Hello Pranav, Are you using the freetext index or are your regex filters just normal open RDF filters? The freetext index has the added benefit that filtering is pushed to the server, whereas in the case of the normal, open RDF filters, all of the filtering happens client side.
-----Original Message----- From: pranav.puri [mailto:[email protected]] Sent: Monday, September 05, 2016 3:38 AM To: [email protected] Subject: regarding slow query execution Dear All The query execution time for sparql queries with regex filters is much more(10-12 minutes) as compared to queries with no filters applied. The queries are being run on tables containing triples from dbpedia dataset. Each table(ie Spo,osp,po) contains 110 million entries.I am currently using a three node accumulo cluster. Please suggest some ways to improve the query execution time . Regards Pranav
