</a>            <span class="prelude-val">None</span>,
-<a href=#2184 id=2184 data-nosnippet>2184</a>        )) <span class="kw">as </span>ArrayRef;
-<a href=#2185 id=2185 data-nosnippet>2185</a>
-<a href=#2186 id=2186 data-nosnippet>2186</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
-<a href=#2187 id=2187 data-nosnippet>2187</a>            map_array,
-<a href=#2188 id=2188 data-nosnippet>2188</a>            struct_list_float_field_col,
-<a href=#2189 id=2189 data-nosnippet>2189</a>        ])
-<a href=#2190 id=2190 data-nosnippet>2190</a>        .expect(<span class="string">"Could not form record batch"</span>);
-<a href=#2191 id=2191 data-nosnippet>2191</a>
-<a href=#2192 id=2192 data-nosnippet>2192</a>        <span class="comment">// write data
-<a href=#2193 id=2193 data-nosnippet>2193</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
-<a href=#2194 id=2194 data-nosnippet>2194</a>            WriterProperties::builder().build(),
-<a href=#2195 id=2195 data-nosnippet>2195</a>            Arc::new(
-<a href=#2196 id=2196 data-nosnippet>2196</a>                to_write
-<a href=#2197 id=2197 data-nosnippet>2197</a>                    .schema()
-<a href=#2198 id=2198 data-nosnippet>2198</a>                    .as_ref()
-<a href=#2199 id=2199 data-nosnippet>2199</a>                    .try_into()
-<a href=#2200 id=2200 data-nosnippet>2200</a>                    .expect(<span class="string">"Could not convert iceberg schema"</span>),
-<a href=#2201 id=2201 data-nosnippet>2201</a>            ),
-<a href=#2202 id=2202 data-nosnippet>2202</a>            file_io.clone(),
-<a href=#2203 id=2203 data-nosnippet>2203</a>            location_gen,
-<a href=#2204 id=2204 data-nosnippet>2204</a>            file_name_gen,
-<a href=#2205 id=2205 data-nosnippet>2205</a>        )
-<a href=#2206 id=2206 data-nosnippet>2206</a>        .build()
-<a href=#2207 id=2207 data-nosnippet>2207</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#2208 id=2208 data-nosnippet>2208</a>
-<a href=#2209 id=2209 data-nosnippet>2209</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#2210 id=2210 data-nosnippet>2210</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
-<a href=#2211 id=2211 data-nosnippet>2211</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
-<a href=#2212 id=2212 data-nosnippet>2212</a>        <span class="kw">let </span>data_file = res
-<a href=#2213 id=2213 data-nosnippet>2213</a>            .into_iter()
-<a href=#2214 id=2214 data-nosnippet>2214</a>            .next()
-<a href=#2215 id=2215 data-nosnippet>2215</a>            .unwrap()
-<a href=#2216 id=2216 data-nosnippet>2216</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
-<a href=#2217 id=2217 data-nosnippet>2217</a>            .partition(Struct::empty())
-<a href=#2218 id=2218 data-nosnippet>2218</a>            .partition_spec_id(<span class="number">0</span>)
-<a href=#2219 id=2219 data-nosnippet>2219</a>            .build()
-<a href=#2220 id=2220 data-nosnippet>2220</a>            .unwrap();
-<a href=#2221 id=2221 data-nosnippet>2221</a>
-<a href=#2222 id=2222 data-nosnippet>2222</a>        <span class="comment">// check data file
-<a href=#2223 id=2223 data-nosnippet>2223</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">4</span>);
-<a href=#2224 id=2224 data-nosnippet>2224</a>        <span class="macro">assert_eq!</span>(
-<a href=#2225 id=2225 data-nosnippet>2225</a>            <span class="kw-2">*</span>data_file.value_counts(),
-<a href=#2226 id=2226 data-nosnippet>2226</a>            HashMap::from([(<span class="number">1</span>, <span class="number">4</span>), (<span class="number">2</span>, <span class="number">4</span>), (<span class="number">6</span>, <span class="number">4</span>), (<span class="number">7</span>, <span class="number">4</span>)])
-<a href=#2227 id=2227 data-nosnippet>2227</a>        );
-<a href=#2228 id=2228 data-nosnippet>2228</a>        <span class="macro">assert_eq!</span>(
-<a href=#2229 id=2229 data-nosnippet>2229</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
-<a href=#2230 id=2230 data-nosnippet>2230</a>            HashMap::from([
-<a href=#2231 id=2231 data-nosnippet>2231</a>                (<span class="number">1</span>, Datum::int(<span class="number">1</span>)),
-<a href=#2232 id=2232 data-nosnippet>2232</a>                (<span class="number">2</span>, Datum::float(<span class="number">1.0</span>)),
-<a href=#2233 id=2233 data-nosnippet>2233</a>                (<span class="number">6</span>, Datum::int(<span class="number">1</span>)),
-<a href=#2234 id=2234 data-nosnippet>2234</a>                (<span class="number">7</span>, Datum::float(<span class="number">1.0</span>))
-<a href=#2235 id=2235 data-nosnippet>2235</a>            ])
-<a href=#2236 id=2236 data-nosnippet>2236</a>        );
-<a href=#2237 id=2237 data-nosnippet>2237</a>        <span class="macro">assert_eq!</span>(
-<a href=#2238 id=2238 data-nosnippet>2238</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
-<a href=#2239 id=2239 data-nosnippet>2239</a>            HashMap::from([
-<a href=#2240 id=2240 data-nosnippet>2240</a>                (<span class="number">1</span>, Datum::int(<span class="number">4</span>)),
-<a href=#2241 id=2241 data-nosnippet>2241</a>                (<span class="number">2</span>, Datum::float(<span class="number">2.0</span>)),
-<a href=#2242 id=2242 data-nosnippet>2242</a>                (<span class="number">6</span>, Datum::int(<span class="number">4</span>)),
-<a href=#2243 id=2243 data-nosnippet>2243</a>                (<span class="number">7</span>, Datum::float(<span class="number">2.0</span>))
-<a href=#2244 id=2244 data-nosnippet>2244</a>            ])
+<a href=#2053 id=2053 data-nosnippet>2053</a>
+<a href=#2054 id=2054 data-nosnippet>2054</a>        <span class="comment">// check the written file
+<a href=#2055 id=2055 data-nosnippet>2055</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>arrow_schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write]).unwrap();
