This is an automated email from the ASF dual-hosted git repository.
git-site-role pushed a commit to branch asf-site
in repository https://gitbox.apache.org/repos/asf/solr-site.git
The following commit(s) were added to refs/heads/asf-site by this push:
new 7d417f957 Automatic Site Publish by Buildbot
7d417f957 is described below
commit 7d417f95781c3c7276224fae17d0df78cf9dd698
Author: buildbot <[email protected]>
AuthorDate: Fri Jul 21 17:57:48 2023 +0000
Automatic Site Publish by Buildbot
---
output/.htaccess | 8 ++++----
output/downloads.html | 28 ++++++++++++++-----------
output/features.html | 2 +-
output/feeds/all.atom.xml | 44 +++++++++++++++++++++++++++++++++++++++-
output/feeds/solr/news.atom.xml | 44 +++++++++++++++++++++++++++++++++++++++-
output/index.html | 14 ++++++-------
output/logos-and-assets.html | 2 +-
output/news.html | 45 +++++++++++++++++++++++++++++++++++++++++
8 files changed, 160 insertions(+), 27 deletions(-)
diff --git a/output/.htaccess b/output/.htaccess
index 3e6f067b0..fd2ceb769 100644
--- a/output/.htaccess
+++ b/output/.htaccess
@@ -186,10 +186,10 @@ RedirectMatch Permanent ^/guide/\d+_\d+$ $0/
# Other pages can always be redirected to the "most current" released javadocs
# using "temp" instead of permanent so crawlers know that they
# might change again in the future
-RedirectMatch temp ^/api/org/(.*) /docs/9_2_1/solr-core/org/$1
-RedirectMatch temp ^/api/(.*) /docs/9_2_1/$1
+RedirectMatch temp ^/api/org/(.*) /docs/9_3_0/solr-core/org/$1
+RedirectMatch temp ^/api/(.*) /docs/9_3_0/$1
# No need for this after 9.0, as we now use /guide/solr/latest/foo
-#RedirectMatch temp
^/guide/(?!index.html)(?!solr/)(?!search-index.js)([a-z].*) /guide/9_2/$1
+#RedirectMatch temp
^/guide/(?!index.html)(?!solr/)(?!search-index.js)([a-z].*) /guide/9_3/$1
# Solr Tutorial is now in the Solr Ref Guide
# should redirect automatically to latest version
@@ -224,5 +224,5 @@ RewriteRule ^guide/solr/(\d+_\d+|latest)/.*$
__root/docs.solr.apache.org/$0 [PT
# Redirects generated by Antora for the ref-guide
RedirectMatch Permanent ^/guide/solr/?$ /guide/solr/latest/
-Redirect 302 /guide/solr/9_2 /guide/solr/latest
+Redirect 302 /guide/solr/9_3 /guide/solr/latest
Redirect 301 /guide/index.html /guide/solr/latest/index.html
\ No newline at end of file
diff --git a/output/downloads.html b/output/downloads.html
index 19bc95b69..7b80a378a 100644
--- a/output/downloads.html
+++ b/output/downloads.html
@@ -130,28 +130,32 @@
<p>Official releases are usually created when the <a
href="/whoweare.html">developers</a>
feel there are sufficient changes, improvements and bug fixes to warrant a
release.
