Thank you for answering. I just wonder which algorithm is used to find prefix row.
If I use rowprefix filter, how good performance it is. I think It is better than sequential search. But I want know how to work in details. 2014. 6. 28. 오전 9:57에 "Ted Yu" <[email protected]>님이 작성: > By 'row prefix scan', did you mean that you use PrefixFilter ? > > The scan should always set start and stop rows, if known. > PrefixFilter would not automatically set start row. > > Cheers > > On Fri, Jun 27, 2014 at 5:47 PM, Intae Kim <[email protected]> wrote: > > > When I use row prefix scan, how hbase find start row internally? > > > > is it finding start row using binary search? > > > > plz, anyone know that? > > > > thanks > > >