+<a href=#2056 id=2056 data-nosnippet>2056</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
+<a href=#2057 id=2057 data-nosnippet>2057</a>
+<a href=#2058 id=2058 data-nosnippet>2058</a>        <span class="prelude-val">Ok</span>(())
+<a href=#2059 id=2059 data-nosnippet>2059</a>    }
+<a href=#2060 id=2060 data-nosnippet>2060</a>
+<a href=#2061 id=2061 data-nosnippet>2061</a>    <span class="macro">macro_rules!</span> construct_map_arr {
+<a href=#2062 id=2062 data-nosnippet>2062</a>        (<span class="macro-nonterminal">$map_key_field_schema</span>:ident, <span class="macro-nonterminal">$map_value_field_schema</span>:ident) =&gt; {{
+<a href=#2063 id=2063 data-nosnippet>2063</a>            <span class="kw">let </span>int_builder = Int32Builder::new();
+<a href=#2064 id=2064 data-nosnippet>2064</a>            <span class="kw">let </span>float_builder = Float32Builder::with_capacity(<span class="number">4</span>);
+<a href=#2065 id=2065 data-nosnippet>2065</a>            <span class="kw">let </span><span class="kw-2">mut </span>builder = MapBuilder::new(<span class="prelude-val">None</span>, int_builder, float_builder);
+<a href=#2066 id=2066 data-nosnippet>2066</a>            builder.keys().append_value(<span class="number">1</span>);
+<a href=#2067 id=2067 data-nosnippet>2067</a>            builder.values().append_value(<span class="number">1.0_f32</span>);
+<a href=#2068 id=2068 data-nosnippet>2068</a>            builder.append(<span class="bool-val">true</span>).unwrap();
+<a href=#2069 id=2069 data-nosnippet>2069</a>            builder.keys().append_value(<span class="number">2</span>);
+<a href=#2070 id=2070 data-nosnippet>2070</a>            builder.values().append_value(f32::NAN);
+<a href=#2071 id=2071 data-nosnippet>2071</a>            builder.append(<span class="bool-val">true</span>).unwrap();
+<a href=#2072 id=2072 data-nosnippet>2072</a>            builder.keys().append_value(<span class="number">3</span>);
+<a href=#2073 id=2073 data-nosnippet>2073</a>            builder.values().append_value(<span class="number">2.0</span>);
+<a href=#2074 id=2074 data-nosnippet>2074</a>            builder.append(<span class="bool-val">true</span>).unwrap();
+<a href=#2075 id=2075 data-nosnippet>2075</a>            builder.keys().append_value(<span class="number">4</span>);
+<a href=#2076 id=2076 data-nosnippet>2076</a>            builder.values().append_value(<span class="number">2.0</span>);
+<a href=#2077 id=2077 data-nosnippet>2077</a>            builder.append(<span class="bool-val">true</span>).unwrap();
+<a href=#2078 id=2078 data-nosnippet>2078</a>            <span class="kw">let </span>array = builder.finish();
+<a href=#2079 id=2079 data-nosnippet>2079</a>
+<a href=#2080 id=2080 data-nosnippet>2080</a>            <span class="kw">let </span>(_field, offsets, entries, nulls, ordered) = array.into_parts();
+<a href=#2081 id=2081 data-nosnippet>2081</a>            <span class="kw">let </span>new_struct_fields_schema =
+<a href=#2082 id=2082 data-nosnippet>2082</a>                Fields::from(<span class="macro">vec!</span>[<span class="macro-nonterminal">$map_key_field_schema</span>, <span class="macro-nonterminal">$map_value_field_schema</span>]);
+<a href=#2083 id=2083 data-nosnippet>2083</a>
+<a href=#2084 id=2084 data-nosnippet>2084</a>            <span class="kw">let </span>entries = {
+<a href=#2085 id=2085 data-nosnippet>2085</a>                <span class="kw">let </span>(<span class="kw">_</span>, arrays, nulls) = entries.into_parts();
+<a href=#2086 id=2086 data-nosnippet>2086</a>                StructArray::new(new_struct_fields_schema.clone(), arrays, nulls)
+<a href=#2087 id=2087 data-nosnippet>2087</a>            };
+<a href=#2088 id=2088 data-nosnippet>2088</a>
+<a href=#2089 id=2089 data-nosnippet>2089</a>            <span class="kw">let </span>field = Arc::new(Field::new(
+<a href=#2090 id=2090 data-nosnippet>2090</a>                DEFAULT_MAP_FIELD_NAME,
+<a href=#2091 id=2091 data-nosnippet>2091</a>                DataType::Struct(new_struct_fields_schema),
+<a href=#2092 id=2092 data-nosnippet>2092</a>                <span class="bool-val">false</span>,
+<a href=#2093 id=2093 data-nosnippet>2093</a>            ));
+<a href=#2094 id=2094 data-nosnippet>2094</a>
+<a href=#2095 id=2095 data-nosnippet>2095</a>            Arc::new(MapArray::new(field, offsets, entries, nulls, ordered))
+<a href=#2096 id=2096 data-nosnippet>2096</a>        }};
+<a href=#2097 id=2097 data-nosnippet>2097</a>    }
+<a href=#2098 id=2098 data-nosnippet>2098</a>
+<a href=#2099 id=2099 data-nosnippet>2099</a>    <span class="attr">#[tokio::test]
+<a href=#2100 id=2100 data-nosnippet>2100</a>    </span><span class="kw">async fn </span>test_nan_val_cnts_map_type() -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
+<a href=#2101 id=2101 data-nosnippet>2101</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#2102 id=2102 data-nosnippet>2102</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#2103 id=2103 data-nosnippet>2103</a>        <span class="kw">let </span>location_gen =
+<a href=#2104 id=2104 data-nosnippet>2104</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#2105 id=2105 data-nosnippet>2105</a>        <span class="kw">let </span>file_name_gen =
+<a href=#2106 id=2106 data-nosnippet>2106</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#2107 id=2107 data-nosnippet>2107</a>
+<a href=#2108 id=2108 data-nosnippet>2108</a>        <span class="kw">let </span>map_key_field_schema =
+<a href=#2109 id=2109 data-nosnippet>2109</a>            Field::new(MAP_KEY_FIELD_NAME, DataType::Int32, <span class="bool-val">false</span>).with_metadata(HashMap::from([
+<a href=#2110 id=2110 data-nosnippet>2110</a>                (PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"1"</span>.to_string()),
+<a href=#2111 id=2111 data-nosnippet>2111</a>            ]));
+<a href=#2112 id=2112 data-nosnippet>2112</a>
+<a href=#2113 id=2113 data-nosnippet>2113</a>        <span class="kw">let </span>map_value_field_schema =
