- Using Spring Module 0.8a - Using RAM directory - Having about 100,000 documents - Index all documents in one thread - Perform the optimize only at the end of the indexing process - Using Lucene 2.2
Dmitry-17 wrote: > > What the conditions you are following when running lucene - like > configuration, parameters..can you describe more? > thanks, > dt, > www.ejinz.com > Search Engine News > > ----- Original Message ----- > From: "testn" <[EMAIL PROTECTED]> > To: <java-user@lucene.apache.org> > Sent: Friday, July 27, 2007 7:50 PM > Subject: NPE in MultiReader > > >> >> Every once in a while I got the following exception with Lucene 2.2. Do >> you >> have any idea? >> >> Thanks, >> >> java.lang.NullPointerException >> at >> org.apache.lucene.index.MultiReader.getFieldNames(MultiReader.java:264) >> at >> org.apache.lucene.index.SegmentMerger.mergeFields(SegmentMerger.java:180) >> at >> org.apache.lucene.index.SegmentMerger.merge(SegmentMerger.java:97) >> at >> org.apache.lucene.index.IndexWriter.mergeSegments(IndexWriter.java:1883) >> at >> org.apache.lucene.index.IndexWriter.flushRamSegments(IndexWriter.java:1741) >> at >> org.apache.lucene.index.IndexWriter.flushRamSegments(IndexWriter.java:1733) >> at >> org.apache.lucene.index.IndexWriter.maybeFlushRamSegments(IndexWriter.java:1727) >> at >> org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:1004) >> at >> org.apache.lucene.index.IndexWriter.addDocument(IndexWriter.java:983) >> at >> org.springmodules.lucene.index.factory.SimpleLuceneIndexWriter.addDocument(SimpleLucen >> eIndexWriter.java:44) >> at >> org.springmodules.lucene.index.object.database.DefaultDatabaseIndexer.addDocumentsInIn >> dex(DefaultDatabaseIndexer.java:274) >> at >> org.springmodules.lucene.index.object.database.DefaultDatabaseIndexer.doHandleRequest( >> DefaultDatabaseIndexer.java:306) >> at >> org.springmodules.lucene.index.object.database.DefaultDatabaseIndexer.index(DefaultDat >> abaseIndexer.java:354) >> >> -- >> View this message in context: >> http://www.nabble.com/NPE-in-MultiReader-tf4160812.html#a11838713 >> Sent from the Lucene - Java Users mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/NPE-in-MultiReader-tf4160812.html#a11839042 Sent from the Lucene - Java Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
