Generally speaking, Filters are applied on server side. Controlling the return size on the client side would reduce the efficacy of Filters.
Cheers On Wed, Aug 5, 2015 at 3:06 AM, whodarewin2006 <[email protected]> wrote: > I didn't thank about it,I will think it over.thank you for your time. > > > > > > > > > At 2015-08-03 22:59:32, "Ted Yu" <[email protected]> wrote: > >If you use PageFilter alone, that sounds Okay. What happens when > PageFilter > >is combined with other filters ? > > > >Cheers > > > >On Mon, Aug 3, 2015 at 7:53 AM, whodarewin2006 <[email protected]> > >wrote: > > > >> hi,Ted > >> I thank we can control the return size on the hbase client > side,cause > >> the client will scan regionserver one by one,if we get enough records,we > >> can stop scan and return the records,is this OK? > >> > >> > >> > >> > >> > >> > >> > >> > >> At 2015-07-31 21:04:43, "Ted Yu" <[email protected]> wrote: > >> >Coordination across different region servers is likely to reduce > >> efficiency > >> >of the filter. > >> > > >> >Can you apply other attributes of Scan or combine with other filter(s) > ? > >> > > >> >Cheers > >> > > >> >On Fri, Jul 31, 2015 at 4:42 AM, whodarewin2006 < > [email protected]> > >> >wrote: > >> > > >> >> hi,all > >> >> I am using PageFilter to limit the return record from hbase,but I > >> >> found that the record amount that returns from hbase is more than the > >> >> amount I set to PageFilter,I read the annotate ,it said the > PageFilter > >> is > >> >> applied separately on different region servers,and return > regionserver > >> >> amount*limit size count record,so the question is : can we optimize > the > >> >> PageFilter that return the size we want? > >> >
