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? >