+<a href=#2114 id=2114 data-nosnippet>2114</a>            Field::new(MAP_VALUE_FIELD_NAME, DataType::Float32, <span class="bool-val">true</span>).with_metadata(HashMap::from(
+<a href=#2115 id=2115 data-nosnippet>2115</a>                [(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"2"</span>.to_string())],
+<a href=#2116 id=2116 data-nosnippet>2116</a>            ));
+<a href=#2117 id=2117 data-nosnippet>2117</a>
+<a href=#2118 id=2118 data-nosnippet>2118</a>        <span class="kw">let </span>struct_map_key_field_schema =
+<a href=#2119 id=2119 data-nosnippet>2119</a>            Field::new(MAP_KEY_FIELD_NAME, DataType::Int32, <span class="bool-val">false</span>).with_metadata(HashMap::from([
+<a href=#2120 id=2120 data-nosnippet>2120</a>                (PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"6"</span>.to_string()),
+<a href=#2121 id=2121 data-nosnippet>2121</a>            ]));
+<a href=#2122 id=2122 data-nosnippet>2122</a>
+<a href=#2123 id=2123 data-nosnippet>2123</a>        <span class="kw">let </span>struct_map_value_field_schema =
+<a href=#2124 id=2124 data-nosnippet>2124</a>            Field::new(MAP_VALUE_FIELD_NAME, DataType::Float32, <span class="bool-val">true</span>).with_metadata(HashMap::from(
+<a href=#2125 id=2125 data-nosnippet>2125</a>                [(PARQUET_FIELD_ID_META_KEY.to_string(), <span class="string">"7"</span>.to_string())],
+<a href=#2126 id=2126 data-nosnippet>2126</a>            ));
+<a href=#2127 id=2127 data-nosnippet>2127</a>
+<a href=#2128 id=2128 data-nosnippet>2128</a>        <span class="kw">let </span>schema_struct_map_field = Fields::from(<span class="macro">vec!</span>[
+<a href=#2129 id=2129 data-nosnippet>2129</a>            Field::new_map(
+<a href=#2130 id=2130 data-nosnippet>2130</a>                <span class="string">"col3"</span>,
+<a href=#2131 id=2131 data-nosnippet>2131</a>                DEFAULT_MAP_FIELD_NAME,
+<a href=#2132 id=2132 data-nosnippet>2132</a>                struct_map_key_field_schema.clone(),
+<a href=#2133 id=2133 data-nosnippet>2133</a>                struct_map_value_field_schema.clone(),
+<a href=#2134 id=2134 data-nosnippet>2134</a>                <span class="bool-val">false</span>,
+<a href=#2135 id=2135 data-nosnippet>2135</a>                <span class="bool-val">false</span>,
+<a href=#2136 id=2136 data-nosnippet>2136</a>            )
+<a href=#2137 id=2137 data-nosnippet>2137</a>            .with_metadata(HashMap::from([(
+<a href=#2138 id=2138 data-nosnippet>2138</a>                PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#2139 id=2139 data-nosnippet>2139</a>                <span class="string">"5"</span>.to_string(),
+<a href=#2140 id=2140 data-nosnippet>2140</a>            )])),
+<a href=#2141 id=2141 data-nosnippet>2141</a>        ]);
+<a href=#2142 id=2142 data-nosnippet>2142</a>
+<a href=#2143 id=2143 data-nosnippet>2143</a>        <span class="kw">let </span>arrow_schema = {
+<a href=#2144 id=2144 data-nosnippet>2144</a>            <span class="kw">let </span>fields = <span class="macro">vec!</span>[
+<a href=#2145 id=2145 data-nosnippet>2145</a>                Field::new_map(
+<a href=#2146 id=2146 data-nosnippet>2146</a>                    <span class="string">"col0"</span>,
+<a href=#2147 id=2147 data-nosnippet>2147</a>                    DEFAULT_MAP_FIELD_NAME,
+<a href=#2148 id=2148 data-nosnippet>2148</a>                    map_key_field_schema.clone(),
+<a href=#2149 id=2149 data-nosnippet>2149</a>                    map_value_field_schema.clone(),
+<a href=#2150 id=2150 data-nosnippet>2150</a>                    <span class="bool-val">false</span>,
+<a href=#2151 id=2151 data-nosnippet>2151</a>                    <span class="bool-val">false</span>,
+<a href=#2152 id=2152 data-nosnippet>2152</a>                )
+<a href=#2153 id=2153 data-nosnippet>2153</a>                .with_metadata(HashMap::from([(
+<a href=#2154 id=2154 data-nosnippet>2154</a>                    PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#2155 id=2155 data-nosnippet>2155</a>                    <span class="string">"0"</span>.to_string(),
+<a href=#2156 id=2156 data-nosnippet>2156</a>                )])),
+<a href=#2157 id=2157 data-nosnippet>2157</a>                Field::new_struct(<span class="string">"col1"</span>, schema_struct_map_field.clone(), <span class="bool-val">true</span>)
+<a href=#2158 id=2158 data-nosnippet>2158</a>                    .with_metadata(HashMap::from([(
+<a href=#2159 id=2159 data-nosnippet>2159</a>                        PARQUET_FIELD_ID_META_KEY.to_string(),
+<a href=#2160 id=2160 data-nosnippet>2160</a>                        <span class="string">"3"</span>.to_string(),
+<a href=#2161 id=2161 data-nosnippet>2161</a>                    )]))
+<a href=#2162 id=2162 data-nosnippet>2162</a>                    .clone(),
+<a href=#2163 id=2163 data-nosnippet>2163</a>            ];
+<a href=#2164 id=2164 data-nosnippet>2164</a>            Arc::new(arrow_schema::Schema::new(fields))
+<a href=#2165 id=2165 data-nosnippet>2165</a>        };
+<a href=#2166 id=2166 data-nosnippet>2166</a>
+<a href=#2167 id=2167 data-nosnippet>2167</a>        <span class="kw">let </span>map_array = <span class="macro">construct_map_arr!</span>(map_key_field_schema, map_value_field_schema);
+<a href=#2168 id=2168 data-nosnippet>2168</a>
+<a href=#2169 id=2169 data-nosnippet>2169</a>        <span class="kw">let </span>struct_map_arr =
+<a href=#2170 id=2170 data-nosnippet>2170</a>            <span class="macro">construct_map_arr!</span>(struct_map_key_field_schema, struct_map_value_field_schema);
+<a href=#2171 id=2171 data-nosnippet>2171</a>
+<a href=#2172 id=2172 data-nosnippet>2172</a>        <span class="kw">let </span>struct_list_float_field_col = Arc::new(StructArray::new(
+<a href=#2173 id=2173 data-nosnippet>2173</a>            schema_struct_map_field,
+<a href=#2174 id=2174 data-nosnippet>2174</a>            <span class="macro">vec!</span>[struct_map_arr],
