On Wed, Jul 18, 2012 at 9:05 PM, Tim Eck <[email protected]> wrote: > Rum is an essential ingredient in all software systems :-) Absolutely! :)
simon > > -----Original Message----- > From: Simon Willnauer [mailto:[email protected]] > Sent: Wednesday, July 18, 2012 11:49 AM > To: [email protected] > Subject: Re: RAM or SSD... > > 1. use mmap directory > 2. buy rum > 3. get an SSD > > simon :) > > On Wed, Jul 18, 2012 at 8:36 PM, Vitaly Funstein <[email protected]> wrote: >> You do not want to store 30 G of data in the JVM heap, no matter what >> library does this. >> >> On Wed, Jul 18, 2012 at 10:44 AM, Paul Jakubik <[email protected]> >> wrote: >>> If only 30GB, go with RAM and MMAPDirectory (as long as you have the budget >>> for that hardware). >>> >>> My understanding is that RAMDirectory is intended for unit tests, not for >>> production indexes. >>> >>> On Wed, Jul 18, 2012 at 10:50 AM, Dragon Fly >>> <[email protected]>wrote: >>> >>>> >>>> Hi, >>>> >>>> If I want to improve performance, which of the following is better and why? >>>> >>>> 1. Buy a machine with a lot of RAM and use a RAMDirectory for the index. >>>> 2. Put the index on a solid state drive. >>>> >>>> By the way, my index is about 30 GB. Thank you. >>>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
