Does guid change with every key ? bq. use second part of key
I don't think so. Suppose first row in the parent region is '1432104178817#321'. After split, the first row in first daughter region would still be '1432104178817#321'. Right ? Cheers On Thu, May 21, 2015 at 9:57 PM, Shushant Arora <[email protected]> wrote: > Can I avoid hotspot of region with custom region split policy in hbase > >0.96 . > > Key is of the form timestamp#guid. > So can I have custom region split policy and use second part of key (i.e) > guid as region split criteria and avoid hot spot?? >
