Lucene - Java

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.

If you have questions about using Lucene, please post them on the Java Users mailing list.  

(The Java Developer mailing list is for discussions about developing the internals of the Lucene and Solr libraries.)
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Topics (239272)
Replies Last Post Views Sub Forum
SOLR: Why do we have a CHANGES.txt/md to maintain? by David Smiley
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by David Smiley
Lucene - Java Developer
DIH replacement by Erick Erickson
1
by Atri Sharma-3
Lucene - Java Developer
Approach towards solving split package issues? by Tomoko Uchida
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by Dawid Weiss-2
Lucene - Java Developer
JDK 16 Early Access build 26 is now available by Rory O'Donnell Oracl...
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by Rory O'Donnell Oracl...
Lucene - Java Developer
normalizing vectors by Michael Sokolov-4
2
by Michael Sokolov-4
Lucene - Java Developer
[DISCUSS][SOLR] Multiple Repos For Contributions by Mike Drob-3
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by Jason Gerlowski
Lucene - Java Developer
Welcome Julie Tibshirani as Lucene/Solr committer by Michael Sokolov-4
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by Jan Høydahl / Cominv...
Lucene - Java Developer
Solr: Separate CHANGES.txt for Docker, SolrJ, Contribs, ... by David Smiley
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by Alexandre Rafalovitc...
Lucene - Java Developer
MultiFieldQueryParser on integer and string (8.6.0) by Stephane Passignat
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by Karthick Sundaram
Lucene - Java Users
Lucene 8.7 error searching an index created with 8.3 by Nicolás Lichtmaier-2
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by Nicolás Lichtmaier-2
Lucene - Java Users
Thinking about upgrading indexes to X+2 by Erick Erickson
3
by Robert Muir
Lucene - Java Developer
Propose changing the "dist" layout by David Smiley
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by David Smiley
Lucene - Java Developer
BadApple report by Erick Erickson
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by Erick Erickson
Lucene - Java Developer
Using Lucene for technical documentation by Trevor Nicholls
2
by Erick Erickson
Lucene - Java Users
Lucene Migration Query by Adarsh Sunilkumar
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by Erick Erickson
Lucene - Java Users
Re: [JENKINS] Lucene-Solr-master-Linux (64bit/jdk-15) - Build # 28659 - Still Failing! by Michael McCandless-2
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by Michael McCandless-2
Lucene - Java Developer
Lucene Migration query by Adarsh Sunilkumar
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by Michael Sokolov-4
Lucene - Java Users
Question about behaviour of IntervalIterator by Haoyu Zhai
2
by Haoyu Zhai
Lucene - Java Developer
Possible resource leak in IndexWriter.deleteAll()/FieldNumbers.clear() by Michael Froh
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by Michael Froh
Lucene - Java Developer
Re: [JENKINS] Lucene-Solr-8.x-Linux (64bit/jdk-14.0.1) - Build # 5047 - Unstable! by Dawid Weiss-2
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by Dawid Weiss-2
Lucene - Java Developer
Payloads for each term by Ankur Goel
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by David Smiley
Lucene - Java Developer
Re: [JENKINS] Lucene-Solr-master-Linux (64bit/jdk-13.0.2) - Build # 28665 - Failure! by Michael McCandless-2
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by Michael McCandless-2
Lucene - Java Developer
https://issues.apache.org/jira/browse/LUCENE-8448 by baris.kazar
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by baris.kazar
Lucene - Java Users
best way (performance wise) to search for field without value? by Rob Audenaerde
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by Matt Davis
Lucene - Java Users
JDK 16 Early Access build 24 is now available by Rory O'Donnell Oracl...
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by Rory O'Donnell Oracl...
Lucene - Java Developer
Which Lucene 8.5.X is recommended? by baris.kazar
3
by baris.kazar
Lucene - Java Users
Lucene Query Parser Syntax Specification by Scott Guthery
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by Gus Heck
Lucene - Java Developer
Legacy Solr: slave index removed after replication disabled on master by Daniel Rosher-3
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by Daniel Rosher-3
Lucene - Java Developer
Re: [JENKINS] Lucene » Lucene-Solr-Check-master - Build # 698 - Failure! by Dawid Weiss-2
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by Chris Hostetter-3
Lucene - Java Developer
BadApple report by Erick Erickson
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by Erick Erickson
Lucene - Java Developer
BooleanQuery: BooleanClause.Occur.MUST_NOT seems to require at least one BooleanClause.Occur.MUST by Nissim Shiman
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by Uwe Schindler
Lucene - Java Users
One tlog remaining after commit after upgrade to 8.6.0? by Dawid Weiss-2
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by Erick Erickson
Lucene - Java Developer
PayloadDecoder.FLOAT_DECODER by Gus Heck
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by David Smiley
Lucene - Java Developer
Re: 8.7 Release by Christine Poerschke ...
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by Colvin Cowie
Lucene - Java Developer
[ANNOUNCE] Apache Solr 8.7.0 released by Atri Sharma-3
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by Atri Sharma-3
Lucene - Java Developer
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