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From Noble Paul <>
Subject Re: [ANNOUNCE] Apache Solr 5.2.0 released
Date Tue, 25 Aug 2015 03:01:20 GMT
sorry , screwed up the title

On Tue, Aug 25, 2015 at 8:30 AM, Noble Paul <> wrote:
> 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 5.3.0 is available for immediate download at:
> Solr 5.3 Release Highlights:
> In addition to many other improvements in the security framework, Solr
> now includes an AuthenticationPlugin implementing HTTP Basic Auth that
> stores credentials securely in ZooKeeper. This is a simple way to
> require a username and password for anyone accessing Solr’s admin
> screen or APIs.
> In built AuthorizationPlugin that provides fine grained control over
> implementing ACLs for various resources with permisssion rules which
> are stored in ZooKeeper.
> The JSON Facet API can now change the domain for facet commands,
> essentially doing a block join and moving from parents to children, or
> children to parents before calculating the facet data.
> Major improvements in performance of the new Facet Module / JSON Facet API.
> Query and Range Facets under Pivot Facets. Just like the JSON Facet
> API, pivot facets can how nest other facet types such as range and
> query facets.
> More Like This Query Parser options. The MoreLikeThis QParser now
> supports all options provided by the MLT Handler. The query parser is
> much more versatile than the handler as it works in cloud mode as well
> as anywhere a normal query can be specified.
> Added Schema API support in SolrJ
> Added Scoring mode for query-time join and block join.
> Added Smile response format
> For upgrading from 5.2, please look at the "Upgrading from Solr 5.2"
> section in the change log.
> Detailed change log:
> Please report any feedback to the mailing lists
> (
> --
> -----------------------------------------------------
> Noble Paul

Noble Paul

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