How can you use the TaxonomyReader in NRT search? Fantastic job!
2011/9/15 Michael McCandless <mikemcc...@apache.org> > September 14 2011, Apache Lucene™ 3.4.0 available > > The Lucene PMC is pleased to announce the release of Apache Lucene 3.4.0. > > Apache Lucene is a high-performance, full-featured text search engine > library written entirely in Java. It is a technology suitable for nearly > any application that requires full-text search, especially cross-platform. > > This release contains numerous bug fixes, optimizations, and > improvements, some of which are highlighted below. The release > is available for immediate download at: > > http://www.apache.org/dyn/closer.cgi/lucene/java (see note below). > > If you are already using Apache Lucene 3.1, 3.2 or 3.3, we strongly > recommend you upgrade to 3.4.0 because of the index corruption bug on > OS or computer crash or power loss (LUCENE-3418), now fixed in 3.4.0. > > See the CHANGES.txt file included with the release for a full list of > details. > > Lucene 3.4.0 Release Highlights: > > * Fixed a major bug (LUCENE-3418) whereby a Lucene index could > easily become corrupted if the OS or computer crashed or lost > power. > > * Added a new faceting module (contrib/facet) for computing facet > counts (both hierarchical and non-hierarchical) at search > time (LUCENE-3079). > > * Added a new join module (contrib/join), enabling indexing and > searching of nested (parent/child) documents using > BlockJoinQuery/Collector (LUCENE-3171). > > * It is now possible to index documents with term frequencies > included but without positions (LUCENE-2048); previously > omitTermFreqAndPositions always omitted both. > > * The modular QueryParser (contrib/queryparser) can now create > NumericRangeQuery. > > * Added SynonymFilter, in contrib/analyzers, to apply multi-word > synonyms during indexing or querying, including parsers to read > the wordnet and solr synonym formats (LUCENE-3233). > > * You can now control how documents that don't have a value on the > sort field should sort (LUCENE-3390), using SortField.setMissingValue. > > * Fixed a case where term vectors could be silently deleted from the > index after addIndexes (LUCENE-3402). > > 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. > > Happy searching, > > Apache Lucene/Solr Developers > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