Due to the voluntary nature of Solr, no releases are scheduled in advance.</p>
- <h2 id="solr-921">Solr 9.2.1
- <a class="headerlink" href="#solr-921" title="Permanent link">¶</a>
+ <h2 id="solr-930">Solr 9.3.0
+ <a class="headerlink" href="#solr-930" title="Permanent link">¶</a>
</h2>
- <p>Solr 9.2.1 is the most recent Apache Solr release.</p>
+ <p>Solr 9.3.0 is the most recent Apache Solr release.</p>
<ul>
<li>Source release:
- <a
href="https://www.apache.org/dyn/closer.lua/solr/solr/9.2.1/solr-9.2.1-src.tgz?action=download";>solr-9.2.1-src.tgz</a>
- [<a
href="https://downloads.apache.org/solr/solr/9.2.1/solr-9.2.1-src.tgz.asc";>PGP</a>]
- [<a
href="https://downloads.apache.org/solr/solr/9.2.1/solr-9.2.1-src.tgz.sha512";>SHA512</a>]
+ <a
href="https://www.apache.org/dyn/closer.lua/solr/solr/9.3.0/solr-9.3.0-src.tgz?action=download";>solr-9.3.0-src.tgz</a>
+ [<a
href="https://downloads.apache.org/solr/solr/9.3.0/solr-9.3.0-src.tgz.asc";>PGP</a>]
+ [<a
href="https://downloads.apache.org/solr/solr/9.3.0/solr-9.3.0-src.tgz.sha512";>SHA512</a>]
</li>
<li>Binary releases:
- <a
href="https://www.apache.org/dyn/closer.lua/solr/solr/9.2.1/solr-9.2.1.tgz?action=download";>solr-9.2.1.tgz</a>
- [<a
href="https://downloads.apache.org/solr/solr/9.2.1/solr-9.2.1.tgz.asc";>PGP</a>]
- [<a
href="https://downloads.apache.org/solr/solr/9.2.1/solr-9.2.1.tgz.sha512";>SHA512</a>]
+ <a
href="https://www.apache.org/dyn/closer.lua/solr/solr/9.3.0/solr-9.3.0.tgz?action=download";>solr-9.3.0.tgz</a>
+ [<a
href="https://downloads.apache.org/solr/solr/9.3.0/solr-9.3.0.tgz.asc";>PGP</a>]
+ [<a
href="https://downloads.apache.org/solr/solr/9.3.0/solr-9.3.0.tgz.sha512";>SHA512</a>]
+ ,
+ <a
href="https://www.apache.org/dyn/closer.lua/solr/solr/9.3.0/solr-9.3.0-slim.tgz?action=download";>solr-9.3.0-slim.tgz</a>
+ [<a
href="https://downloads.apache.org/solr/solr/9.3.0/solr-9.3.0-slim.tgz.asc";>PGP</a>]
+ [<a
href="https://downloads.apache.org/solr/solr/9.3.0/solr-9.3.0-slim.tgz.sha512";>SHA512</a>]
</li>
- <li>Docker: <a href="https://hub.docker.com/_/solr";>solr:9.2.1</a></li>
+ <li>Docker: <a href="https://hub.docker.com/_/solr";>solr:9.3.0</a>, <a
href="https://hub.docker.com/_/solr";>solr:9.3.0-slim</a></li>
- <li><a href="/9_2_1/changes/Changes.html">Change log</a></li>
+ <li><a href="/9_3_0/changes/Changes.html">Change log</a></li>
</ul>
<h3 id="solr-8112">Solr 8.11.2
@@ -211,7 +215,7 @@ Due to the voluntary nature of Solr, no releases are
scheduled in advance.</p>
</h3>
<p>The <code>solr-VERSION.zip</code> or <code>solr-VERSION.tgz</code> files
(where <code>VERSION</code> is the version number of
- the release, e.g. <code>9.2.1</code>) contain Apache Solr, html
documentation and a tutorial.</p>
+ the release, e.g. <code>9.3.0</code>) contain Apache Solr, html
documentation and a tutorial.</p>
<p>The <code>solr-VERSION-src.tgz</code> file contains the full source code
for that version.</p>
diff --git a/output/features.html b/output/features.html
index 5474acc80..021b8bfc9 100644
--- a/output/features.html
+++ b/output/features.html
@@ -116,7 +116,7 @@
<div class="row">
<div class="large-12 columns">
<div class="annotation">
- Apache Solr<sup>™</sup> 9.2.1
+ Apache Solr<sup>™</sup> 9.3.0
</div>
<h1>
Solr Features
diff --git a/output/feeds/all.atom.xml b/output/feeds/all.atom.xml
index 0a4bf94d3..02652c9fb 100644
--- a/output/feeds/all.atom.xml
+++ b/output/feeds/all.atom.xml
@@ -13,7 +13,49 @@
<p><a
href="https://apache.github.io/solr-operator/docs/upgrade-notes.html">https://apache.github.io/solr-operator/docs/upgrade-notes.html</a></p>
<p>For the most exhaustive list, see the change log on ArtifactHub or
view the git history in the solr-operator repo.</p>
<p><a
href="https://artifacthub.io/packages/helm/apache-solr/solr-operator?modal=changelog">https://artifacthub.io/packages/helm/apache-solr/solr-operator?modal=changelog</a></p>
-<p><a
href="https://github.com/apache/solr-operator/releases/tag/v0.7.1">https://github.com/apache/solr-operator/releases/tag/v0.7.1</a></p></content><category
term="solr/operator/news"></category></entry><entry><title>Apache Solr™ 9.2.1
available</title><link href="/apache-solrtm-921-available.html"
rel="alternate"></link><published>2023-05-01T00:00:00+00:00</published><updated>2023-05-01T00:00:00+00:00</updated><author><name>Solr
Developers</name></author><id>ta [...]
