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From Bharath Vissapragada <bhara...@cloudera.com>
Subject Re: Region server logs not getting updated..
Date Tue, 21 Jan 2014 04:18:48 GMT
Hi,

You can check if you have any overrides for log4j from CM (search for
"log4j regionserver" in hbase configs from CM UI). Also check the logging
threshold as Ramkrishna suggested.

- Bharath


On Tue, Jan 21, 2014 at 9:40 AM, Sandeep B A <sandythebond@gmail.com> wrote:

> Hi Ted,
> Yes, region servers are up and running.
> I scan I get the rows but nothing gets updated in the logs.
> I issued major compaction and nothing gets updated in the logs.
> I have also tried to give new location to the logs directory but there also
> not updating.
> I verified all the permission are fine and and disk is also not full.
>
> Please suggest how do I proceed further?
>
> @all, has any one observed this scenario before? Its kind of blocker to me
> now :-( not able to proceed :-(
>  On Jan 20, 2014 10:51 PM, "Ted Yu" <yuzhihong@gmail.com> wrote:
>
> > Is this region server still serving requests ?
> > You can scan one of the regions hosted by this server, or issue
> compaction
> > request to such region to see if there is new log showing up.
> >
> > Cheers
> >
> >
> > On Mon, Jan 20, 2014 at 2:08 AM, Sandeep B A <sandythebond@gmail.com>
> > wrote:
> >
> > > Hi Ted,
> > > Sorry for the late reply.
> > > The log location which was listed using ps command,  I checked. Thing
> is
> > > after some time, looks like logs not getting updated... In the logs
> also
> > > not much information why region server stopped updating logs.. How do I
> > > make region server to start updating logs...?
> > >
> > > Thanks for the help.
> > > Thanks and Regards
> > > Sandeep  B A
> > > On Jan 17, 2014 7:30 PM, "Ted Yu" <yuzhihong@gmail.com> wrote:
> > >
> > > > On the machine where region server runs, you can use ps command to
> find
> > > > the command line associated with region server process.
> > > >
> > > > The log directory would be shown there.
> > > >
> > > > Cheers
> > > >
> > > > On Jan 17, 2014, at 4:00 AM, Sandeep B A <sandythebond@gmail.com>
> > wrote:
> > > >
> > > > > Hi All....
> > > > > Currently im facing the issue where region server not updating the
> > > logs.
> > > > I
> > > > > don't know where to check nor how to proceed further.
> > > > >
> > > > > I'm using cloudera manager to manage hbase cluster..
> > > > > Current hbase version in use 0.94.6-CDH4.5.0
> > > > >
> > > > > If i check from master status page, All the region servers are up
> and
> > > > > running and any get operations is successful.
> > > > > Kindly can any one help me to figure out how to get the region
> server
> > > > > logs(*.log.out).
> > > > >
> > > > > Thanks for the help in advance.
> > > > >
> > > > > Thanks and Regards
> > > > > Sandeep B A
> > > >
> > >
> >
>



-- 
Bharath Vissapragada
<http://www.cloudera.com>

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