+<a href=#2175 id=2175 data-nosnippet>2175</a>            <span class="prelude-val">None</span>,
+<a href=#2176 id=2176 data-nosnippet>2176</a>        )) <span class="kw">as </span>ArrayRef;
+<a href=#2177 id=2177 data-nosnippet>2177</a>
+<a href=#2178 id=2178 data-nosnippet>2178</a>        <span class="kw">let </span>to_write = RecordBatch::try_new(arrow_schema.clone(), <span class="macro">vec!</span>[
+<a href=#2179 id=2179 data-nosnippet>2179</a>            map_array,
+<a href=#2180 id=2180 data-nosnippet>2180</a>            struct_list_float_field_col,
+<a href=#2181 id=2181 data-nosnippet>2181</a>        ])
+<a href=#2182 id=2182 data-nosnippet>2182</a>        .expect(<span class="string">"Could not form record batch"</span>);
+<a href=#2183 id=2183 data-nosnippet>2183</a>
+<a href=#2184 id=2184 data-nosnippet>2184</a>        <span class="comment">// write data
+<a href=#2185 id=2185 data-nosnippet>2185</a>        </span><span class="kw">let </span><span class="kw-2">mut </span>pw = ParquetWriterBuilder::new(
+<a href=#2186 id=2186 data-nosnippet>2186</a>            WriterProperties::builder().build(),
+<a href=#2187 id=2187 data-nosnippet>2187</a>            Arc::new(
+<a href=#2188 id=2188 data-nosnippet>2188</a>                to_write
+<a href=#2189 id=2189 data-nosnippet>2189</a>                    .schema()
+<a href=#2190 id=2190 data-nosnippet>2190</a>                    .as_ref()
+<a href=#2191 id=2191 data-nosnippet>2191</a>                    .try_into()
+<a href=#2192 id=2192 data-nosnippet>2192</a>                    .expect(<span class="string">"Could not convert iceberg schema"</span>),
+<a href=#2193 id=2193 data-nosnippet>2193</a>            ),
+<a href=#2194 id=2194 data-nosnippet>2194</a>            file_io.clone(),
+<a href=#2195 id=2195 data-nosnippet>2195</a>            location_gen,
+<a href=#2196 id=2196 data-nosnippet>2196</a>            file_name_gen,
+<a href=#2197 id=2197 data-nosnippet>2197</a>        )
+<a href=#2198 id=2198 data-nosnippet>2198</a>        .build()
+<a href=#2199 id=2199 data-nosnippet>2199</a>        .<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#2200 id=2200 data-nosnippet>2200</a>
+<a href=#2201 id=2201 data-nosnippet>2201</a>        pw.write(<span class="kw-2">&amp;</span>to_write).<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#2202 id=2202 data-nosnippet>2202</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span><span class="question-mark">?</span>;
+<a href=#2203 id=2203 data-nosnippet>2203</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">1</span>);
+<a href=#2204 id=2204 data-nosnippet>2204</a>        <span class="kw">let </span>data_file = res
+<a href=#2205 id=2205 data-nosnippet>2205</a>            .into_iter()
+<a href=#2206 id=2206 data-nosnippet>2206</a>            .next()
+<a href=#2207 id=2207 data-nosnippet>2207</a>            .unwrap()
+<a href=#2208 id=2208 data-nosnippet>2208</a>            .content(<span class="kw">crate</span>::spec::DataContentType::Data)
+<a href=#2209 id=2209 data-nosnippet>2209</a>            .partition(Struct::empty())
+<a href=#2210 id=2210 data-nosnippet>2210</a>            .partition_spec_id(<span class="number">0</span>)
+<a href=#2211 id=2211 data-nosnippet>2211</a>            .build()
+<a href=#2212 id=2212 data-nosnippet>2212</a>            .unwrap();
+<a href=#2213 id=2213 data-nosnippet>2213</a>
+<a href=#2214 id=2214 data-nosnippet>2214</a>        <span class="comment">// check data file
+<a href=#2215 id=2215 data-nosnippet>2215</a>        </span><span class="macro">assert_eq!</span>(data_file.record_count(), <span class="number">4</span>);
+<a href=#2216 id=2216 data-nosnippet>2216</a>        <span class="macro">assert_eq!</span>(
+<a href=#2217 id=2217 data-nosnippet>2217</a>            <span class="kw-2">*</span>data_file.value_counts(),
+<a href=#2218 id=2218 data-nosnippet>2218</a>            HashMap::from([(<span class="number">1</span>, <span class="number">4</span>), (<span class="number">2</span>, <span class="number">4</span>), (<span class="number">6</span>, <span class="number">4</span>), (<span class="number">7</span>, <span class="number">4</span>)])
+<a href=#2219 id=2219 data-nosnippet>2219</a>        );
+<a href=#2220 id=2220 data-nosnippet>2220</a>        <span class="macro">assert_eq!</span>(
+<a href=#2221 id=2221 data-nosnippet>2221</a>            <span class="kw-2">*</span>data_file.lower_bounds(),
+<a href=#2222 id=2222 data-nosnippet>2222</a>            HashMap::from([
+<a href=#2223 id=2223 data-nosnippet>2223</a>                (<span class="number">1</span>, Datum::int(<span class="number">1</span>)),
+<a href=#2224 id=2224 data-nosnippet>2224</a>                (<span class="number">2</span>, Datum::float(<span class="number">1.0</span>)),
+<a href=#2225 id=2225 data-nosnippet>2225</a>                (<span class="number">6</span>, Datum::int(<span class="number">1</span>)),
+<a href=#2226 id=2226 data-nosnippet>2226</a>                (<span class="number">7</span>, Datum::float(<span class="number">1.0</span>))
+<a href=#2227 id=2227 data-nosnippet>2227</a>            ])
+<a href=#2228 id=2228 data-nosnippet>2228</a>        );
+<a href=#2229 id=2229 data-nosnippet>2229</a>        <span class="macro">assert_eq!</span>(
+<a href=#2230 id=2230 data-nosnippet>2230</a>            <span class="kw-2">*</span>data_file.upper_bounds(),
+<a href=#2231 id=2231 data-nosnippet>2231</a>            HashMap::from([
+<a href=#2232 id=2232 data-nosnippet>2232</a>                (<span class="number">1</span>, Datum::int(<span class="number">4</span>)),
+<a href=#2233 id=2233 data-nosnippet>2233</a>                (<span class="number">2</span>, Datum::float(<span class="number">2.0</span>)),
+<a href=#2234 id=2234 data-nosnippet>2234</a>                (<span class="number">6</span>, Datum::int(<span class="number">4</span>)),
+<a href=#2235 id=2235 data-nosnippet>2235</a>                (<span class="number">7</span>, Datum::float(<span class="number">2.0</span>))
+<a href=#2236 id=2236 data-nosnippet>2236</a>            ])
