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The following commit(s) were added to refs/heads/asf-site by this push:
     new 41bcbee08 Publish documentation 
(2ab1b023dc97c60bcb34ef10f7268b41d7a2de75)
41bcbee08 is described below

commit 41bcbee0827fdff719055005ff9ffaf1d330fa46
Author: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
AuthorDate: Mon Nov 2 19:22:40 2026 +0000

    Publish documentation (2ab1b023dc97c60bcb34ef10f7268b41d7a2de75)
---
 main/reference/allclasses-index.html                              | 2 +-
 main/reference/index-all.html                                     | 2 +-
 .../org/apache/arrow/compression/Lz4CompressionCodec.html         | 8 +++++++-
 .../org/apache/arrow/compression/package-summary.html             | 2 +-
 .../vector/compression/class-use/AbstractCompressionCodec.html    | 2 +-
 .../arrow/vector/compression/class-use/CompressionCodec.html      | 2 +-
 6 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/main/reference/allclasses-index.html 
b/main/reference/allclasses-index.html
index 977e78b32..82073a7a6 100644
--- a/main/reference/allclasses-index.html
+++ b/main/reference/allclasses-index.html
@@ -3928,7 +3928,7 @@ list values.</div>
 </div>
 <div class="col-first odd-row-color all-classes-table 
all-classes-table-tab2"><a 
href="org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html"
 title="class in org.apache.arrow.compression">Lz4CompressionCodec</a></div>
 <div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
-<div class="block">Compression codec for the LZ4 algorithm.</div>
+<div class="block">Compression codec for the LZ4 frame format.</div>
 </div>
 <div class="col-first even-row-color all-classes-table 
all-classes-table-tab2"><a 
href="org.apache.arrow.format/org/apache/arrow/flatbuf/Map.html" title="class 
in org.apache.arrow.flatbuf">Map</a></div>
 <div class="col-last even-row-color all-classes-table all-classes-table-tab2">
diff --git a/main/reference/index-all.html b/main/reference/index-all.html
index 9dec9ac7b..7fa3cbf95 100644
--- a/main/reference/index-all.html
+++ b/main/reference/index-all.html
@@ -43311,7 +43311,7 @@ otherwise returns a buffer pointing to the same memory 
as source.</div>
 <dd>&nbsp;</dd>
 <dt><a 
href="org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html"
 class="type-name-link" title="class in 
org.apache.arrow.compression">Lz4CompressionCodec</a> - Class in <a 
href="org.apache.arrow.compression/org/apache/arrow/compression/package-summary.html">org.apache.arrow.compression</a></dt>
 <dd>
-<div class="block">Compression codec for the LZ4 algorithm.</div>
+<div class="block">Compression codec for the LZ4 frame format.</div>
 </dd>
 <dt><a 
href="org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html#%3Cinit%3E()"
 class="member-name-link">Lz4CompressionCodec()</a> - Constructor for class 
org.apache.arrow.compression.<a 
href="org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html"
 title="class in org.apache.arrow.compression">Lz4CompressionCodec</a></dt>
 <dd>&nbsp;</dd>
diff --git 
a/main/reference/org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html
 
b/main/reference/org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html
index 9d2667097..e6ffb166b 100644
--- 
a/main/reference/org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html
+++ 
b/main/reference/org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html
@@ -92,7 +92,13 @@ loadScripts(document, 'script');</script>
 <div class="horizontal-scroll">
 <div class="type-signature"><span class="modifiers">public class </span><span 
class="element-name type-name-label">Lz4CompressionCodec</span>
 <span class="extends-implements">extends <a 
href="../../../../../org.apache.arrow.vector/org/apache/arrow/vector/compression/AbstractCompressionCodec.html"
 title="class in 
org.apache.arrow.vector.compression">AbstractCompressionCodec</a></span></div>
-<div class="block">Compression codec for the LZ4 algorithm.</div>
+<div class="block">Compression codec for the LZ4 frame format.
+
+<p>Each buffer is written as one frame of independent blocks of up to 4 MiB, 
without checksums,
+which every LZ4 frame decoder reads. Compression, and the decompression of 
frames whose blocks
+are independent, use lz4-java on the buffers' memory directly. A frame whose 
blocks are linked,
+as Arrow C++ writes for a buffer larger than 64 KiB, or that uses a 
dictionary, is decompressed
+with commons-compress, since lz4-java cannot decode a block that refers to 
earlier ones.</div>
 </div>
 </section>
 <section class="summary">
diff --git 
a/main/reference/org.apache.arrow.compression/org/apache/arrow/compression/package-summary.html
 
