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     new b810d31  Commit build products
b810d31 is described below

commit b810d31e24225630ab351793ed71b223fb216d96
Author: Build Pelican (action) <[email protected]>
AuthorDate: Tue Aug 4 17:25:26 2026 +0000

    Commit build products
---
 blog/2026/08/07/datafusion-comet-1.0.0/index.html | 11 ++++++-----
 blog/feeds/all-en.atom.xml                        | 11 ++++++-----
 blog/feeds/blog.atom.xml                          | 11 ++++++-----
 blog/feeds/pmc.atom.xml                           | 11 ++++++-----
 4 files changed, 24 insertions(+), 20 deletions(-)

diff --git a/blog/2026/08/07/datafusion-comet-1.0.0/index.html 
b/blog/2026/08/07/datafusion-comet-1.0.0/index.html
index 2030729..a995c1b 100644
--- a/blog/2026/08/07/datafusion-comet-1.0.0/index.html
+++ b/blog/2026/08/07/datafusion-comet-1.0.0/index.html
@@ -153,11 +153,12 @@ boundary, so this shrinks per-query overhead across the 
board. Plan-data injecti
 operator kind and no longer rebuilds operators it does not touch. Comet also 
makes far fewer timer calls in
 the native execution loop.</p>
 <h2 id="correctness">Correctness<a class="headerlink" href="#correctness" 
title="Permanent link">¶</a></h2>
-<p>A 1.0 release is only as good as its results. This release fixes roughly 30 
divergences from Spark, spanning
-casts, ANSI error semantics, wrong-result bugs, string and encoding handling, 
collations, and error
-reporting. Most were found by running extensive AI-assisted audit sweeps of 
the code base, comparing Comet's
-expression implementations with all supported versions of Spark. See the <a 
href="https://github.com/apache/datafusion-comet/blob/main/docs/source/changelog/1.0.0.md";>change
 log</a> for the full list; two
-representative fixes give a sense of the shape of the work:</p>
+<p>Correctness fixes have been a regular part of every Comet release, but for 
1.0 we made an extra push to
+clear out the bulk of the known issues before drawing a line under the stable 
release. This release fixes
+roughly 30 divergences from Spark, spanning casts, ANSI error semantics, 
wrong-result bugs, string and
+encoding handling, collations, and error reporting. Most were found by running 
extensive AI-assisted audit
+sweeps of the code base, comparing Comet's expression implementations with all 
supported versions of Spark.
+See the <a 
href="https://github.com/apache/datafusion-comet/blob/main/docs/source/changelog/1.0.0.md";>change
 log</a> for the full list; two representative fixes give a sense of the shape 
of the work:</p>
 <ul>
 <li><strong>Whitespace trimming in string-to-numeric casts.</strong> Casts to 
<code>boolean</code>, integral types, <code>float</code>/<code>double</code>,
   and <code>decimal</code> now use Spark's exact trim rules. Comet's kernels 
had used four different trim sets, three of
diff --git a/blog/feeds/all-en.atom.xml b/blog/feeds/all-en.atom.xml
index fdde10b..6575186 100644
--- a/blog/feeds/all-en.atom.xml
+++ b/blog/feeds/all-en.atom.xml
@@ -101,11 +101,12 @@ boundary, so this shrinks per-query overhead across the 
board. Plan-data injecti
 operator kind and no longer rebuilds operators it does not touch. Comet also 
makes far fewer timer calls in
 the native execution loop.&lt;/p&gt;
 &lt;h2 id="correctness"&gt;Correctness&lt;a class="headerlink" 
href="#correctness" title="Permanent link"&gt;¶&lt;/a&gt;&lt;/h2&gt;
-&lt;p&gt;A 1.0 release is only as good as its results. This release fixes 
roughly 30 divergences from Spark, spanning
-casts, ANSI error semantics, wrong-result bugs, string and encoding handling, 
collations, and error
-reporting. Most were found by running extensive AI-assisted audit sweeps of 
the code base, comparing Comet's
-expression implementations with all supported versions of Spark. See the &lt;a 
href="https://github.com/apache/datafusion-comet/blob/main/docs/source/changelog/1.0.0.md"&gt;change
 log&lt;/a&gt; for the full list; two
-representative fixes give a sense of the shape of the work:&lt;/p&gt;
+&lt;p&gt;Correctness fixes have been a regular part of every Comet release, 
but for 1.0 we made an extra push to
+clear out the bulk of the known issues before drawing a line under the stable 
release. This release fixes
+roughly 30 divergences from Spark, spanning casts, ANSI error semantics, 
wrong-result bugs, string and
+encoding handling, collations, and error reporting. Most were found by running 
extensive AI-assisted audit
+sweeps of the code base, comparing Comet's expression implementations with all 
supported versions of Spark.
+See the &lt;a 
href="https://github.com/apache/datafusion-comet/blob/main/docs/source/changelog/1.0.0.md"&gt;change
 log&lt;/a&gt; for the full list; two representative fixes give a sense of the 
shape of the work:&lt;/p&gt;
 &lt;ul&gt;
 &lt;li&gt;&lt;strong&gt;Whitespace trimming in string-to-numeric 
