Hi, This question is about Lucene.NET, which is not part of the Apache Lucene project. Please send your questions to the Lucene.NET mailing list: [email protected]
Uwe ----- Uwe Schindler [email protected] Apache Lucene PMC Member / Committer Bremen, Germany http://lucene.apache.org/ > -----Original Message----- > From: doglin82 [mailto:[email protected]] > Sent: Wednesday, March 11, 2015 8:23 PM > To: [email protected] > Subject: how to use CachingWrapperFilter correctly and effectively in Lucene > > We are using Lucene for our web site and as the index grew, we got the > following exception due to too many clause. > > the Message: maxClauseCount is set to 1024 Stack Trace: > at Lucene.Net.Search.BooleanQuery.Add(BooleanClause clause) at So I did > some research and added a CachingWrapperFilter , my code now looks like > this > > BooleanQuery bq = new BooleanQuery(); > > //publishedQuery is set to BooleanQuery > bq.Add(publishedQuery, BooleanClause.Occur.MUST); > > var sortBy = customSort ?? new Sort(Sort.RELEVANCE.GetSort()); > BooleanQuery.SetMaxClauseCount(4096); > > Filter filter = new QueryFilter(bq); > CachingWrapperFilter cachingFilter = new > CachingWrapperFilter(filter); > > var results = _searcher.Search(bq, cachingFilter,sortBy); I want > to know > 1) If I am using the CachingWrapperFilter correct and effectively > 2) Do I still need to set the Max Clause to 4096 if I am using CachingWrapper > Filter, default is 1024 for max clause count > > > > -- > View this message in context: http://lucene.472066.n3.nabble.com/how-to- > use-CachingWrapperFilter-correctly-and-effectively-in-Lucene- > tp4192491.html > Sent from the Lucene - General mailing list archive at Nabble.com.
