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From Nicholas Knize <>
Subject [ANNOUNCE] Apache Solr 7.6.0 released
Date Fri, 14 Dec 2018 18:10:08 GMT
14 December 2018, Apache Solr™ 7.6.0 available

The Lucene PMC is pleased to announce the release of Apache Solr 7.6.0

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 7.6.0 is available for immediate download at:

See for a full
list of details.

Solr 7.6.0 Release Highlights:

   * Field and FieldType now support a new uninvertible option to control
using costly field cache or more efficient docValues.
   * Collections API has been improved to support adding multiple replicas
to a collection shard at a time as well as splitting into multiple
sub-shards directly..
   * Autoscaling's suggestions API now include rebalance options as well as
suggestions to add new replicas for lost replicas.
   * Several new Stream Evaluators have been added to include: oscillate,
convexHull, enclosingDisk, pairSort, log10, percentiles, and pivot for
geometric and scientific analysis.
   * UnifiedHighlighter has been improved to support best/perfect
highlighting accuracy and full phrase highlighting.

You are encouraged to thoroughly read the "Upgrade Notes" at or in the
CHANGES.txt file accompanying the release.

Solr 7.6 also includes many other new features as well as numerous
optimizations and bugfixes of the corresponding Apache Lucene release.

Please report any feedback to the mailing lists (

Note: The Apache Software Foundation uses an extensive mirroring network
for distributing releases. It is possible that the mirror you are using may
not have replicated the release yet. If that is the case, please try
another mirror. This also goes for Maven access.

Nicholas Knize, Ph.D., GISP
Geospatial Software Guy  |  Elasticsearch
Apache Lucene Committer

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