casts.&lt;/strong&gt; Casts to &lt;code&gt;boolean&lt;/code&gt;, integral 
types, &lt;code&gt;float&lt;/code&gt;/&lt;code&gt;double&lt;/code&gt;,
   and &lt;code&gt;decimal&lt;/code&gt; now use Spark's exact trim rules. 
Comet's kernels had used four different trim sets, three of
diff --git a/blog/feeds/blog.atom.xml b/blog/feeds/blog.atom.xml
index c8d7c18..6981629 100644
--- a/blog/feeds/blog.atom.xml
+++ b/blog/feeds/blog.atom.xml
@@ -101,11 +101,12 @@ boundary, so this shrinks per-query overhead across the 
board. Plan-data injecti
 operator kind and no longer rebuilds operators it does not touch. Comet also 
makes far fewer timer calls in
 the native execution loop.&lt;/p&gt;
 &lt;h2 id="correctness"&gt;Correctness&lt;a class="headerlink" 
href="#correctness" title="Permanent link"&gt;¶&lt;/a&gt;&lt;/h2&gt;
-&lt;p&gt;A 1.0 release is only as good as its results. This release fixes 
roughly 30 divergences from Spark, spanning
-casts, ANSI error semantics, wrong-result bugs, string and encoding handling, 
collations, and error
-reporting. Most were found by running extensive AI-assisted audit sweeps of 
the code base, comparing Comet's
-expression implementations with all supported versions of Spark. See the &lt;a 
href="https://github.com/apache/datafusion-comet/blob/main/docs/source/changelog/1.0.0.md"&gt;change
 log&lt;/a&gt; for the full list; two
-representative fixes give a sense of the shape of the work:&lt;/p&gt;
+&lt;p&gt;Correctness fixes have been a regular part of every Comet release, 
but for 1.0 we made an extra push to
+clear out the bulk of the known issues before drawing a line under the stable 
release. This release fixes
+roughly 30 divergences from Spark, spanning casts, ANSI error semantics, 
wrong-result bugs, string and
+encoding handling, collations, and error reporting. Most were found by running 
extensive AI-assisted audit
+sweeps of the code base, comparing Comet's expression implementations with all 
supported versions of Spark.
+See the &lt;a 
href="https://github.com/apache/datafusion-comet/blob/main/docs/source/changelog/1.0.0.md"&gt;change
 log&lt;/a&gt; for the full list; two representative fixes give a sense of the 
shape of the work:&lt;/p&gt;
 &lt;ul&gt;
 &lt;li&gt;&lt;strong&gt;Whitespace trimming in string-to-numeric 
casts.&lt;/strong&gt; Casts to &lt;code&gt;boolean&lt;/code&gt;, integral 
types, &lt;code&gt;float&lt;/code&gt;/&lt;code&gt;double&lt;/code&gt;,
   and &lt;code&gt;decimal&lt;/code&gt; now use Spark's exact trim rules. 
Comet's kernels had used four different trim sets, three of
diff --git a/blog/feeds/pmc.atom.xml b/blog/feeds/pmc.atom.xml
index 9441b15..2a24dc0 100644
--- a/blog/feeds/pmc.atom.xml
+++ b/blog/feeds/pmc.atom.xml
@@ -101,11 +101,12 @@ boundary, so this shrinks per-query overhead across the 
board. Plan-data injecti
 operator kind and no longer rebuilds operators it does not touch. Comet also 
makes far fewer timer calls in
 the native execution loop.&lt;/p&gt;
 &lt;h2 id="correctness"&gt;Correctness&lt;a class="headerlink" 
href="#correctness" title="Permanent link"&gt;¶&lt;/a&gt;&lt;/h2&gt;
-&lt;p&gt;A 1.0 release is only as good as its results. This release fixes 
roughly 30 divergences from Spark, spanning
-casts, ANSI error semantics, wrong-result bugs, string and encoding handling, 
collations, and error
-reporting. Most were found by running extensive AI-assisted audit sweeps of 
the code base, comparing Comet's
-expression implementations with all supported versions of Spark. See the &lt;a 
href="https://github.com/apache/datafusion-comet/blob/main/docs/source/changelog/1.0.0.md"&gt;change
 log&lt;/a&gt; for the full list; two
-representative fixes give a sense of the shape of the work:&lt;/p&gt;
+&lt;p&gt;Correctness fixes have been a regular part of every Comet release, 
but for 1.0 we made an extra push to
+clear out the bulk of the known issues before drawing a line under the stable 
release. This release fixes
+roughly 30 divergences from Spark, spanning casts, ANSI error semantics, 
wrong-result bugs, string and
+encoding handling, collations, and error reporting. Most were found by running 
extensive AI-assisted audit
+sweeps of the code base, comparing Comet's expression implementations with all 
supported versions of Spark.
+See the &lt;a 
href="https://github.com/apache/datafusion-comet/blob/main/docs/source/changelog/1.0.0.md"&gt;change
 log&lt;/a&gt; for the full list; two representative fixes give a sense of the 
shape of the work:&lt;/p&gt;
 &lt;ul&gt;
 &lt;li&gt;&lt;strong&gt;Whitespace trimming in string-to-numeric 
casts.&lt;/strong&gt; Casts to &lt;code&gt;boolean&lt;/code&gt;, integral 
types, &lt;code&gt;float&lt;/code&gt;/&lt;code&gt;double&lt;/code&gt;,
   and &lt;code&gt;decimal&lt;/code&gt; now use Spark's exact trim rules. 
Comet's kernels had used four different trim sets, three of


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