Hi Jakub, if you unzip your stempel-1.0.jar do you have the required directory structure and file in there? org/getopt/stempel/lucene/StempelFilter.class
Regards, Bernd Am 02.11.2010 13:54, schrieb Jakub Godawa: > Erick I've put the jar files like that before. I also added the > directive and put the file in instanceDir/lib > > What is still a problem is that even the files are loaded: > 2010-11-02 13:20:48 org.apache.solr.core.SolrResourceLoader replaceClassLoader > INFO: Adding 'file:/home/jgodawa/apache-solr-1.4.1/ifaq/lib/stempel-1.0.jar' > to classloader > > I am not able to use the FilterFactory... maybe I am attempting it in > a wrong way? > > Cheers, > Jakub Godawa. > > 2010/11/2 Erick Erickson <erickerick...@gmail.com>: >> The polish stemmer jar file needs to be findable by Solr, if you copy >> it to <solr_home>/lib and restart solr you should be set. >> >> Alternatively, you can add another <lib> directive to the solrconfig.xml >> file >> (there are several examples in that file already). >> >> I'm a little confused about not being able to find TokenFilter, is that >> still >> a problem? >> >> HTH >> Erick >> >> On Tue, Nov 2, 2010 at 8:07 AM, Jakub Godawa <jakub.god...@gmail.com> wrote: >> >>> Thank you Bernd! I couldn't make it run though. Here is my problem: >>> >>> 1. There is a file ~/apache-solr-1.4.1/ifaq/lib/stempel-1.0.jar >>> 2. In ~/apache-solr-1.4.1/ifaq/solr/conf/solrconfig.xml there is a >>> directive: <lib path="../lib/stempel-1.0.jar" /> >>> 3. In ~/apache-solr-1.4.1/ifaq/solr/conf/schema.xml there is fieldType: >>> >>> (...) >>> <!-- Polish --> >>> <fieldType name="text_pl" class="solr.TextField"> >>> <analyzer> >>> <tokenizer class="solr.WhitespaceTokenizerFactory"/> >>> <filter class="solr.LowerCaseFilterFactory"/> >>> <filter class="org.getopt.stempel.lucene.StempelFilter" /> >>> <!-- <filter >>> class="org.getopt.solr.analysis.StempelTokenFilterFactory" >>> protected="protwords.txt" /> --> >>> </analyzer> >>> </fieldType> >>> (...) >>> >>> 4. jar file is loaded but I got an error: >>> SEVERE: Could not start SOLR. Check solr/home property >>> java.lang.NoClassDefFoundError: org/apache/lucene/analysis/TokenFilter >>> at java.lang.ClassLoader.defineClass1(Native Method) >>> at java.lang.ClassLoader.defineClass(ClassLoader.java:634) >>> at >>> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) >>> (...) >>> >>> 5. Different class gave me that one: >>> SEVERE: org.apache.solr.common.SolrException: Error loading class >>> 'org.getopt.solr.analysis.StempelTokenFilterFactory' >>> at >>> org.apache.solr.core.SolrResourceLoader.findClass(SolrResourceLoader.java:375) >>> at >>> org.apache.solr.core.SolrResourceLoader.newInstance(SolrResourceLoader.java:390) >>> (...) >>> >>> Question is: How to make <fieldType /> and <filter /> work with that >>> Stempel? :) >>> >>> Cheers, >>> Jakub Godawa. >>> >>> 2010/10/29 Bernd Fehling <bernd.fehl...@uni-bielefeld.de>: >>>> Hi Jakub, >>>> >>>> I have ported the KStemmer for use in most recent Solr trunk version. >>>> My stemmer is located in the lib directory of Solr >>> "solr/lib/KStemmer-2.00.jar" >>>> because it belongs to Solr. >>>> >>>> Write it as FilterFactory and use it as Filter like: >>>> <filter class="de.ubbielefeld.solr.analysis.KStemFilterFactory" >>> protected="protwords.txt" /> >>>> >>>> This is how my fieldType looks like: >>>> >>>> <fieldType name="text_kstem" class="solr.TextField" >>> positionIncrementGap="100"> >>>> <analyzer type="index"> >>>> <tokenizer class="solr.WhitespaceTokenizerFactory" /> >>>> <filter class="solr.StopFilterFactory" ignoreCase="true" >>> words="stopwords.txt" enablePositionIncrements="false" /> >>>> <filter class="solr.WordDelimiterFilterFactory" >>> generateWordParts="1" generateNumberParts="1" catenateWords="1" >>> catenateNumbers="1" >>>> catenateAll="0" splitOnCaseChange="1" /> >>>> <filter class="solr.LowerCaseFilterFactory" /> >>>> <filter class="de.ubbielefeld.solr.analysis.KStemFilterFactory" >>> protected="protwords.txt" /> >>>> <filter class="solr.RemoveDuplicatesTokenFilterFactory" /> >>>> </analyzer> >>>> <analyzer type="query"> >>>> <tokenizer class="solr.WhitespaceTokenizerFactory" /> >>>> <filter class="solr.StopFilterFactory" ignoreCase="true" >>> words="stopwords.txt" /> >>>> <filter class="solr.WordDelimiterFilterFactory" >>> generateWordParts="1" generateNumberParts="1" catenateWords="0" >>> catenateNumbers="0" >>>> catenateAll="0" splitOnCaseChange="1" /> >>>> <filter class="solr.LowerCaseFilterFactory" /> >>>> <filter class="de.ubbielefeld.solr.analysis.KStemFilterFactory" >>> protected="protwords.txt" /> >>>> <filter class="solr.RemoveDuplicatesTokenFilterFactory" /> >>>> </analyzer> >>>> </fieldType> >>>> >>>> Regards, >>>> Bernd >>>> >>>> >>>> >>>> Am 28.10.2010 14:56, schrieb Jakub Godawa: >>>>> Hi! >>>>> There is a polish stemmer http://www.getopt.org/stempel/ and I have >>>>> problems connecting it with solr 1.4.1 >>>>> Questions: >>>>> >>>>> 1. Where EXACTLY do I put "stemper-1.0.jar" file? >>>>> 2. How do I register the file, so I can build a fieldType like: >>>>> >>>>> <fieldType name="text_pl" class="solr.TextField"> >>>>> <analyzer class="org.geoopt.solr.analysis.StempelTokenFilterFactory"/> >>>>> </fieldType> >>>>> >>>>> 3. Is that the right approach to make it work? >>>>> >>>>> Thanks for verbose explanation, >>>>> Jakub. >>>> >>> >> -- ************************************************************* Bernd Fehling Universitätsbibliothek Bielefeld Dipl.-Inform. (FH) Universitätsstr. 25 Tel. +49 521 106-4060 Fax. +49 521 106-4052 bernd.fehl...@uni-bielefeld.de 33615 Bielefeld BASE - Bielefeld Academic Search Engine - www.base-search.net *************************************************************