+<a href=#2237 id=2237 data-nosnippet>2237</a>        );
+<a href=#2238 id=2238 data-nosnippet>2238</a>        <span class="macro">assert_eq!</span>(
+<a href=#2239 id=2239 data-nosnippet>2239</a>            <span class="kw-2">*</span>data_file.null_value_counts(),
+<a href=#2240 id=2240 data-nosnippet>2240</a>            HashMap::from([(<span class="number">1</span>, <span class="number">0</span>), (<span class="number">2</span>, <span class="number">0</span>), (<span class="number">6</span>, <span class="number">0</span>), (<span class="number">7</span>, <span class="number">0</span>)])
+<a href=#2241 id=2241 data-nosnippet>2241</a>        );
+<a href=#2242 id=2242 data-nosnippet>2242</a>        <span class="macro">assert_eq!</span>(
+<a href=#2243 id=2243 data-nosnippet>2243</a>            <span class="kw-2">*</span>data_file.nan_value_counts(),
+<a href=#2244 id=2244 data-nosnippet>2244</a>            HashMap::from([(<span class="number">2</span>, <span class="number">1</span>), (<span class="number">7</span>, <span class="number">1</span>)])
 <a href=#2245 id=2245 data-nosnippet>2245</a>        );
-<a href=#2246 id=2246 data-nosnippet>2246</a>        <span class="macro">assert_eq!</span>(
-<a href=#2247 id=2247 data-nosnippet>2247</a>            <span class="kw-2">*</span>data_file.null_value_counts(),
-<a href=#2248 id=2248 data-nosnippet>2248</a>            HashMap::from([(<span class="number">1</span>, <span class="number">0</span>), (<span class="number">2</span>, <span class="number">0</span>), (<span class="number">6</span>, <span class="number">0</span>), (<span class="number">7</span>, <span class="number">0</span>)])
-<a href=#2249 id=2249 data-nosnippet>2249</a>        );
-<a href=#2250 id=2250 data-nosnippet>2250</a>        <span class="macro">assert_eq!</span>(
-<a href=#2251 id=2251 data-nosnippet>2251</a>            <span class="kw-2">*</span>data_file.nan_value_counts(),
-<a href=#2252 id=2252 data-nosnippet>2252</a>            HashMap::from([(<span class="number">2</span>, <span class="number">1</span>), (<span class="number">7</span>, <span class="number">1</span>)])
-<a href=#2253 id=2253 data-nosnippet>2253</a>        );
-<a href=#2254 id=2254 data-nosnippet>2254</a>
-<a href=#2255 id=2255 data-nosnippet>2255</a>        <span class="comment">// check the written file
-<a href=#2256 id=2256 data-nosnippet>2256</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>arrow_schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write]).unwrap();
-<a href=#2257 id=2257 data-nosnippet>2257</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
-<a href=#2258 id=2258 data-nosnippet>2258</a>
-<a href=#2259 id=2259 data-nosnippet>2259</a>        <span class="prelude-val">Ok</span>(())
-<a href=#2260 id=2260 data-nosnippet>2260</a>    }
-<a href=#2261 id=2261 data-nosnippet>2261</a>
-<a href=#2262 id=2262 data-nosnippet>2262</a>    <span class="attr">#[tokio::test]
-<a href=#2263 id=2263 data-nosnippet>2263</a>    </span><span class="kw">async fn </span>test_write_empty_parquet_file() {
-<a href=#2264 id=2264 data-nosnippet>2264</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
-<a href=#2265 id=2265 data-nosnippet>2265</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
-<a href=#2266 id=2266 data-nosnippet>2266</a>        <span class="kw">let </span>location_gen =
-<a href=#2267 id=2267 data-nosnippet>2267</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
-<a href=#2268 id=2268 data-nosnippet>2268</a>        <span class="kw">let </span>file_name_gen =
-<a href=#2269 id=2269 data-nosnippet>2269</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
-<a href=#2270 id=2270 data-nosnippet>2270</a>
-<a href=#2271 id=2271 data-nosnippet>2271</a>        <span class="comment">// write data
-<a href=#2272 id=2272 data-nosnippet>2272</a>        </span><span class="kw">let </span>pw = ParquetWriterBuilder::new(
-<a href=#2273 id=2273 data-nosnippet>2273</a>            WriterProperties::builder().build(),
-<a href=#2274 id=2274 data-nosnippet>2274</a>            Arc::new(
-<a href=#2275 id=2275 data-nosnippet>2275</a>                Schema::builder()
-<a href=#2276 id=2276 data-nosnippet>2276</a>                    .with_schema_id(<span class="number">1</span>)
-<a href=#2277 id=2277 data-nosnippet>2277</a>                    .with_fields(<span class="macro">vec!</span>[
-<a href=#2278 id=2278 data-nosnippet>2278</a>                        NestedField::required(<span class="number">0</span>, <span class="string">"col"</span>, Type::Primitive(PrimitiveType::Long))
-<a href=#2279 id=2279 data-nosnippet>2279</a>                            .with_id(<span class="number">0</span>)
-<a href=#2280 id=2280 data-nosnippet>2280</a>                            .into(),
-<a href=#2281 id=2281 data-nosnippet>2281</a>                    ])
-<a href=#2282 id=2282 data-nosnippet>2282</a>                    .build()
-<a href=#2283 id=2283 data-nosnippet>2283</a>                    .expect(<span class="string">"Failed to create schema"</span>),
-<a href=#2284 id=2284 data-nosnippet>2284</a>            ),
-<a href=#2285 id=2285 data-nosnippet>2285</a>            file_io.clone(),
-<a href=#2286 id=2286 data-nosnippet>2286</a>            location_gen,
-<a href=#2287 id=2287 data-nosnippet>2287</a>            file_name_gen,
-<a href=#2288 id=2288 data-nosnippet>2288</a>        )
-<a href=#2289 id=2289 data-nosnippet>2289</a>        .build()
-<a href=#2290 id=2290 data-nosnippet>2290</a>        .<span class="kw">await
-<a href=#2291 id=2291 data-nosnippet>2291</a>        </span>.unwrap();
-<a href=#2292 id=2292 data-nosnippet>2292</a>
-<a href=#2293 id=2293 data-nosnippet>2293</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span>.unwrap();
-<a href=#2294 id=2294 data-nosnippet>2294</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">0</span>);
-<a href=#2295 id=2295 data-nosnippet>2295</a>
-<a href=#2296 id=2296 data-nosnippet>2296</a>        <span class="comment">// Check that file should have been deleted.