+<p><a
href="https://github.com/apache/solr-operator/releases/tag/v0.7.1">https://github.com/apache/solr-operator/releases/tag/v0.7.1</a></p></content><category
term="solr/operator/news"></category></entry><entry><title>Apache Solr™ 9.3.0
available</title><link href="/apache-solrtm-930-available.html"
rel="alternate"></link><published>2023-07-21T00:00:00+00:00</published><updated>2023-07-21T00:00:00+00:00</updated><author><name>Solr
Developers</name></author><id>ta [...]
+<p>Solr is the popular, blazing fast, open source NoSQL search platform
from the Apache Solr project. Its major features include powerful full-text
search, hit highlighting, faceted search, dynamic clustering, database
integration, rich document handling, and …</p></summary><content
type="html"><p>The Solr PMC is pleased to announce the release of Apache
Solr 9.3.0.</p>
+<p>Solr is the popular, blazing fast, open source NoSQL search platform
from the Apache Solr project. Its major features include powerful full-text
search, hit highlighting, faceted search, dynamic clustering, database
integration, rich document handling, and geospatial search. Solr is highly
scalable, providing fault tolerant distributed search and indexing, and powers
the search and navigation features of many of the world's largest internet
sites.</p>
+<p>Solr 9.3.0 is available for immediate download at:</p>
+<p><a
href="https://solr.apache.org/downloads.html">https://solr.apache.org/downloads.html</a></p>
+<h3 id="solr-930-release-highlights">Solr 9.3.0 Release
Highlights:</h3>
+<ul>
+<li>The Lucene version used by Solr has been upgraded to 9.7.</li>
+<li>Solr releases now have a slim variant, both for the binary release
and the docker image.<ul>
+<li>The Slim variant is the same as the normal variant, except that it
does not include Solr modules or the Prometheus exporter.</li>
+</ul>
+</li>
+<li>Vector Search<ul>
+<li>Added support for byte vector encoding in DenseVectorField and
KnnQParser</li>
+<li>High dimensional vectors are now supported in Solr</li>
+<li>Solr can now take advantage of SIMD optimizations for Vector
calculations, when run with Java 20 or 21.</li>
+<li>A new "vectorSimilarity" function query has been added to calculate
similarity scores for DenseVectorFields</li>
+</ul>
+</li>
+<li>Solr now provides an <a
href="https://solr.apache.org/guide/solr/9_3/deployment-guide/shard-management.html#installsharddata">"Install
Shard" API</a> to allow users who have built (per-shard) indices offline
to import them into SolrCloud shards.</li>
+<li>Solr’s experimental "v2" API has seen a number of improvements in
the 9.3 release.<ul>
+<li>It is now approaching parity with the functionality offered by
Solr’s v1 API.</li>
+<li>The v2 API as a whole is being redesigned to be more REST-ful and
intuitive<br/>
+ See the Changelog and upgrade notes for information on which v2 APIs have
backward-incompatible changes.</li>
+</ul>
+</li>
+<li>New APIs for MigrateReplicas and BalanceReplicas. These work
out-of-the-box with the built-in PlacementPlugins.<ul>
+<li>The AffinityPlacementPlugin now supports co-location of shards
between collections, using the "withCollectionShards" parameter.</li>
+</ul>
+</li>
+<li>Join Queries may handle equally sharded collections on both
sides.<ul>
+<li>Collections shards should be collocated via
AffinityPlacementPlugin.withCollectionShards</li>
