lucene-solr-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Tim Potter <tim.pot...@lucidworks.com>
Subject RE: SolrCloud Suggester java ClassNotFoundException: org.apache.solr.suggest.tst.TSTLookup
Date Mon, 16 Dec 2013 20:14:31 GMT
Awesome ... I'll update the Wiki to reflect the new class names.

Timothy Potter
Sr. Software Engineer, LucidWorks
www.lucidworks.com

________________________________________
From: Trevor Handley <Handley@civicplus.com>
Sent: Monday, December 16, 2013 11:44 AM
To: solr-user@lucene.apache.org
Subject: RE: SolrCloud Suggester java ClassNotFoundException: org.apache.solr.suggest.tst.TSTLookup

Brilliant, thanks Timothy!

Changing the solrconfig.xml lookupImpl (not className) to the org.apache.solr.spelling.suggest.tst.TSTLookupFactory
fixed this issue for me.

Thanks, Trevor

-----Original Message-----
From: Tim Potter [mailto:tim.potter@lucidworks.com]
Sent: Monday, December 16, 2013 12:32 PM
To: solr-user@lucene.apache.org
Subject: RE: SolrCloud Suggester java ClassNotFoundException: org.apache.solr.suggest.tst.TSTLookup

There have been some recent refactorings in this area of the code. The following class name
should work:

org.apache.solr.spelling.suggest.tst.TSTLookupFactory

Cheers,

Timothy Potter
Sr. Software Engineer, LucidWorks
www.lucidworks.com

________________________________________
From: Trevor Handley <Handley@civicplus.com>
Sent: Monday, December 16, 2013 11:27 AM
To: solr-user@lucene.apache.org
Subject: RE: SolrCloud Suggester java ClassNotFoundException: org.apache.solr.suggest.tst.TSTLookup

Also, I'm aware that there's two typos in my schema.xml attached. I forgot to remove the linebreak
\ character from the two splitOnCaseChange sections.
This typo does not exist in the official schema.xml that solr is using.

-----Original Message-----
From: Trevor Handley [mailto:Handley@civicplus.com]
Sent: Monday, December 16, 2013 12:24 PM
To: solr-user@lucene.apache.org
Subject: SolrCloud Suggester java ClassNotFoundException: org.apache.solr.suggest.tst.TSTLookup

Hello, I'm working with SolrCloud and trying to integrate the Suggester functionality http://wiki.apache.org/solr/Suggester.

I've configured the requestHandler and searchComponent sections of solrconfig.xml, and added
a new fieldtype and field to schema.xml. These documents are attached to this message.

Background: This is a change I'm trying to make to a currently working/stable version of Solr
4.6 that has nearly 1.5 million unique documents in the index. The whole architecture is a
single SolrCloud collection with 2 core shards that are replicated for a total of 4 cores.
The shard1_slice1 core and shard2_slice2 core exist on one physical server, and shard1_slice2
core and shard2_slice1 core exist on a separate physical server.

When I try to restart solr with suggester enabled then I get java error "java.lang.ClassNotFoundException:
org.apache.solr.suggest.tst.TSTLookup"

I tried a few different suggester classes but they all fail to load with the same message
here.
I verified that my .jar files do contain that class and are in the correct lib directory using
a script that searches .jar files for a class name:

[solr@Searchnode-001 ~]$ ./findclass.sh /opt/solrcloud/lib/ TSTLookup /opt/solrcloud/lib/solr-core-4.6.0.jar:org/apache/solr/spelling/suggest/tst/TSTLookupFactory.class
/opt/solrcloud/lib/lucene-suggest-4.6-SNAPSHOT.jar:org/apache/lucene/search/suggest/tst/TSTLookup.class