-<a href=#2297 id=2297 data-nosnippet>2297</a>        </span><span class="macro">assert_eq!</span>(std::fs::read_dir(temp_dir.path()).unwrap().count(), <span class="number">0</span>);
-<a href=#2298 id=2298 data-nosnippet>2298</a>    }
-<a href=#2299 id=2299 data-nosnippet>2299</a>
-<a href=#2300 id=2300 data-nosnippet>2300</a>    <span class="attr">#[test]
-<a href=#2301 id=2301 data-nosnippet>2301</a>    </span><span class="kw">fn </span>test_min_max_aggregator() {
-<a href=#2302 id=2302 data-nosnippet>2302</a>        <span class="kw">let </span>schema = Arc::new(
-<a href=#2303 id=2303 data-nosnippet>2303</a>            Schema::builder()
-<a href=#2304 id=2304 data-nosnippet>2304</a>                .with_schema_id(<span class="number">1</span>)
-<a href=#2305 id=2305 data-nosnippet>2305</a>                .with_fields(<span class="macro">vec!</span>[
-<a href=#2306 id=2306 data-nosnippet>2306</a>                    NestedField::required(<span class="number">0</span>, <span class="string">"col"</span>, Type::Primitive(PrimitiveType::Int))
-<a href=#2307 id=2307 data-nosnippet>2307</a>                        .with_id(<span class="number">0</span>)
-<a href=#2308 id=2308 data-nosnippet>2308</a>                        .into(),
-<a href=#2309 id=2309 data-nosnippet>2309</a>                ])
-<a href=#2310 id=2310 data-nosnippet>2310</a>                .build()
-<a href=#2311 id=2311 data-nosnippet>2311</a>                .expect(<span class="string">"Failed to create schema"</span>),
-<a href=#2312 id=2312 data-nosnippet>2312</a>        );
-<a href=#2313 id=2313 data-nosnippet>2313</a>        <span class="kw">let </span><span class="kw-2">mut </span>min_max_agg = MinMaxColAggregator::new(schema);
-<a href=#2314 id=2314 data-nosnippet>2314</a>        <span class="kw">let </span>create_statistics =
-<a href=#2315 id=2315 data-nosnippet>2315</a>            |min, max| Statistics::Int32(ValueStatistics::new(min, max, <span class="prelude-val">None</span>, <span class="prelude-val">None</span>, <span class="bool-val">false</span>));
-<a href=#2316 id=2316 data-nosnippet>2316</a>        min_max_agg
-<a href=#2317 id=2317 data-nosnippet>2317</a>            .update(<span class="number">0</span>, create_statistics(<span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">42</span>)))
-<a href=#2318 id=2318 data-nosnippet>2318</a>            .unwrap();
-<a href=#2319 id=2319 data-nosnippet>2319</a>        min_max_agg
-<a href=#2320 id=2320 data-nosnippet>2320</a>            .update(<span class="number">0</span>, create_statistics(<span class="prelude-val">Some</span>(<span class="number">0</span>), <span class="prelude-val">Some</span>(i32::MAX)))
-<a href=#2321 id=2321 data-nosnippet>2321</a>            .unwrap();
-<a href=#2322 id=2322 data-nosnippet>2322</a>        min_max_agg
-<a href=#2323 id=2323 data-nosnippet>2323</a>            .update(<span class="number">0</span>, create_statistics(<span class="prelude-val">Some</span>(i32::MIN), <span class="prelude-val">None</span>))
-<a href=#2324 id=2324 data-nosnippet>2324</a>            .unwrap();
-<a href=#2325 id=2325 data-nosnippet>2325</a>        min_max_agg
-<a href=#2326 id=2326 data-nosnippet>2326</a>            .update(<span class="number">0</span>, create_statistics(<span class="prelude-val">None</span>, <span class="prelude-val">None</span>))
-<a href=#2327 id=2327 data-nosnippet>2327</a>            .unwrap();
-<a href=#2328 id=2328 data-nosnippet>2328</a>
-<a href=#2329 id=2329 data-nosnippet>2329</a>        <span class="kw">let </span>(lower_bounds, upper_bounds) = min_max_agg.produce();
-<a href=#2330 id=2330 data-nosnippet>2330</a>
-<a href=#2331 id=2331 data-nosnippet>2331</a>        <span class="macro">assert_eq!</span>(lower_bounds, HashMap::from([(<span class="number">0</span>, Datum::int(i32::MIN))]));
-<a href=#2332 id=2332 data-nosnippet>2332</a>        <span class="macro">assert_eq!</span>(upper_bounds, HashMap::from([(<span class="number">0</span>, Datum::int(i32::MAX))]));
-<a href=#2333 id=2333 data-nosnippet>2333</a>    }
-<a href=#2334 id=2334 data-nosnippet>2334</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
+<a href=#2246 id=2246 data-nosnippet>2246</a>
+<a href=#2247 id=2247 data-nosnippet>2247</a>        <span class="comment">// check the written file
+<a href=#2248 id=2248 data-nosnippet>2248</a>        </span><span class="kw">let </span>expect_batch = concat_batches(<span class="kw-2">&amp;</span>arrow_schema, <span class="macro">vec!</span>[<span class="kw-2">&amp;</span>to_write]).unwrap();
+<a href=#2249 id=2249 data-nosnippet>2249</a>        check_parquet_data_file(<span class="kw-2">&amp;</span>file_io, <span class="kw-2">&amp;</span>data_file, <span class="kw-2">&amp;</span>expect_batch).<span class="kw">await</span>;
+<a href=#2250 id=2250 data-nosnippet>2250</a>
+<a href=#2251 id=2251 data-nosnippet>2251</a>        <span class="prelude-val">Ok</span>(())
+<a href=#2252 id=2252 data-nosnippet>2252</a>    }
+<a href=#2253 id=2253 data-nosnippet>2253</a>
+<a href=#2254 id=2254 data-nosnippet>2254</a>    <span class="attr">#[tokio::test]
+<a href=#2255 id=2255 data-nosnippet>2255</a>    </span><span class="kw">async fn </span>test_write_empty_parquet_file() {
+<a href=#2256 id=2256 data-nosnippet>2256</a>        <span class="kw">let </span>temp_dir = TempDir::new().unwrap();
+<a href=#2257 id=2257 data-nosnippet>2257</a>        <span class="kw">let </span>file_io = FileIOBuilder::new_fs_io().build().unwrap();
+<a href=#2258 id=2258 data-nosnippet>2258</a>        <span class="kw">let </span>location_gen =
+<a href=#2259 id=2259 data-nosnippet>2259</a>            MockLocationGenerator::new(temp_dir.path().to_str().unwrap().to_string());
+<a href=#2260 id=2260 data-nosnippet>2260</a>        <span class="kw">let </span>file_name_gen =
+<a href=#2261 id=2261 data-nosnippet>2261</a>            DefaultFileNameGenerator::new(<span class="string">"test"</span>.to_string(), <span class="prelude-val">None</span>, DataFileFormat::Parquet);
+<a href=#2262 id=2262 data-nosnippet>2262</a>
+<a href=#2263 id=2263 data-nosnippet>2263</a>        <span class="comment">// write data
+<a href=#2264 id=2264 data-nosnippet>2264</a>        </span><span class="kw">let </span>pw = ParquetWriterBuilder::new(
+<a href=#2265 id=2265 data-nosnippet>2265</a>            WriterProperties::builder().build(),
+<a href=#2266 id=2266 data-nosnippet>2266</a>            Arc::new(
+<a href=#2267 id=2267 data-nosnippet>2267</a>                Schema::builder()
+<a href=#2268 id=2268 data-nosnippet>2268</a>                    .with_schema_id(<span class="number">1</span>)
