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

Switch to Threaded View
HBase >> mail # user >> HBase is not running.


Copy link to this message
-
Re: HBase is not running.
How weird.  Admittedly I'm not terribly knowledgeable about Hadoop
and all of its sub-projects, but I don't recall ever setting any networking
info to something other than localhost.  What would cause this?
On Thu, May 23, 2013 at 6:26 PM, Jean-Daniel Cryans <[EMAIL PROTECTED]>wrote:

> That's your problem:
>
> Caused by: java.net.BindException: Problem binding to
> ip72-215-225-9.at.at.cox.net/72.215.225.9:0 : Cannot assign requested
> address
>
> Either it's a public address and you can't bind to it or someone else
> is using it.
>
> J-D
>
> On Thu, May 23, 2013 at 3:24 PM, Yves S. Garret
> <[EMAIL PROTECTED]> wrote:
> > Here is my dump of the sole log file in the logs directory:
> > http://bin.cakephp.org/view/2116332048
> >
> >
> > On Thu, May 23, 2013 at 6:20 PM, Jean-Daniel Cryans <[EMAIL PROTECTED]
> >wrote:
> >
> >> On Thu, May 23, 2013 at 2:50 PM, Jay Vyas <[EMAIL PROTECTED]> 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
> >>
>