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From jim...@apache.org
Subject [ANNOUNCE] Apache Solr 6.5.0 released
Date Mon, 27 Mar 2017 08:52:44 GMT
Hash: SHA256

27 March 2017, Apache Solr 6.5.0 available

The Lucene PMC is pleased to announce the release of Apache Solr 6.5.0.

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 and analytics, rich document
parsing, geospatial search, extensive REST APIs as well as parallel SQL.
Solr is enterprise grade, secure and 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 6.5.0 is available for immediate download at:

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

Highlights of this Solr release include:

  PointFields (fixed-width multi-dimensional numeric & binary types
enabling fast range search) are now supported
  In-place updates to numeric docValues fields (single valued, non-stored,
non-indexed) supported using atomic update syntax
  A new LatLonPointSpatialField that uses points or doc values for query
  It is now possible to declare a field as "large" in order to bypass the
document cache
  New sow=false request param (split-on-whitespace) for edismax & standard
query parsers enables query-time multi-term synonyms
  XML QueryParser (defType=xmlparser) now supports span queries
  hl.maxAnalyzedChars now have consistent default across highlighters
  UnifiedSolrHighlighter and PostingsSolrHighlighter now support
  Scoring formula is adjusted for the score
  Nodes functionCalcite Planner now applies constant Reduction Rules to
optimize plans
  A new significantTerms Streaming Expression that is able to extract the
significant terms in an index
  StreamHandler is now able to use runtimeLib jars
  Arithmetic operations are added to the SelectStream
  Added modernized self-documenting /v2 API
  The .system collection is now created on first request if it does not
  Admin UI: Added shard deletion buttonMetrics API now supports non-numeric
metrics (version, disk type, component state, system properties...)
  The disk free and aggregated disk free metrics are now reported
  The DirectUpdateHandler2 now implements MetricsProducer and exposes stats
via the metrics api and configured reporters.
  BlockCache is faster due to less failures when caching a new block
  MMapDirectoryFactory now supports "preload" option to ask mapped pages to
be loaded into physical memory on init
  Security: BasicAuthPlugin now supports standalone mode
  Arbitrary java system properties can be passed to zkcli
  SolrHttpClientBuilder can be configured via java system property
  Javadocs and Changes.html are no longer included in the binary
distribution, but are hosted online

Further details of changes are available in the change log available at:
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 applies to Maven access.

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