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From Stack <st...@duboce.net>
Subject Re: RegionServer 60030 Show All RPC Handler Task is empty
Date Thu, 02 Jul 2015 06:50:19 GMT
On Wed, Jul 1, 2015 at 9:18 PM, Louis Hust <louis.hust@gmail.com> wrote:

> Hi, all
>
> I restart a regionserver and do a balanceswitch manually,
> the task seems ok
>
> You are seeing handler tasks now?

On apache branch-1, I see the tasks all WAITING.

Let me check a CDH...

St.Ack



> 2015-06-30 15:38 GMT+08:00 Louis Hust <louis.hust@gmail.com>:
>
> > Any ideas?
> >
> > 2015-06-30 9:53 GMT+08:00 Louis Hust <louis.hust@gmail.com>:
> >
> >> Anybody can help?
> >>
> >> 2015-06-26 23:05 GMT+08:00 Louis Hust <louis.hust@gmail.com>:
> >>
> >>> Hi, all
> >>>
> >>>
> >>> We are using 0.98.6-cdh5.2.0, rUnknown
> >>>
> >>>
> >>> And when we visit the web regionserverhost:60030 to see Show All RPC
> >>> Handler Tasks,
> >>>
> >>> found No tasks currently running on this node. But we configure
> >>>
> >>> <property>
> >>>
> >>> <name>hbase.regionserver.handler.count</name>
> >>>
> >>> <value>150</value>
> >>>
> >>> <source>hbase-site.xml</source>
> >>>
> >>> </property>
> >>>
> >>>
> >>>
> >>> And on another cluster using 0.96.0-hadoop2, we can see following tasks
> >>> under Show All RPC Handler Tasks:
> >>>
> >>>
> >>>   Tue Jun 09 17:32:14 CST 2015
> >>>
> >>> RpcServer.handler=9,port=60020
> >>>
> >>> WAITING (since 0sec ago)
> >>>
> >>> Waiting for a call (since 0sec ago)
> >>>
> >>>
> >>> So i want to know if it is a bug? or something i misunderstand?
> >>>
> >>>
> >>> Any idea will be appreciated!
> >>>
> >>
> >>
> >
>

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