Hi Grant, What i have got from your comments is: 1. We will have to add a support for BoostingTermQuery which extends SpanTermQuery like in lucene payload support. In current world we anyway have other class which is extending SpanTermQuery . Where should i put this class or newly built BoostingTermQuery and how i can use this class or BoostingTermQuery class? 2. I have not got much why we require TokenFilterFactory.
In our application (our own search server) we already have payload related search for which we are using some thing searcher.setSimilarity(Similarity). Don't we require this in solr payload search. Now can you please explain little more how can we do payload search using solr. I mean we will need to set some payload term using BoostingtermQuery how we will be doing it in solr. How we will be passing such search to solr? - Sumit On Fri, Jul 10, 2009 at 8:54 PM, Grant Ingersoll <gsing...@apache.org>wrote: > > On Jul 9, 2009, at 11:58 PM, Sumit Aggarwal wrote: > > Hi, >> 1. Calls made to multiple shards are made in some concurrent fashion or >> serially? >> > > Concurrent > > 2. Any idea of algorithm followed for merging data? I mean how efficient >> it >> is? >> > > Not sure, but given that Yonik implemented it, I suspect it is highly > efficient. ;-) > > 3. Lucene provides payload concept. How can we make search using that in >> solr. My application store payloads and use search using our custom search >> server. >> > > Not currently, but this would be a welcome patch. I added a new > DelimitedPayloadTokenFilter to Lucene that should make it really easy to > send in payloads "inline" in Solr XML, so what remains to be done, I think > is: > > 1. Create a new TokenFilterFactory for the TokenFilter > 2. Hook in some syntax support for creating a BoostingTermQuery in the > Query Parsers. > > Patches welcome! > > -------------------------- > Grant Ingersoll > http://www.lucidimagination.com/ > > Search the Lucene ecosystem (Lucene/Solr/Nutch/Mahout/Tika/Droids) using > Solr/Lucene: > http://www.lucidimagination.com/search > > -- Cheers.... Sumit 9818621804
