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


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ch huang 2013-07-11, 01:01
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Ted Yu 2013-07-11, 01:04
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ch huang 2013-07-11, 01:33
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Re: why so many skipping load balancing info in master node?
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
> > >
> >
>