Lucene

The Apache Lucene project develops open-source search software In a variety of languages.  
The flagship sub-project is "Lucene - Java", many questions people have about using the "Lucene Library" can be best addressed on the java-users mailing list.
This is the Lucene mailing list archive and forum.
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Topics (372687)
Replies Last Post Views Sub Forum
Should empty xml fields be treated as though they were absent? by Erick Erickson
2
by Erick Erickson
Lucene - Java Developer
Should empty xml fields be treated as though they were absent? by Erick Erickson
2
by Erick Erickson
Solr - Dev
Multi word synomyms by Qwerky
3
by Qwerky
Solr - User
Date faceting by Eric Grobler
2
by Eric Grobler
Solr - User
[jira] Commented: (MAHOUT-349) has no 04-SNAPSHOT.jar file in the maven repositoty by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Mahout Developer List
Problem after turning hadoop machines power-off without shutting down by Hieu Le
0
by Hieu Le
Hadoop lucene-users
[jira] Created: (LUCENE-2587) Highlighter picks wrong offset for fragment boundaries by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Lucene - Java Developer
[jira] Created: (LUCENE-2587) Highlighter picks wrong offset for fragment boundaries by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Solr - Dev
[jira] Updated: (SOLR-1881) SearchHandler prevents HTTPS distributed search by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Lucene - Java Developer
[jira] Updated: (SOLR-1881) SearchHandler prevents HTTPS distributed search by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Solr - Dev
[jira] Created: (LUCENE-2578) cutover FunctionQuery tests to use RandomIndexWriter, for better testing by Markus Jelsma (Jira)
3
by Markus Jelsma (Jira)
Lucene - Java Developer
[jira] Created: (LUCENE-2578) cutover FunctionQuery tests to use RandomIndexWriter, for better testing by Markus Jelsma (Jira)
3
by Markus Jelsma (Jira)
Solr - Dev
[jira] Created: (LUCENE-2574) Optimize copies between IndexInput and Output by Markus Jelsma (Jira)
23
by Markus Jelsma (Jira)
Lucene - Java Developer
[jira] Created: (LUCENE-2574) Optimize copies between IndexInput and Output by Markus Jelsma (Jira)
23
by Markus Jelsma (Jira)
Solr - Dev
[jira] Created: (NUTCH-869) Add back parse-html by Markus Jelsma (Jira)
5
by Markus Jelsma (Jira)
Nutch - Dev
[jira] Commented: (NUTCH-629) Detect slow and timeout servers and drop their URLs by Markus Jelsma (Jira)
1
by Louis CHAN
Nutch - Dev
Error: Java heap space when running FPGrowth by tanweiguo
0
by tanweiguo
Mahout User List
[jira] Commented: (MAHOUT-121) Speed up distance calculations for sparse vectors by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Mahout Developer List
[jira] Commented: (MAHOUT-121) Speed up distance calculations for sparse vectors by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Mahout Developer List
[ANN] First of a kind open-source effort for advancing Hebrew IR by Itamar Syn-Hershko-2
3
by d' Ani
Lucene - Java Users
hit exception flushing segment _0 - IndexWriter configuration by aminm
3
by aminm
Lucene - Java Users
Error indexing "date" by Claudio Devecchi
13
by Chris Hostetter-3
Solr - User
[jira] Updated: (MAHOUT-363) Proposal for GSoC 2010 (EigenCuts clustering algorithm for Mahout) by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Mahout Developer List
cannot debug into plugin when run with hadoop env by PhamDuyHung
0
by PhamDuyHung
Nutch - Dev
Multiple solr servers Vs Katta by Karthik K-2
2
by Karthik K-2
Solr - User
Hello Folks by kanjilal
2
by Ted Dunning
Mahout Developer List
analysis tool vs. reality by jtal
2
by Erik Hatcher-4
Solr - User
Nutch-Trunk problem with crawl. Please help me. by nutcheater
0
by nutcheater
Nutch - User
StatsComponent and sint? by Jonathan Rochkind
2
by Jonathan Rochkind
Solr - User
[jira] Created: (HADOOP-6898) FileSystem.copyToLocal creates files with 777 permissions by Markus Jelsma (Jira)
0
by Markus Jelsma (Jira)
Hadoop lucene-dev
min/max, StatsComponent, performance by Jonathan Rochkind
2
by Jonathan Rochkind
Solr - User
Queries with multiple wildcards failing in branch3x by Paul Dlug
6
by Michael McCandless-2
Solr - User
Migrating from Lucene 2.9.1 to Solr 1.4.0 - Performance issues under heavy load by Ophir Adiv
1
by Lance Norskog-2
Lucene - Java Users
MultiCore SWAP and Replication by KellyT
0
by KellyT
Solr - User
What is the best way in Solr to perform iterative search? by karl.wright
5
by karl.wright
Lucene - Java Developer
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