I missed one imp piece of info. Due to large size we have indexed the date with Common Grams. All of the words in slow search are in common grams and when I debug it, they query is made properly with common grams.
In debug all of the time is shown in process query time. Let me know what other info you need? Thanks On Thu, Dec 5, 2013 at 11:38 AM, Andrea Gazzarini <agazzar...@apache.org>wrote: > Hi, I did moreless the same but didn't get that behaviour...could you give > us more details > > Best, > Gazza > On 5 Dec 2013 06:54, "Salman Akram" <salman.ak...@northbaysolutions.net> > wrote: > > > 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 > > > -- Regards, Salman Akram
