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HBase, mail # user - WUI - Regionserver shows duplicated entries (IP-name)


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Re: WUI - Regionserver shows duplicated entries (IP-name)
Stack 2014-02-06, 21:25
In old versions of hbase (it should be fixed now -- let us know if not),
we'd think the IP address and hostname different servers though they might
come from the same host.

St.Ack
On Thu, Feb 6, 2014 at 12:22 PM, Federico Gaule <[EMAIL PROTECTED]> wrote:

> Thanks Samir.
> Does anyone know why it show a duplicated rs not listed in zk?
>
> Thanks
> El feb 6, 2014 9:49 a.m., "Samir Ahmic" <[EMAIL PROTECTED]> escribió:
>
> > Hi Federico,
> >
> > You can restart master that should clean rs list.
> >
> > Regards
> >
> >
> > 2014-02-05 18:15 GMT+01:00 Federico Gaule <[EMAIL PROTECTED]>:
> >
> > > Dear all,
> > >
> > > I've introduced a new regionserver to my cluster.
> > > First, there was no rDNS solving names, so it was named with it IP
> > address.
> > > Then i stop the rs, fixed rDNS and start it again, naming it correctly.
> > >
> > > After that, IP name never disappear from rs list. Is there a way to
> > remove
> > > it ?
> > > ZK rs znode doesn't have it registered.
> > >
> > > WUI - Regionservers
> > >
> > > 10.70.131.207,60020,1391604376069 (regionserver-05 IP)
> > > regionserver-00,60020,1391461969804
> > > regionserver-01,60020,1391461969635
> > > regionserver-02,60020,1391461970876
> > > regionserver-03,60020,1391461971020
> > > regionserver-04,60020,1391461969595
> > > regionserver-05,60020,1391618393115
> > >
> > > ZK rs znode (Region servers):
> > >
> > > regionserver-05,60020,1391618393115
> > >
> > > regionserver-04,60020,1391461969595
> > >
> > > regionserver-03,60020,1391461971020
> > >
> > > regionserver-02,60020,1391461970876
> > >
> > > regionserver-01,60020,1391461969635
> > >
> > > regionserver-00,60020,1391461969804
> > >
> > >
> > > Thanks!
> > >
> > > --
> > >
> > > [image: http://www.despegar.com/galeria/images/promos/isodespegar1.png
> ]
> > >
> > > *Ing. Federico Gaule*
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