+<li>This operation doesn't support SplitShard</li>
+</ul>
+</li>
+<li>Unknown cores are no longer deleted by default when Solr starts. Use
"solr.deleteUnknownCores=true" to use the previous behavior.</li>
+<li>Warning: Solr cannot be used with Java 20 on MacOS with the Java
Security Manager.<br/>
+ Please use the environment variable SOLR_SECURITY_MANAGER_ENABLED=false when
running with Java 20 on MacOS.</li>
+</ul>
+<p>Please refer to the Upgrade Notes in the Solr Ref Guide for
information on upgrading from previous Solr versions:</p>
+<p><a
href="https://solr.apache.org/guide/solr/9_3/upgrade-notes/solr-upgrade-notes.html">https://solr.apache.org/guide/solr/9_3/upgrade-notes/solr-upgrade-notes.html</a></p>
+<p>Please read CHANGES.txt for a full list of new features, changes and
bugfixes:</p>
+<p><a
href="https://solr.apache.org/9_3_0/changes/Changes.html">https://solr.apache.org/9_3_0/changes/Changes.html</a></p></content><category
term="solr/news"></category></entry><entry><title>Apache Solr™ 9.2.1
available</title><link href="/apache-solrtm-921-available.html"
rel="alternate"></link><published>2023-05-01T00:00:00+00:00</published><updated>2023-05-01T00:00:00+00:00</updated><author><name>Solr
Developers</name></author><id>tag:None,2023-05-01:/apache-s [...]
<p>Solr is the popular, blazing fast, open source NoSQL search platform
from the Apache Solr project. Its major features include powerful full-text
search, hit highlighting, faceted search, dynamic clustering, database
integration, rich document handling, and …</p></summary><content
type="html"><p>The Solr PMC is pleased to announce the release of Apache
Solr 9.2.1.</p>
<p>Solr is the popular, blazing fast, open source NoSQL search platform
from the Apache Solr project. Its major features include powerful full-text
search, hit highlighting, faceted search, dynamic clustering, database
integration, rich document handling, and geospatial search. Solr is highly
scalable, providing fault tolerant distributed search and indexing, and powers
the search and navigation features of many of the world's largest internet
sites.</p>
<p>Solr 9.2.1 is available for immediate download at:</p>
diff --git a/output/feeds/solr/news.atom.xml b/output/feeds/solr/news.atom.xml
index 2bf67aad2..cf80baa54 100644
--- a/output/feeds/solr/news.atom.xml
+++ b/output/feeds/solr/news.atom.xml
@@ -1,5 +1,47 @@
<?xml version="1.0" encoding="utf-8"?>
-<feed xmlns="http://www.w3.org/2005/Atom";><title>Apache Solr -
solr/news</title><link href="/" rel="alternate"></link><link
href="/feeds/solr/news.atom.xml"
rel="self"></link><id>/</id><updated>2023-05-01T00:00:00+00:00</updated><subtitle></subtitle><subtitle></subtitle><entry><title>Apache
Solr™ 9.2.1 available</title><link href="/apache-solrtm-921-available.html"
rel="alternate"></link><published>2023-05-01T00:00:00+00:00</published><updated>2023-05-01T00:00:00+00:00</updated><author><
[...]
+<feed xmlns="http://www.w3.org/2005/Atom";><title>Apache Solr -
solr/news</title><link href="/" rel="alternate"></link><link
href="/feeds/solr/news.atom.xml"
rel="self"></link><id>/</id><updated>2023-07-21T00:00:00+00:00</updated><subtitle></subtitle><subtitle></subtitle><entry><title>Apache
Solr™ 9.3.0 available</title><link href="/apache-solrtm-930-available.html"
rel="alternate"></link><published>2023-07-21T00:00:00+00:00</published><updated>2023-07-21T00:00:00+00:00</updated><author><
[...]
