Hi, We recently upgraded to SOLR 4.6 from SOLR 1.4.1. Overall the performance went down for large phrase queries. On some analysis we have seen that 1.4.1 utilized multiple cpu cores for such queries but SOLR 4.6 is only utilizing single cpu core. Any idea on what could be the reason?
Note: We are not using SOLR Sharding. -- Regards, Salman Akram
