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From Shalin Shekhar Mangar <shalinman...@gmail.com>
Subject Re: [ANNOUNCE] Apache Solr 4.8.0 released
Date Tue, 29 Apr 2014 14:32:22 GMT
Earlier, all <fieldType> tags were required to be nested inside a <types>
tag. Similarly, all <field> and <copyField> tags were required to be nested
inside a <fields> tag. Such nesting is no longer required and you can
inter-mix <field>, <fieldType> and <copyField> tags as you like. Therefore,
the <fields> and <types> tags are no longer required and can be removed.
Even if you don't remove them, things will continue to work for some times
until a major 5.0 release is made.


On Tue, Apr 29, 2014 at 7:57 PM, Flavio Pompermaier <pompermaier@okkam.it>wrote:

> In which sense fields and types are now deprecated in schema.xml? Where can
> I found any pointer about this?
>
> On Mon, Apr 28, 2014 at 6:54 PM, Uwe Schindler <uschindler@apache.org
> >wrote:
>
> > 28 April 2014, Apache Solr™ 4.8.0 available
> >
> > The Lucene PMC is pleased to announce the release of Apache Solr 4.8.0
> >
> > 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 4.8.0 is available for immediate download at:
> >   http://lucene.apache.org/solr/mirrors-solr-latest-redir.html
> >
> > See the CHANGES.txt file included with the release for a full list of
> > details.
> >
> > Solr 4.8.0 Release Highlights:
> >
> > * Apache Solr now requires Java 7 or greater (recommended is
> >   Oracle Java 7 or OpenJDK 7, minimum update 55; earlier versions
> >   have known JVM bugs affecting Solr).
> >
> > * Apache Solr is fully compatible with Java 8.
> >
> > * <fields> and <types> tags have been deprecated from schema.xml.
> >   There is no longer any reason to keep them in the schema file,
> >   they may be safely removed. This allows intermixing of <fieldType>,
> >   <field> and <copyField> definitions if desired.
> >
> > * The new {!complexphrase} query parser supports wildcards, ORs etc.
> >   inside Phrase Queries.
> >
> > * New Collections API CLUSTERSTATUS action reports the status of
> >   collections, shards, and replicas, and also lists collection
> >   aliases and cluster properties.
> >
> > * Added managed synonym and stopword filter factories, which enable
> >   synonym and stopword lists to be dynamically managed via REST API.
> >
> > * JSON updates now support nested child documents, enabling {!child}
> >   and {!parent} block join queries.
> >
> > * Added ExpandComponent to expand results collapsed by the
> >   CollapsingQParserPlugin, as well as the parent/child relationship
> >   of nested child documents.
> >
> > * Long-running Collections API tasks can now be executed
> >   asynchronously; the new REQUESTSTATUS action provides status.
> >
> > * Added a hl.qparser parameter to allow you to define a query parser
> >   for hl.q highlight queries.
> >
> > * In Solr single-node mode, cores can now be created using named
> >   configsets.
> >
> > * New DocExpirationUpdateProcessorFactory supports computing an
> >   expiration date for documents from the "TTL" expression, as well as
> >   automatically deleting expired documents on a periodic basis.
> >
> > Solr 4.8.0 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
> > (http://lucene.apache.org/solr/discussion.html)
> >
> > 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.
> >
> > -----
> > Uwe Schindler
> > uschindler@apache.org
> > Apache Lucene PMC Chair / Committer
> > Bremen, Germany
> > http://lucene.apache.org/
> >
> >
> >
>



-- 
Regards,
Shalin Shekhar Mangar.

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