Title: Apache Solr™ 7.3.0 available category: solr/news URL: save_as:

The Lucene PMC is pleased to announce the release of Apache Solr 7.3.0

Solr is the popular, blazing fast, open source NoSQL search platform from the Apache Lucene project. Its major features include powerful full-text search, hit highlighting, faceted search, dynamic clustering, database integration, rich document (e.g., Word, PDF) 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 7.3.0 is available for immediate download at:

https://lucene.apache.org/solr/mirrors-solr-latest-redir.html

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

https://lucene.apache.org/solr/7_3_0/changes/Changes.html

Solr 7.3.0 Release Highlights:

• OpenNLP request processors
• Automatic time-based collection creation
• Multivalued primitive fields can be used in sorting
• SortableTextField allows sorting and faceting on free text
• New stream evaluators
• Improvements around leader-initiated recovery
• New autoscaling features
• A Prometheus metrics exporter
• Filtering with exclusions on parent and child queries
• Filtering with exclusions via a new query parser
• Neural network modelling via learning to rank
• Solr runs with Java 10

The Apache Solr Reference Guide for 7.3 is also available in PDF form or online.