Anyone? On Tue, Jan 25, 2011 at 12:57 AM, Salman Akram < salman.ak...@northbaysolutions.net> wrote:
> Just to add one thing, in case it makes a difference. > > Max document size on which highlighting needs to be done is few hundred > kb's (in file system). In index its compressed so should be much smaller. > Total documents are more than 100 million. > > > On Tue, Jan 25, 2011 at 12:42 AM, Salman Akram < > salman.ak...@northbaysolutions.net> wrote: > >> Hi, >> >> Does anyone have any benchmarks how much highlighting speeds up with Term >> Vectors (compared to without it)? e.g. if highlighting on 20 documents take >> 1 sec with Term Vectors any idea how long it will take without them? >> >> I need to know since the index used for highlighting has a TVF file of >> around 450GB (approx 65% of total index size) so I am trying to see whether >> the decreasing the index size by dropping TVF would be more helpful for >> performance (less RAM, should be good for I/O too I guess) or keeping it is >> still better? >> >> I know the best way is try it out but indexing takes a very long time so >> trying to see whether its even worthy or not. >> >> -- >> Regards, >> >> Salman Akram >> >> > > > -- > Regards, > > Salman Akram > -- Regards, Salman Akram
