THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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12 February 2024, Apache Solr™ 9.5.0 available
The Solr PMC is pleased to announce the release of Apache Solr 9.5.0
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https://solr.apache.org/docs/9_5_0/changes/Changes.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.