+<p>Solr is the popular, blazing fast, open source NoSQL search platform
from the Apache Solr project. Its major features include powerful full-text
search, hit highlighting, faceted search, dynamic clustering, database
integration, rich document handling, and …</p></summary><content
type="html"><p>The Solr PMC is pleased to announce the release of Apache
Solr 9.3.0.</p>
+<p>Solr is the popular, blazing fast, open source NoSQL search platform
from the Apache Solr project. Its major features include powerful full-text
search, hit highlighting, faceted search, dynamic clustering, database
integration, rich document handling, and geospatial search. Solr is highly
scalable, providing fault tolerant distributed search and indexing, and powers
the search and navigation features of many of the world's largest internet
sites.</p>
+<p>Solr 9.3.0 is available for immediate download at:</p>
+<p><a
href="https://solr.apache.org/downloads.html">https://solr.apache.org/downloads.html</a></p>
+<h3 id="solr-930-release-highlights">Solr 9.3.0 Release
Highlights:</h3>
+<ul>
+<li>The Lucene version used by Solr has been upgraded to 9.7.</li>
+<li>Solr releases now have a slim variant, both for the binary release
and the docker image.<ul>
+<li>The Slim variant is the same as the normal variant, except that it
does not include Solr modules or the Prometheus exporter.</li>
+</ul>
+</li>
+<li>Vector Search<ul>
+<li>Added support for byte vector encoding in DenseVectorField and
KnnQParser</li>
+<li>High dimensional vectors are now supported in Solr</li>
+<li>Solr can now take advantage of SIMD optimizations for Vector
calculations, when run with Java 20 or 21.</li>
+<li>A new "vectorSimilarity" function query has been added to calculate
similarity scores for DenseVectorFields</li>
+</ul>
+</li>
+<li>Solr now provides an <a
href="https://solr.apache.org/guide/solr/9_3/deployment-guide/shard-management.html#installsharddata">"Install
Shard" API</a> to allow users who have built (per-shard) indices offline
to import them into SolrCloud shards.</li>
+<li>Solr’s experimental "v2" API has seen a number of improvements in
the 9.3 release.<ul>
+<li>It is now approaching parity with the functionality offered by
Solr’s v1 API.</li>
+<li>The v2 API as a whole is being redesigned to be more REST-ful and
intuitive<br/>
+ See the Changelog and upgrade notes for information on which v2 APIs have
backward-incompatible changes.</li>
+</ul>
+</li>
+<li>New APIs for MigrateReplicas and BalanceReplicas. These work
out-of-the-box with the built-in PlacementPlugins.<ul>
+<li>The AffinityPlacementPlugin now supports co-location of shards
between collections, using the "withCollectionShards" parameter.</li>
+</ul>
+</li>
+<li>Join Queries may handle equally sharded collections on both
sides.<ul>
+<li>Collections shards should be collocated via
AffinityPlacementPlugin.withCollectionShards</li>
+<li>This operation doesn't support SplitShard</li>
+</ul>
+</li>
+<li>Unknown cores are no longer deleted by default when Solr starts. Use
"solr.deleteUnknownCores=true" to use the previous behavior.</li>
+<li>Warning: Solr cannot be used with Java 20 on MacOS with the Java
Security Manager.<br/>
+ Please use the environment variable SOLR_SECURITY_MANAGER_ENABLED=false when
running with Java 20 on MacOS.</li>
+</ul>
+<p>Please refer to the Upgrade Notes in the Solr Ref Guide for
information on upgrading from previous Solr versions:</p>
+<p><a
href="https://solr.apache.org/guide/solr/9_3/upgrade-notes/solr-upgrade-notes.html">https://solr.apache.org/guide/solr/9_3/upgrade-notes/solr-upgrade-notes.html</a></p>
+<p>Please read CHANGES.txt for a full list of new features, changes and
bugfixes:</p>
+<p><a
href="https://solr.apache.org/9_3_0/changes/Changes.html">https://solr.apache.org/9_3_0/changes/Changes.html</a></p></content><category
term="solr/news"></category></entry><entry><title>Apache Solr™ 9.2.1
available</title><link href="/apache-solrtm-921-available.html"
rel="alternate"></link><published>2023-05-01T00:00:00+00:00</published><updated>2023-05-01T00:00:00+00:00</updated><author><name>Solr
Developers</name></author><id>tag:None,2023-05-01:/apache-s [...]