+<a href=#2269 id=2269 data-nosnippet>2269</a>                    .with_fields(<span class="macro">vec!</span>[
+<a href=#2270 id=2270 data-nosnippet>2270</a>                        NestedField::required(<span class="number">0</span>, <span class="string">"col"</span>, Type::Primitive(PrimitiveType::Long))
+<a href=#2271 id=2271 data-nosnippet>2271</a>                            .with_id(<span class="number">0</span>)
+<a href=#2272 id=2272 data-nosnippet>2272</a>                            .into(),
+<a href=#2273 id=2273 data-nosnippet>2273</a>                    ])
+<a href=#2274 id=2274 data-nosnippet>2274</a>                    .build()
+<a href=#2275 id=2275 data-nosnippet>2275</a>                    .expect(<span class="string">"Failed to create schema"</span>),
+<a href=#2276 id=2276 data-nosnippet>2276</a>            ),
+<a href=#2277 id=2277 data-nosnippet>2277</a>            file_io.clone(),
+<a href=#2278 id=2278 data-nosnippet>2278</a>            location_gen,
+<a href=#2279 id=2279 data-nosnippet>2279</a>            file_name_gen,
+<a href=#2280 id=2280 data-nosnippet>2280</a>        )
+<a href=#2281 id=2281 data-nosnippet>2281</a>        .build()
+<a href=#2282 id=2282 data-nosnippet>2282</a>        .<span class="kw">await
+<a href=#2283 id=2283 data-nosnippet>2283</a>        </span>.unwrap();
+<a href=#2284 id=2284 data-nosnippet>2284</a>
+<a href=#2285 id=2285 data-nosnippet>2285</a>        <span class="kw">let </span>res = pw.close().<span class="kw">await</span>.unwrap();
+<a href=#2286 id=2286 data-nosnippet>2286</a>        <span class="macro">assert_eq!</span>(res.len(), <span class="number">0</span>);
+<a href=#2287 id=2287 data-nosnippet>2287</a>
+<a href=#2288 id=2288 data-nosnippet>2288</a>        <span class="comment">// Check that file should have been deleted.
+<a href=#2289 id=2289 data-nosnippet>2289</a>        </span><span class="macro">assert_eq!</span>(std::fs::read_dir(temp_dir.path()).unwrap().count(), <span class="number">0</span>);
+<a href=#2290 id=2290 data-nosnippet>2290</a>    }
+<a href=#2291 id=2291 data-nosnippet>2291</a>
+<a href=#2292 id=2292 data-nosnippet>2292</a>    <span class="attr">#[test]
+<a href=#2293 id=2293 data-nosnippet>2293</a>    </span><span class="kw">fn </span>test_min_max_aggregator() {
+<a href=#2294 id=2294 data-nosnippet>2294</a>        <span class="kw">let </span>schema = Arc::new(
+<a href=#2295 id=2295 data-nosnippet>2295</a>            Schema::builder()
+<a href=#2296 id=2296 data-nosnippet>2296</a>                .with_schema_id(<span class="number">1</span>)
+<a href=#2297 id=2297 data-nosnippet>2297</a>                .with_fields(<span class="macro">vec!</span>[
+<a href=#2298 id=2298 data-nosnippet>2298</a>                    NestedField::required(<span class="number">0</span>, <span class="string">"col"</span>, Type::Primitive(PrimitiveType::Int))
+<a href=#2299 id=2299 data-nosnippet>2299</a>                        .with_id(<span class="number">0</span>)
+<a href=#2300 id=2300 data-nosnippet>2300</a>                        .into(),
+<a href=#2301 id=2301 data-nosnippet>2301</a>                ])
+<a href=#2302 id=2302 data-nosnippet>2302</a>                .build()
+<a href=#2303 id=2303 data-nosnippet>2303</a>                .expect(<span class="string">"Failed to create schema"</span>),
+<a href=#2304 id=2304 data-nosnippet>2304</a>        );
+<a href=#2305 id=2305 data-nosnippet>2305</a>        <span class="kw">let </span><span class="kw-2">mut </span>min_max_agg = MinMaxColAggregator::new(schema);
+<a href=#2306 id=2306 data-nosnippet>2306</a>        <span class="kw">let </span>create_statistics =
+<a href=#2307 id=2307 data-nosnippet>2307</a>            |min, max| Statistics::Int32(ValueStatistics::new(min, max, <span class="prelude-val">None</span>, <span class="prelude-val">None</span>, <span class="bool-val">false</span>));
+<a href=#2308 id=2308 data-nosnippet>2308</a>        min_max_agg
+<a href=#2309 id=2309 data-nosnippet>2309</a>            .update(<span class="number">0</span>, create_statistics(<span class="prelude-val">None</span>, <span class="prelude-val">Some</span>(<span class="number">42</span>)))
+<a href=#2310 id=2310 data-nosnippet>2310</a>            .unwrap();
+<a href=#2311 id=2311 data-nosnippet>2311</a>        min_max_agg
+<a href=#2312 id=2312 data-nosnippet>2312</a>            .update(<span class="number">0</span>, create_statistics(<span class="prelude-val">Some</span>(<span class="number">0</span>), <span class="prelude-val">Some</span>(i32::MAX)))
+<a href=#2313 id=2313 data-nosnippet>2313</a>            .unwrap();
+<a href=#2314 id=2314 data-nosnippet>2314</a>        min_max_agg
+<a href=#2315 id=2315 data-nosnippet>2315</a>            .update(<span class="number">0</span>, create_statistics(<span class="prelude-val">Some</span>(i32::MIN), <span class="prelude-val">None</span>))
+<a href=#2316 id=2316 data-nosnippet>2316</a>            .unwrap();
+<a href=#2317 id=2317 data-nosnippet>2317</a>        min_max_agg
+<a href=#2318 id=2318 data-nosnippet>2318</a>            .update(<span class="number">0</span>, create_statistics(<span class="prelude-val">None</span>, <span class="prelude-val">None</span>))
+<a href=#2319 id=2319 data-nosnippet>2319</a>            .unwrap();
+<a href=#2320 id=2320 data-nosnippet>2320</a>
+<a href=#2321 id=2321 data-nosnippet>2321</a>        <span class="kw">let </span>(lower_bounds, upper_bounds) = min_max_agg.produce();
+<a href=#2322 id=2322 data-nosnippet>2322</a>
+<a href=#2323 id=2323 data-nosnippet>2323</a>        <span class="macro">assert_eq!</span>(lower_bounds, HashMap::from([(<span class="number">0</span>, Datum::int(i32::MIN))]));
+<a href=#2324 id=2324 data-nosnippet>2324</a>        <span class="macro">assert_eq!</span>(upper_bounds, HashMap::from([(<span class="number">0</span>, Datum::int(i32::MAX))]));
+<a href=#2325 id=2325 data-nosnippet>2325</a>    }
+<a href=#2326 id=2326 data-nosnippet>2326</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file
diff --git a/api/src/iceberg/writer/file_writer/track_writer.rs.html b/api/src/iceberg/writer/file_writer/track_writer.rs.html
deleted file mode 100644
index 60b5f333..00000000
--- a/api/src/iceberg/writer/file_writer/track_writer.rs.html
+++ /dev/null
@@ -1,54 +0,0 @@
-<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Source of the Rust file `crates/iceberg/src/writer/file_writer/track_writer.rs`."><title>track_writer.rs - source</title><script>if(window.location.protocol!=="file:")document.head.insertAdjacentHTML("beforeend","SourceSerif4-Regular-6b053e98.ttf.woff2,FiraSans-Italic-81dc35de.woff2,Fira [...]
