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From Apache Wiki <>
Subject [Solr Wiki] Update of "Solr3.5" by JanHoydahl
Date Wed, 25 Jan 2012 23:02:04 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.

The "Solr3.5" page has been changed by JanHoydahl:

  = Solr 3.5 =
- Solr 3.5 has not yet been released.
+ This is a copy of the [[|release
- Please see [[FrontPage#solr_development|Solr Development]] for links to nightly builds that
contain the latest functionality.
+ The Lucene PMC is pleased to announce the release of Apache Solr 3.5.0!
- Also see the [[|list
of JIRA issues solved in 3.5]].
+ See the [[|CHANGES.txt]]
file included with the release for a full list of details.
+ === Solr 3.5.0 Release Highlights ===
+  * Bug fixes and improvements from Apache Lucene 3.5.0, including a very substantial (3-5X)
RAM reduction required to hold the terms index on opening an IndexReader. (LUCENE-2205)
+  * Added support for distributed result grouping. (SOLR-2066, SOLR-2776)
+  * Added support for Hunspell stemmer TokenFilter supporting stemming for 99 languages.
+  * A new contrib module "langid" adds language identification capabilities as an Update
Processor, using Tika's LanguageIdentifier or Cybozu language-detection library (SOLR-1979)
+  * Numeric types including Trie and date types now support sortMissingFirst/Last. (SOLR-2881)
+  * Added hl.q parameter. It is optional and if it is specified, it overrides q parameter
in Highlighter. (SOLR-1926)
+  * Several minor bugfixes like date parsing for years from 0001-1000, ignored configurations
when using QueryAnalyzer with SpellCheckComponent and many more. See CHANGES.txt entries for
full details.

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