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HBase, mail # user - why so many skipping load balancing info in master node?


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Re: why so many skipping load balancing info in master node?
Jean-Marc Spaggiari 2013-07-11, 01:41
How many tables?

You should see one line per table. If you have only one RS, then it's
automatically balanced since it will have all the regions...

JM

2013/7/10 ch huang <[EMAIL PROTECTED]>

> i have three region server,when the skipping action happened ,only one
> region server is alive ,the other two are disactive,and i start them just
> now!
>
> On Thu, Jul 11, 2013 at 9:04 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
>
> > How many region servers do you have ?
> >
> > On Wed, Jul 10, 2013 at 6:01 PM, ch huang <[EMAIL PROTECTED]> wrote:
> >
> > > today i check hbase cluster log ,and find many info in error output
> log,i
> > > do not know why,it seems load balancer do not work,anyone can help?
> > >
> > > cat hbase-hbase-master-CH22.out
> > >
> > > ......
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=61 average=61.0 mostloaded=61
> > > leastloaded=61
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=10 average=10.0 mostloaded=10
> > > leastloaded=10
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=8 average=8.0 mostloaded=8
> > > leastloaded=8
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=32 average=32.0 mostloaded=32
> > > leastloaded=32
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> > > 13/07/11 08:51:53 INFO master.LoadBalancer: Skipping load balancing
> > because
> > > balanced cluster; servers=1 regions=1 average=1.0 mostloaded=1
> > > leastloaded=1
> > >
> >
>