Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> PleaseHoldException when Master is clearly running as JPS


Copy link to this message
-
Re: PleaseHoldException when Master is clearly running as JPS
No prob. I was referring to this :

127.0.0.1 hbase-master
192.168.122.200 hbase-master

I was thinking that this is your HBase master. Correct me if i'm wrong.
Could you please show me your logs?

Warm Regards,
Tariq
cloudfront.blogspot.com
On Wed, May 22, 2013 at 2:36 AM, Jay Vyas <[EMAIL PROTECTED]> wrote:

> Hmmm... what do you mean "have your hostname in there"?  sorry -- just
> curious about which hostname you are referring to...?
>
> Im now getting a new exception:
>
> 13/05/21 17:02:44 INFO client.HConnectionManager$HConnectionImplementation:
> getMaster attempt 2 of 7 failed; retrying after sleep of 1002
>
>
>
> On Tue, May 21, 2013 at 4:57 PM, Mohammad Tariq <[EMAIL PROTECTED]>
> wrote:
>
> > OK..You already have your hostname in there. But it is appearing twice.
> > Comment out "127.0.0.1 hbase-master". This might be a reason. I did not
> > notice that you are on a distributed setup. RS IPs and hostnames are
> fine.
> >
> > Warm Regards,
> > Tariq
> > cloudfront.blogspot.com
> >
> >
> > On Wed, May 22, 2013 at 2:21 AM, Jay Vyas <[EMAIL PROTECTED]> wrote:
> >
> > > Hi kevin : So you don't have any region servers defined in your
> > /etc/hosts
> > > ?
> > >
> > >
> > > On Tue, May 21, 2013 at 4:46 PM, Mohammad Tariq <[EMAIL PROTECTED]>
> > > wrote:
> > >
> > > > Sorry, my bad. By that I meant "127.0.0.1    hostname"..To me it
> seems
> > > like
> > > > HBase is not able to connect to localhost using 127.0.0.1
> > > >
> > > > Warm Regards,
> > > > Tariq
> > > > cloudfront.blogspot.com
> > > >
> > > >
> > > > On Wed, May 22, 2013 at 2:12 AM, Jay Vyas <[EMAIL PROTECTED]>
> > wrote:
> > > >
> > > > > Thanks, but adding 127.0.0.1 localhost to the top seems
> redundant...
> > > > > right?  I did so but still no luck :(.
> > > > >
> > > > > 1) OS? This is fedora 16.....
> > > > >
> > > > > 2) any thoughts on why the "PleaseHoldException" is being
> triggered ?
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > On Tue, May 21, 2013 at 4:32 PM, Mohammad Tariq <
> [EMAIL PROTECTED]>
> > > > > wrote:
> > > > >
> > > > > > OS?Add "127.0.0.1   localhost" and see if it makes any
> difference.
> > > > > >
> > > > > > Warm Regards,
> > > > > > Tariq
> > > > > > cloudfront.blogspot.com
> > > > > >
> > > > > >
> > > > > > On Wed, May 22, 2013 at 1:57 AM, Jay Vyas <[EMAIL PROTECTED]>
> > > > wrote:
> > > > > >
> > > > > > > #This is my /etc/hosts file ---
> > > > > > > 127.0.0.1   localhost localhost.localdomain localhost4
> > > > > > > localhost4.localdomain4
> > > > > > > #::1         localhost localhost.localdomain localhost6
> > > > > > > localhost6.localdomain6
> > > > > > > 127.0.0.1 hbase-master
> > > > > > > 192.168.122.200 hbase-master
> > > > > > > 192.168.122.201 hbase-regionserver1
> > > > > > > 192.168.122.202 hbase-regionserver2
> > > > > > > 192.168.122.203 hbase-regionserver3
> > > > > > >
> > > > > > >
> > > > > > >
> > > > > > > On Tue, May 21, 2013 at 4:25 PM, Mohammad Tariq <
> > > [EMAIL PROTECTED]>
> > > > > > > wrote:
> > > > > > >
> > > > > > > > Hello Jay,
> > > > > > > >
> > > > > > > >       Please change the line containing "127.0.1.1" in your
> > > > > /etc/hosts
> > > > > > to
> > > > > > > > "127.0.0.1" and see if it works.
> > > > > > > >
> > > > > > > > Warm Regards,
> > > > > > > > Tariq
> > > > > > > > cloudfront.blogspot.com
> > > > > > > >
> > > > > > > >
> > > > > > > > On Wed, May 22, 2013 at 1:47 AM, Jay Vyas <
> > [EMAIL PROTECTED]>
> > > > > > wrote:
> > > > > > > >
> > > > > > > > > Hi folks:
> > > > > > > > >
> > > > > > > > > Hope someone can shed some light on this -
> > > > > > > > >
> > > > > > > > > I cannot run "hbase shell" create commands because of the
> > > > > > > > > PleaseHoldException on a fresh install of hbase.  Im not
> > > finding
> > > > > much
> > > > > > > in
> > > > > > > > > the error logs, and all nodes appear to be up and running,
> > > > > including
> > > > > > > > hbase
> > > > > > > > > master.
> > > > > > > > >
> > > > > > > > > Version : hbase-0.94.7