b/main/reference/org.apache.arrow.compression/org/apache/arrow/compression/package-summary.html
index 4bef1be56..1c6009aa3 100644
--- 
a/main/reference/org.apache.arrow.compression/org/apache/arrow/compression/package-summary.html
+++ 
b/main/reference/org.apache.arrow.compression/org/apache/arrow/compression/package-summary.html
@@ -80,7 +80,7 @@ loadScripts(document, 'script');</script>
 </div>
 <div class="col-first odd-row-color class-summary class-summary-tab2"><a 
href="Lz4CompressionCodec.html" title="class in 
org.apache.arrow.compression">Lz4CompressionCodec</a></div>
 <div class="col-last odd-row-color class-summary class-summary-tab2">
-<div class="block">Compression codec for the LZ4 algorithm.</div>
+<div class="block">Compression codec for the LZ4 frame format.</div>
 </div>
 <div class="col-first even-row-color class-summary class-summary-tab2"><a 
href="ZstdCompressionCodec.html" title="class in 
org.apache.arrow.compression">ZstdCompressionCodec</a></div>
 <div class="col-last even-row-color class-summary class-summary-tab2">
diff --git 
a/main/reference/org.apache.arrow.vector/org/apache/arrow/vector/compression/class-use/AbstractCompressionCodec.html
 
b/main/reference/org.apache.arrow.vector/org/apache/arrow/vector/compression/class-use/AbstractCompressionCodec.html
index 7fbe6c752..83883904c 100644
--- 
a/main/reference/org.apache.arrow.vector/org/apache/arrow/vector/compression/class-use/AbstractCompressionCodec.html
+++ 
b/main/reference/org.apache.arrow.vector/org/apache/arrow/vector/compression/class-use/AbstractCompressionCodec.html
@@ -76,7 +76,7 @@ loadScripts(document, 'script');</script>
 <div class="col-first even-row-color"><code>class&nbsp;</code></div>
 <div class="col-second even-row-color"><code><a 
href="../../../../../../../org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html"
 class="type-name-link" title="class in 
org.apache.arrow.compression">Lz4CompressionCodec</a></code></div>
 <div class="col-last even-row-color">
-<div class="block">Compression codec for the LZ4 algorithm.</div>
+<div class="block">Compression codec for the LZ4 frame format.</div>
 </div>
 <div class="col-first odd-row-color"><code>class&nbsp;</code></div>
 <div class="col-second odd-row-color"><code><a 
href="../../../../../../../org.apache.arrow.compression/org/apache/arrow/compression/ZstdCompressionCodec.html"
 class="type-name-link" title="class in 
org.apache.arrow.compression">ZstdCompressionCodec</a></code></div>
diff --git 
a/main/reference/org.apache.arrow.vector/org/apache/arrow/vector/compression/class-use/CompressionCodec.html
 
b/main/reference/org.apache.arrow.vector/org/apache/arrow/vector/compression/class-use/CompressionCodec.html
index 30d3ffe86..49c993216 100644
--- 
a/main/reference/org.apache.arrow.vector/org/apache/arrow/vector/compression/class-use/CompressionCodec.html
+++ 
b/main/reference/org.apache.arrow.vector/org/apache/arrow/vector/compression/class-use/CompressionCodec.html
@@ -101,7 +101,7 @@ loadScripts(document, 'script');</script>
 <div class="col-first even-row-color"><code>class&nbsp;</code></div>
 <div class="col-second even-row-color"><code><a 
href="../../../../../../../org.apache.arrow.compression/org/apache/arrow/compression/Lz4CompressionCodec.html"
 class="type-name-link" title="class in 
org.apache.arrow.compression">Lz4CompressionCodec</a></code></div>
 <div class="col-last even-row-color">
-<div class="block">Compression codec for the LZ4 algorithm.</div>
+<div class="block">Compression codec for the LZ4 frame format.</div>
 </div>
 <div class="col-first odd-row-color"><code>class&nbsp;</code></div>
 <div class="col-second odd-row-color"><code><a 
href="../../../../../../../org.apache.arrow.compression/org/apache/arrow/compression/ZstdCompressionCodec.html"
 class="type-name-link" title="class in 
org.apache.arrow.compression">ZstdCompressionCodec</a></code></div>

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