Thanks, great work! When reviewing the Changes.html again I found out that we mixed up backwards changes, sorry a little bit too late :( - IR.optimize() was completely removed and not deprecated, but is *not* listed in backwards breaks - instead in API changes only - IR.reopen() was deprecated but not removed, but is listed in backwards breaks - should be in API changes
Uwe ----- Uwe Schindler H.-H.-Meier-Allee 63, D-28213 Bremen http://www.thetaphi.de eMail: [email protected] > -----Original Message----- > From: Simon Willnauer [mailto:[email protected]] > Sent: Sunday, November 27, 2011 12:05 AM > To: [email protected]; java-user; [email protected]; > [email protected] > Subject: [ANNOUNCE] Apache Lucene 3.5.0 released > > November 27 2011, Apache Lucene™ 3.5.0 available > > The Lucene PMC is pleased to announce the release of Apache Lucene 3.5.0. > > 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). > > See the CHANGES.txt file included with the release for a full list of details. > > Lucene 3.5.0 Release Highlights: > > * Added a very substantial (3-5X) RAM reduction required to hold the > terms index on opening an IndexReader. (LUCENE-2205) > > * Added IndexSearcher.searchAfter which returns results after a > specified ScoreDoc (e.g. last document on the previous page) to > support deep paging use cases. (LUCENE-2215) > > * Added SearcherManager to manage sharing and reopening IndexSearchers > across multiple search threads. Underlying IndexReader instances are > safely closed if not referenced anymore. (LUCENE-3445, LUCENE-3558) > > * Added SearcherLifetimeManager which safely provides a consistent > view of the index across multiple requests (e.g. paging/drilldown). > (LUCENE-3558, LUCENE-3486) > > * Renamed IndexWriter.optimize to forceMerge to discourage use of > this method since it is horribly costly and rarely justified > anymore. (LUCENE-3439) > > * Added NGramPhraseQuery that speeds up phrase queries 30-50% > when n-gram analysis is used. (LUCENE-3426) > > * Added a new reopen API (IndexReader.openIfChanged) that > returns null instead of the old reader if there are no changes > in the index. (LUCENE-3464) > > * Improvements to vector highlighting: support for more queries > such as wildcards and boundary analysis for generated snippets > (LUCENE-1824, LUCENE-1889) > > * IndexSearcher and IndexReader now perform additional checks to > throw AlreadyClosedExceptions if searches are performed on a > closed IndexReader. Performing searches on already closed reader > can cause JVM crashes when invalid memory mapped files are > referenced. > > * Several bugfixes, including a bug where closing an NRT reader > after the writer was closed was incorrectly invoking the > DeletionPolicy. See CHANGES.txt entries for full details. > > 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: [email protected] > For additional commands, e-mail: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
