The Solr PMC is pleased to announce the release of Apache Solr 9.5.0.

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.

Solr 9.5.0 is available for immediate download at:

  <https://solr.apache.org/downloads.html>

### Solr 9.5.0 Release Highlights:

 * Solr now supports "node-level" Memory and CPU circuit breakers,
that serve as a default inherited by all cores on that node.
 * Collection and Replica Properties may now be used as property
substitution variables in configuration files (e.g. solrconfig.xml).
 * Solr now auto-reloads updated keystore and truststore files when
TLS is enabled.
 * Tracing support has received a number of quality-of-life
improvements, including improved tracking of distributed collection
commands and increased coverage for internal requests made with the
Apache and Jetty HTTP clients.
 * Solr now offers the `<clusterSingleton>`  solr.xml tag as a means
of configuring node-level plugins in an "immutable
infrastructure"-friendly way.  This offers an alternative to using the
`/cluster/plugins`  API for managing plugins in "live" clusters.
 * Starting with 9.5.0, Solr releases now produce an OpenAPI
specification covering many of their v2 APIs. Consumers may use this
spec with an array of OpenAPI-compatible tooling to generate
documentation, clients in various programming languages, etc.  See
https://www.openapis.org/what-is-openapi for more details.

Please refer to the Upgrade Notes in the Solr Ref Guide for
information on upgrading from previous Solr versions:

  <https://solr.apache.org/guide/solr/9_5/upgrade-notes/solr-upgrade-notes.html>

Please read CHANGES.txt for a full list of new features, changes and bugfixes:

  <https://solr.apache.org/9_5_0/changes/Changes.html>

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@solr.apache.org
For additional commands, e-mail: dev-h...@solr.apache.org

Reply via email to