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 (360232)
Replies Last Post Views Sub Forum
custom similarity based on tf but greater than 1.0 by Vagelis Kotsonis
11
by Vagelis Kotsonis
Lucene - Java Users
[jira] Created: (SOLR-119) debugQuery explain info doesn't work for pure negative queries by JIRA jira@apache.org
0
by JIRA jira@apache.org
Solr - Dev
[jira] Created: (HADOOP-920) MapFileOutputFormat and SequenceFileOutputFormat use incorrect key/value classes in map/reduce tasks by JIRA jira@apache.org
7
by JIRA jira@apache.org
Hadoop lucene-dev
query parser syntax -- does "-" require no-space after it to act as "prohibitor"? by Felix Litman
3
by Felix Litman
Lucene - Java Users
[jira] Created: (HADOOP-915) FSEditLog dump/restore tool by JIRA jira@apache.org
3
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Resolved: (HADOOP-606) DFSShell should print messages to standard error by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Updated: (HADOOP-726) HDFS locking mechanisms should be simplified or removed by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Created: (HADOOP-751) Namenode constantly using up 100% CPU by JIRA jira@apache.org
4
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Commented: (HADOOP-726) HDFS locking mechanisms should be simplified or removed by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
is crawldb format in Nutch 0.8 compatible with Nutch0.7 by Armel T. Nene-2
1
by Andrzej BiaƂecki-2
Nutch - Dev
[jira] Updated: (HADOOP-726) HDFS locking mechanisms should be simplified or removed by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Updated: (HADOOP-726) HDFS locking mechanisms should be simplified or removed by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Created: (HADOOP-914) Replace use of UTF8 in ObjectWritable by JIRA jira@apache.org
9
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Commented: (HADOOP-702) DFS Upgrade Proposal by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
proximity and location scoring by Felix Litman
3
by Chris Hostetter-3
Lucene - Java Users
Exception java.lang.ArithmeticException by Armel T. Nene-2
5
by Armel T. Nene-2
Hadoop lucene-dev
[jira] Created: (HADOOP-904) OutputFormat should be given the reduce id directly rather than a filename by JIRA jira@apache.org
2
by JIRA jira@apache.org
Hadoop lucene-dev
Finished "How to Become a Nutch Developer" by Dennis Kubes
2
by Doug Cutting
Nutch - Dev
[jira] Created: (LUCENE-773) Deprecate "create" method in FSDirectory.getDirectory in favor of IndexWriter's "create" by JIRA jira@apache.org
8
by JIRA jira@apache.org
Lucene - Java Developer
Lucene Internals question by EDMOND KEMOKAI
7
by Yonik Seeley-2
Lucene - Java Users
How to modify crawldb values by Armel T. Nene-2
2
by Armel T. Nene-2
Nutch - Dev
LockFactory impact on Directory implementations by Donovan Aaron
1
by Michael McCandless-2
Lucene - Java Developer
Hadoop on O'Reilly Radar by tomwhite
0
by tomwhite
Hadoop lucene-users
Reviving Nutch 0.7 by Otis Gospodnetic-2
13
by J. Delgado
Nutch - Dev
Websphere and Dark Matter by Rollo du Pre
6
by Nadav Har'El
Lucene - Java Users
EC2 Instance manager? by Lee-4
2
by tomwhite
Hadoop lucene-users
[jira] Created: (HADOOP-901) Make S3FileSystem do recursive renames by JIRA jira@apache.org
12
by Nigel Daley
Hadoop lucene-dev
[jira] Created: (HADOOP-918) Examples of Abacus using Python plugins by JIRA jira@apache.org
9
by JIRA jira@apache.org
Hadoop lucene-dev
Turkish stemmer in snowball by Karl Wettin
1
by Doron Cohen
Lucene - Java Developer
[jira] Commented: (HADOOP-309) NullPointerException in StatusHttpServer by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Commented: (HADOOP-405) Duplicate browseDirectory.jsp by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Updated: (HADOOP-731) Sometimes when a dfs file is accessed and one copy has a checksum error the I/O command fails, even if another copy is alright. by JIRA jira@apache.org
0
by JIRA jira@apache.org
Hadoop lucene-dev
[jira] Created: (SOLR-80) negative filter queries by JIRA jira@apache.org
21
by JIRA jira@apache.org
Solr - Dev
[jira] Created: (LUCENE-782) Add a jruby interface and a luke-like utiltiy app by JIRA jira@apache.org
4
by JIRA jira@apache.org
Lucene - Java Developer
graduation todo list by Yonik Seeley-2
7
by Erik Hatcher
Solr - Dev
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