<p>Solr is the popular, blazing fast, open source NoSQL search platform
from the Apache Solr project. Its major features include powerful full-text
search, hit highlighting, faceted search, dynamic clustering, database
integration, rich document handling, and …</p></summary><content
type="html"><p>The Solr PMC is pleased to announce the release of Apache
Solr 9.2.1.</p>
<p>Solr is the popular, blazing fast, open source NoSQL search platform
from the Apache Solr project. Its major features include powerful full-text
search, hit highlighting, faceted search, dynamic clustering, database
integration, rich document handling, and geospatial search. Solr is highly
scalable, providing fault tolerant distributed search and indexing, and powers
the search and navigation features of many of the world's largest internet
sites.</p>
<p>Solr 9.2.1 is available for immediate download at:</p>
diff --git a/output/index.html b/output/index.html
index f8b4f1885..d28b0e5b8 100644
--- a/output/index.html
+++ b/output/index.html
@@ -119,10 +119,10 @@
</div>
</div>
</section>
-<section class="topnews" latest-date="2023-05-01">
+<section class="topnews" latest-date="2023-07-21">
<div class="row">
- <p id="apache-solrtm-921-available">
- <a href="/news.html#apache-solrtm-921-available"><b>NEWS:</b> Apache
Solr™ 9.2.1 available</a> <span class="news-date">(01.May)</span>
+ <p id="apache-solrtm-930-available">
+ <a href="/news.html#apache-solrtm-930-available"><b>NEWS:</b> Apache
Solr™ 9.3.0 available</a> <span class="news-date">(21.Jul)</span>
</p>
</div>
</section>
@@ -137,7 +137,7 @@
<div class="row">
<div class="large-10 large-offset-1 columns">
<div class="annotation">
- Apache Solr<sup>™</sup> 9.2.1
+ Apache Solr<sup>™</sup> 9.3.0
</div>
<h1>
Solr is the popular, blazing-fast, open source enterprise search
platform built on Apache Lucene<sup>™</sup>.
@@ -320,13 +320,13 @@
<div class="row">
<div class="large-12 columns text-center">
<div class="annotation">
- Solr News | 1 May 2023
+ Solr News | 21 July 2023
</div>
<h1>
- Apache Solr 9.2.1 available
+ Apache Solr 9.3.0 available
</h1>
<p>
- The Solr PMC is pleased to announce the release of Apache Solr 9.2.1.
Download <a href="/downloads.html">here</a>.
+ The Solr PMC is pleased to announce the release of Apache Solr 9.3.0.
Download <a href="/downloads.html">here</a>.
