bq. StochasticLoadBalancer is the default in 0.96 True.
Adjusting hbase.master.loadbalance.bytable is not recommended in 0.96+ Cheers On Fri, Nov 21, 2014 at 3:14 PM, Arul Ramachandran <[email protected]> wrote: > Hi Ted, > > You suggest this because StochasticLoadBalancer is the default in 0.96 ? > > What about setting hbase.master.loadbalance.bytable to true ? > > Thanks, > Arul > > On Fri, Nov 21, 2014 at 1:47 PM, Ted Yu <[email protected]> wrote: > > > Please take a look at TableSkewCostFunction in StochasticLoadBalancer > (the > > default balancer): > > > > private static final String TABLE_SKEW_COST_KEY = > > > > "hbase.master.balancer.stochastic.tableSkewCost"; > > > > private static final float DEFAULT_TABLE_SKEW_COST = 35; > > > > You can increase the value for > > "hbase.master.balancer.stochastic.tableSkewCost" > > so that your table is more balanced. > > > > Cheers > > > > On Fri, Nov 21, 2014 at 1:35 PM, Arul Ramachandran <[email protected]> > > wrote: > > > > > Hello, > > > > > > HBase 0.96 > > > > > > I notice couple of our tables are on only one of the region servers and > > > that one is doing magnitudes of requests per sec compared to others. > > > > > > Will setting hbase.master.loadbalance.bytable to true help this > > situation? > > > > > > Also, if that is the case, wondering why this is not set to true by > > > default? > > > > > > Thanks, > > > Arul > > > > > >