-<a href=#2 id=2 data-nosnippet>2</a>// or more contributor license agreements.  See the NOTICE file
-<a href=#3 id=3 data-nosnippet>3</a>// distributed with this work for additional information
-<a href=#4 id=4 data-nosnippet>4</a>// regarding copyright ownership.  The ASF licenses this file
-<a href=#5 id=5 data-nosnippet>5</a>// to you under the Apache License, Version 2.0 (the
-<a href=#6 id=6 data-nosnippet>6</a>// "License"); you may not use this file except in compliance
-<a href=#7 id=7 data-nosnippet>7</a>// with the License.  You may obtain a copy of the License at
-<a href=#8 id=8 data-nosnippet>8</a>//
-<a href=#9 id=9 data-nosnippet>9</a>//   http://www.apache.org/licenses/LICENSE-2.0
-<a href=#10 id=10 data-nosnippet>10</a>//
-<a href=#11 id=11 data-nosnippet>11</a>// Unless required by applicable law or agreed to in writing,
-<a href=#12 id=12 data-nosnippet>12</a>// software distributed under the License is distributed on an
-<a href=#13 id=13 data-nosnippet>13</a>// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-<a href=#14 id=14 data-nosnippet>14</a>// KIND, either express or implied.  See the License for the
-<a href=#15 id=15 data-nosnippet>15</a>// specific language governing permissions and limitations
-<a href=#16 id=16 data-nosnippet>16</a>// under the License.
-<a href=#17 id=17 data-nosnippet>17</a>
-<a href=#18 id=18 data-nosnippet>18</a></span><span class="kw">use </span>std::sync::Arc;
-<a href=#19 id=19 data-nosnippet>19</a><span class="kw">use </span>std::sync::atomic::AtomicI64;
-<a href=#20 id=20 data-nosnippet>20</a>
-<a href=#21 id=21 data-nosnippet>21</a><span class="kw">use </span>bytes::Bytes;
-<a href=#22 id=22 data-nosnippet>22</a>
-<a href=#23 id=23 data-nosnippet>23</a><span class="kw">use </span><span class="kw">crate</span>::Result;
-<a href=#24 id=24 data-nosnippet>24</a><span class="kw">use </span><span class="kw">crate</span>::io::FileWrite;
-<a href=#25 id=25 data-nosnippet>25</a>
-<a href=#26 id=26 data-nosnippet>26</a><span class="doccomment">/// `TrackWriter` is used to track the written size.
-<a href=#27 id=27 data-nosnippet>27</a></span><span class="kw">pub</span>(<span class="kw">crate</span>) <span class="kw">struct </span>TrackWriter {
-<a href=#28 id=28 data-nosnippet>28</a>    inner: Box&lt;<span class="kw">dyn </span>FileWrite&gt;,
-<a href=#29 id=29 data-nosnippet>29</a>    written_size: Arc&lt;AtomicI64&gt;,
-<a href=#30 id=30 data-nosnippet>30</a>}
-<a href=#31 id=31 data-nosnippet>31</a>
-<a href=#32 id=32 data-nosnippet>32</a><span class="kw">impl </span>TrackWriter {
-<a href=#33 id=33 data-nosnippet>33</a>    <span class="kw">pub fn </span>new(writer: Box&lt;<span class="kw">dyn </span>FileWrite&gt;, written_size: Arc&lt;AtomicI64&gt;) -&gt; <span class="self">Self </span>{
-<a href=#34 id=34 data-nosnippet>34</a>        <span class="self">Self </span>{
-<a href=#35 id=35 data-nosnippet>35</a>            inner: writer,
-<a href=#36 id=36 data-nosnippet>36</a>            written_size,
-<a href=#37 id=37 data-nosnippet>37</a>        }
-<a href=#38 id=38 data-nosnippet>38</a>    }
-<a href=#39 id=39 data-nosnippet>39</a>}
-<a href=#40 id=40 data-nosnippet>40</a>
-<a href=#41 id=41 data-nosnippet>41</a><span class="attr">#[async_trait::async_trait]
-<a href=#42 id=42 data-nosnippet>42</a></span><span class="kw">impl </span>FileWrite <span class="kw">for </span>TrackWriter {
-<a href=#43 id=43 data-nosnippet>43</a>    <span class="kw">async fn </span>write(<span class="kw-2">&amp;mut </span><span class="self">self</span>, bs: Bytes) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#44 id=44 data-nosnippet>44</a>        <span class="kw">let </span>size = bs.len();
-<a href=#45 id=45 data-nosnippet>45</a>        <span class="self">self</span>.inner.write(bs).<span class="kw">await</span>.inspect(|<span class="kw">_</span>| {
-<a href=#46 id=46 data-nosnippet>46</a>            <span class="self">self</span>.written_size
-<a href=#47 id=47 data-nosnippet>47</a>                .fetch_add(size <span class="kw">as </span>i64, std::sync::atomic::Ordering::Relaxed);
-<a href=#48 id=48 data-nosnippet>48</a>        })
-<a href=#49 id=49 data-nosnippet>49</a>    }
-<a href=#50 id=50 data-nosnippet>50</a>
-<a href=#51 id=51 data-nosnippet>51</a>    <span class="kw">async fn </span>close(<span class="kw-2">&amp;mut </span><span class="self">self</span>) -&gt; <span class="prelude-ty">Result</span>&lt;()&gt; {
-<a href=#52 id=52 data-nosnippet>52</a>        <span class="self">self</span>.inner.close().<span class="kw">await
-<a href=#53 id=53 data-nosnippet>53</a>    </span>}
-<a href=#54 id=54 data-nosnippet>54</a>}</code></pre></div></section></main></body></html>
\ No newline at end of file