</p>
<a href="/news.html"><span class="white">Read More News</span></a>
</div>
diff --git a/output/logos-and-assets.html b/output/logos-and-assets.html
index 3bb1cd5ff..764c20160 100644
--- a/output/logos-and-assets.html
+++ b/output/logos-and-assets.html
@@ -116,7 +116,7 @@
<div class="row">
<div class="large-12 columns">
<div class="annotation">
- Apache Solr<sup>™</sup> 9.2.1
+ Apache Solr<sup>™</sup> 9.3.0
</div>
<h1>Solr Logos and Assets</h1>
<p>Solr's identity system: a style guide, icons, and logos</p>
diff --git a/output/news.html b/output/news.html
index 5132143b1..10c1b677c 100644
--- a/output/news.html
+++ b/output/news.html
@@ -132,6 +132,51 @@
<h1 id="solr-news">Solr<sup>™</sup> News<a class="headerlink"
href="#solr-news" title="Permanent link">¶</a></h1>
<p>You may also read these news as an <a
href="/feeds/solr/news.atom.xml">ATOM feed</a>.</p>
+ <h2 id="apache-solrtm-930-available">21 July 2023, Apache Solr™ 9.3.0
available
+ <a class="headerlink" href="#apache-solrtm-930-available" title="Permanent
link">¶</a>
+ </h2>
+ <p>The Solr PMC is pleased to announce the release of Apache Solr 9.3.0.</p>
+<p>Solr is the popular, blazing fast, open source NoSQL search platform from
the Apache Solr project. Its major features include powerful full-text search,
hit highlighting, faceted search, dynamic clustering, database integration,
rich document handling, and geospatial search. Solr is highly scalable,
providing fault tolerant distributed search and indexing, and powers the search
and navigation features of many of the world's largest internet sites.</p>
+<p>Solr 9.3.0 is available for immediate download at:</p>
+<p><a
href="https://solr.apache.org/downloads.html";>https://solr.apache.org/downloads.html</a></p>
+<h3 id="solr-930-release-highlights">Solr 9.3.0 Release Highlights:</h3>
+<ul>
+<li>The Lucene version used by Solr has been upgraded to 9.7.</li>
+<li>Solr releases now have a slim variant, both for the binary release and the
docker image.<ul>
+<li>The Slim variant is the same as the normal variant, except that it does
not include Solr modules or the Prometheus exporter.</li>
+</ul>
+</li>
+<li>Vector Search<ul>
+<li>Added support for byte vector encoding in DenseVectorField and
KnnQParser</li>
+<li>High dimensional vectors are now supported in Solr</li>
+<li>Solr can now take advantage of SIMD optimizations for Vector calculations,
when run with Java 20 or 21.</li>
+<li>A new "vectorSimilarity" function query has been added to calculate
similarity scores for DenseVectorFields</li>
+</ul>
+</li>
+<li>Solr now provides an <a
href="https://solr.apache.org/guide/solr/9_3/deployment-guide/shard-management.html#installsharddata";>"Install
Shard" API</a> to allow users who have built (per-shard) indices offline to
import them into SolrCloud shards.</li>
+<li>Solr’s experimental "v2" API has seen a number of improvements in the 9.3
release.<ul>
+<li>It is now approaching parity with the functionality offered by Solr’s v1
API.</li>
+<li>The v2 API as a whole is being redesigned to be more REST-ful and
intuitive<br/>
+ See the Changelog and upgrade notes for information on which v2 APIs have
backward-incompatible changes.</li>
+</ul>
+</li>
+<li>New APIs for MigrateReplicas and BalanceReplicas. These work
out-of-the-box with the built-in PlacementPlugins.<ul>
+<li>The AffinityPlacementPlugin now supports co-location of shards between
collections, using the "withCollectionShards" parameter.</li>
+</ul>
+</li>
+<li>Join Queries may handle equally sharded collections on both sides.<ul>
+<li>Collections shards should be collocated via
AffinityPlacementPlugin.withCollectionShards</li>
+<li>This operation doesn't support SplitShard</li>
+</ul>
+</li>
+<li>Unknown cores are no longer deleted by default when Solr starts. Use
"solr.deleteUnknownCores=true" to use the previous behavior.</li>
+<li>Warning: Solr cannot be used with Java 20 on MacOS with the Java Security
Manager.<br/>
+ Please use the environment variable SOLR_SECURITY_MANAGER_ENABLED=false when
running with Java 20 on MacOS.</li>
+</ul>
+<p>Please refer to the Upgrade Notes in the Solr Ref Guide for information on
upgrading from previous Solr versions:</p>
+<p><a
href="https://solr.apache.org/guide/solr/9_3/upgrade-notes/solr-upgrade-notes.html";>https://solr.apache.org/guide/solr/9_3/upgrade-notes/solr-upgrade-notes.html</a></p>
+<p>Please read CHANGES.txt for a full list of new features, changes and
bugfixes:</p>
+<p><a
href="https://solr.apache.org/9_3_0/changes/Changes.html";>https://solr.apache.org/9_3_0/changes/Changes.html</a></p>
<h2 id="apache-solrtm-921-available">1 May 2023, Apache Solr™ 9.2.1 available
<a class="headerlink" href="#apache-solrtm-921-available" title="Permanent
link">¶</a>
</h2>
