It is a Lucene API question so applies to both 1) Make sure CWF is kept alive somewhere; also take a look at its refreshing configuration (second parameter)
2) Yes, this query is still being executed -- Itamar Syn-Hershko http://code972.com | @synhershko <https://twitter.com/synhershko> Freelance Developer & Consultant Lucene.NET committer and PMC member On Wed, Mar 11, 2015 at 9:29 PM, Uwe Schindler <[email protected]> wrote: > 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. > >
