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

Switch to Plain View
HBase >> mail # user >> Zookeeper error


+
Bharadwaj Yadati 2012-10-04, 12:51
+
Jean-Marc Spaggiari 2012-10-04, 12:59
Copy link to this message
-
Re: Zookeeper error
Hi JM,

Thanks for your reply .
The problem is with the /etc/hosts file .After changing the entry
127.0.1.1  <computer name> to
local lan ip <computer name> (eg : 192.168.2.40 <computer name>

its working for me.

Thanks,
Bharadwaj
On Thu, Oct 4, 2012 at 6:29 PM, Jean-Marc Spaggiari <[EMAIL PROTECTED]
> wrote:

> Hi Bharadwaj,
>
> Have you tried to connect to you ZooKeeper shell to see if you have
> access to the node /hbase/master?
>
> You can take a look there:
> http://zookeeper.apache.org/doc/r3.2.2/zookeeperStarted.html to access
> the shell.
>
> JM
>
> 2012/10/4, Bharadwaj Yadati <[EMAIL PROTECTED]>:
> > I'm getting the following error while running hbase shell .
> > Installation of hbase and hadoop went fine .
> >
> > ERROR zookeeper.RecoverableZooKeeper: ZooKeeper exists failed after 3
> > retries
> > 12/10/04 18:11:22 WARN zookeeper.ZKUtil: hconnection Unable to set
> watcher
> > on znode /hbase/master
> > org.apache.zookeeper.KeeperException$ConnectionLossException:
> > KeeperErrorCode = ConnectionLoss for /hbase/master
> >     at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:99)
> >     at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> >     at org.apache.zookeeper.ZooKeeper.exists(ZooKeeper.java:1021)
> >     at
> >
> org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.exists(RecoverableZooKeeper.java:150)
> >     at
> >
> org.apache.hadoop.hbase.zookeeper.ZKUtil.watchAndCheckExists(ZKUtil.java:230)
> >
> > ......
> >
> >
> > I have installed the latest stable versions of both hbase 0.94 .1 and
> > hadoop 1.0.3.
> > Kindly help me out .
> >
> > Thanks,
> > Bharadwaj
> >
>