Hi, Thanks for the reply. Kindly find the filed type scghema i am using :
<field name="opennlp_text" type="open_nlp" indexed="true" stored="true"/> <copyField source="content" dest="opennlp_text"/> Does the *opennlp_text* field be indexed="true"? <fieldType name="open_nlp" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.OpenNLPTokenizerFactory" sentenceModel="opennlp/en-sent.bin" tokenizerModel="opennlp/en-token.bin"/> <filter class="solr.OpenNLPFilterFactory" posTaggerModel="opennlp/en-pos-maxent.bin"/> <filter class="solr.OpenNLPLemmatizerFilterFactory" dictionary="opennlp/en-lemmatizer.txt"/> </analyzer> </fieldType> Here the en-lemmatizer.txt is 7mb in size.Without lemmatization usually the whole indexing process takes on an average basis 2-3mts,but here it is taking more than 1hr and continuing.Is the scenario related to the lemmatizer file. Could you please guide me. Thanks, Arun -- View this message in context: http://lucene.472066.n3.nabble.com/Exception-while-integrating-openNLP-with-Solr-tp4326146p4326311.html Sent from the Solr - User mailing list archive at Nabble.com.