And here's a listing of the jar files in my lib directory:
activation-1.1.jar
AlchemyAPIAnnotator-2.3.1.jar
apache-mime4j-core-0.7.2.jar
apache-mime4j-dom-0.7.2.jar
attributes-binder-1.2.0.jar
bcmail-jdk15-1.45.jar
bcprov-jdk15-1.45.jar
boilerpipe-1.1.0.jar
carrot2-mini-3.8.0.jar
commons-beanutils-1.7.0.jar
commons-collections-3.2.1.jar
commons-compress-1.4.1.jar
commons-digester-2.0.jar
dom4j-1.6.1.jar
fontbox-1.8.1.jar
hppc-0.5.2.jar
icu4j-49.1.jar
isoparser-1.0-RC-1.jar
jackson-core-asl-1.7.4.jar
jackson-mapper-asl-1.7.4.jar
jdom-1.0.jar
jempbox-1.8.1.jar
jetty-continuation-8.1.10.v20130312.jar
jetty-deploy-8.1.10.v20130312.jar
jetty-http-8.1.10.v20130312.jar
jetty-io-8.1.10.v20130312.jar
jetty-jmx-8.1.10.v20130312.jar
jetty-security-8.1.10.v20130312.jar
jetty-server-8.1.10.v20130312.jar
jetty-servlet-8.1.10.v20130312.jar
jetty-util-8.1.10.v20130312.jar
jetty-webapp-8.1.10.v20130312.jar
jetty-xml-8.1.10.v20130312.jar
jsonic-1.2.7.jar
juniversalchardet-1.0.3.jar
langdetect-1.1-20120112.jar
lucene-analyzers-common-4.6-SNAPSHOT.jar
lucene-analyzers-kuromoji-4.6-SNAPSHOT.jar
lucene-analyzers-phonetic-4.6-SNAPSHOT.jar
lucene-codecs-4.6-SNAPSHOT.jar
lucene-core-4.6-SNAPSHOT.jar
lucene-grouping-4.6-SNAPSHOT.jar
lucene-highlighter-4.6-SNAPSHOT.jar
lucene-join-4.6-SNAPSHOT.jar
lucene-memory-4.6-SNAPSHOT.jar
lucene-misc-4.6-SNAPSHOT.jar
lucene-queries-4.6-SNAPSHOT.jar
lucene-queryparser-4.6-SNAPSHOT.jar
lucene-spatial-4.6-SNAPSHOT.jar
lucene-suggest-4.6-SNAPSHOT.jar
mahout-collections-1.0.jar
mahout-math-0.6.jar
mail-1.4.1.jar
metadata-extractor-2.6.2.jar
morfologik-fsa-1.7.1.jar
morfologik-polish-1.7.1.jar
morfologik-stemming-1.7.1.jar
netcdf-4.2-min.jar
OpenCalaisAnnotator-2.3.1.jar
pdfbox-1.8.1.jar
poi-3.9.jar
poi-ooxml-3.9.jar
poi-ooxml-schemas-3.9.jar
poi-scratchpad-3.9.jar
rome-0.9.jar
servlet-api-3.0.jar
simple-xml-2.7.jar
solr-analysis-extras-4.6.0.jar
solr-cell-4.6.0.jar
solr-clustering-4.6.0.jar
solr-core-4.6.0.jar
solr-dataimporthandler-4.6.0.jar
solr-dataimporthandler-extras-4.6.0.jar
solr-langid-4.6.0.jar
solr-solrj-4.6.0.jar
solr-test-framework-4.6.0.jar
solr-uima-4.6.0.jar
solr-velocity-4.6.0.jar
Tagger-2.3.1.jar
tagsoup-1.2.1.jar
tika-core-1.4.jar
tika-parsers-1.4.jar
uimaj-core-2.3.1.jar
velocity-1.7.jar
velocity-tools-2.0.jar
vorbis-java-core-0.1.jar
vorbis-java-tika-0.1.jar
WhitespaceTokenizer-2.3.1.jar
xercesImpl-2.9.1.jar
xmlbeans-2.3.0.jar
xz-1.0.jar

This is how I start solr with jetty:
java -Dbootstrap_confdir=/opt/solrcloud/zkBootstrapConfigs/ -Dcollection.configName=CP_Search
-DzkHost=zookeeper-001:2181,zookeeper-002:2181,zookeeper-003:2181 -Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=3000 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false
-server -Xms3g -Xmx6g -Xmn2g -XX:ParallelGCThreads=20 -XX:SurvivorRatio=8 -XX:TargetSurvivorRatio=90
-XX:MaxTenuringThreshold=31 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSParallelRemarkEnabled
-XX:+DisableExplicitGC -Djetty.port=8501 -Djetty.home=/opt/solrcloud/ -Dsolr.solr.home=/opt/solrcloud/
-DnumShards=2 -jar start.jar


I have attached the schema.xml, solrconfig.xml, and the full text of the java exception. Can
anyone help me figure this out?

Thanks,
Trevor

Mime
View raw message