THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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- Rate limiting provides a way to throttle update and search requests based on usage metrics.
- Task management interface allows declaring tasks as cancellable and trackable.
- Ability to specify node roles in Solr. This release supports 'Overseer' and 'Data' roles out of the box.
- New API for pluggable replica assignment implementations that replaces the auto-scaling framework.
- An option to enable distributed processing of cluster state updates and Collection and Config API call processing without relying on the Overseer.
Build
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and Docker
- Solr is now built and released independently from Lucene (separate Apache projects)
- Build system switched to Gradle, no longer uses Ant + Ivy
- Docker image creation is now a part of the Apache Solr Github repo
- Docker image documentation is now a part of the reference guide
- Official Docker image upgraded to use JDK17 (by Eclipse Temurin) and ability to create functionally identical local image
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