I am using Solr to perform search for finding similar pictures. For this purpose, every image indexed as a set of descriptors ( descriptor is a string of 6 chars ) . Number of descriptors for every image may vary ( from few to many thousands)
When I want to search for a similar image , I am extracting the descriptors from it and create a query like : MyImage:( desc1 desc2 ... desc n ) Number of descriptors in query may also vary. Usual it is about 1000. Of course performance of this query very bad and may take few minutes to return . Any ideas for performance improvement ? P.s I also tried to use lire , but it is not fits my use case. -- View this message in context: http://lucene.472066.n3.nabble.com/Performance-of-Boolean-query-with-hundreds-of-OR-clauses-tp4153844.html Sent from the Solr - User mailing list archive at Nabble.com.
