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From "Yves S. Garret" <yoursurrogate...@gmail.com>
Subject Re: HBase is not running.
Date Thu, 23 May 2013 22:24:48 GMT
Here is my dump of the sole log file in the logs directory:

On Thu, May 23, 2013 at 6:20 PM, Jean-Daniel Cryans <jdcryans@apache.org>wrote:

> On Thu, May 23, 2013 at 2:50 PM, Jay Vyas <jayunit100@gmail.com> wrote:
> > 1) Should hbase-master be changed to localhost?
> >
> > Maybe Try changing /etc/hosts to match the actual non loopback ip of
> your machine... (i.e. just run Ifconfig | grep 1 and see what ip comes out
> :))
> >  and make sure your /etc/hosts matches the file in my blog post, (you
> need hbase-master to be defined in your /etc/hosts...).
> hbase.master was dropped around 2009 now that we have zookeeper. So
> you can set it to whatever you want, it won't change anything :)
> >
> > 2) zookeeper parent seems bad..
> >
> > Change hbase-rootdir to "hbase" (in hbase.rootdir) so that it's
> consistent with what you defined in zookeeper parent node.
> Those two are really unrelated, /hbase is the default so no need to
> override it, and I'm guessing that hbase.rootdir is somewhere writable
> so that's all good.
> Now, regarding the "Check the value configured in
> 'zookeeper.znode.parent", it's triggered when the client wants to read
> the /hbase znode in ZooKeeper but it's unable to. If it doesn't exist,
> it might be because your HBase is homed elsewhere. It could also be
> that HBase isn't running at all so the Master never got to create it.
> BTW you can start the shell with -d and it's gonna give more info and
> dump all the stack traces.
> Going by this thread I would guess that HBase isn't running so the
> shell won't help. Another way to check is pointing your browser to
> localhost:60010 and see if the master is responding. If not, time to
> open up the log and see what's up.
> J-D

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