7TB -> 21TB (Hadoop replication), perhaps larger if you have index tables, ...
1M fetches / day ~ 10M entries / day ~ 1000 entries/sec Typical Accumulo peak is 100K entries/sec/core so you should be fine on query How fast do you need to insert the data into Accumulo? On Fri, May 22, 2015 at 03:46:20PM +0000, Fagan, Michael wrote: > Josh, > > Thanks, I would like use my performance requirements to derive my HW > requirements. > > For example: assume I have a raw 7TB dataset representing 500 million > records with the expectation of 500K-1000K key fetches a day. > > I remember there was a tuning webpage circulating around a several years > back to help figure the HW sizing to meet performance benchmarks. > > > Regards, > Mike Fagan > > > > On 5/22/15, 8:55 AM, "Josh Elser" <josh.el...@gmail.com> wrote: > > >Hi Mike, > > > >We have some info in > >http://accumulo.apache.org/1.7/accumulo_user_manual.html#_hardware > > > >What's missing there? Let us know the types of questions you have and we > >can expand on the document. > > > >- Josh > > > >Fagan, Michael wrote: > >> Hi, > >> > >> Can someone point me to recommendations regarding cluster sizing? > >> > >> Regards, > >> Mike Fagan > >> > >> > > >
