Hi Andrew,
We usually do an rsync.. so all my instances/nodes have the
same version of hadoop and hbase.
Regards,
Raakhi
On Fri, Apr 17, 2009 at 5:04 PM, Andrew Purtell <[email protected]> wrote:
>
> Socket or EOF exceptions during HRPC are typical of deployments
> where the versions of the various jarfiles are mixed. So, this
> is one possible cause. You could use rsync to make sure that
> all of the Hadoop and HBase jar files on your instances are the
> same version: on the master, regionserver, and clients. Be sure
> to shut down before syncing the jars. If the problem persists
> after this, please let us know.
>
> - Andy
>
> > From: Rakhi Khatwani
> > Subject: EOF Exception while performing a list command on hbase shell
> > To: [email protected]
> > Date: Thursday, April 16, 2009, 3:14 AM
> > Hi,
> > I tried to list all the tables on hbase and i get the
> > following exception:
> >
> > hbase(main):001:0> list
> > NativeException:
> > org.apache.hadoop.hbase.client.RetriesExhaustedException:
> > Trying to contact region server 10.254.74.127:60020 for
> > region .META.,,1, row '', but failed after 5 attempts.
> > Exceptions:
> > java.io.IOException: Call to /10.254.74.127:60020 failed on
> > local exception: java.io.EOFException
> > java.io.IOException: Call to /10.254.74.127:60020 failed on
> > local exception: java.io.EOFException
> > java.io.IOException: Call to /10.254.74.127:60020 failed on
> > local exception: java.io.EOFException
> > java.io.IOException: Call to /10.254.74.127:60020 failed on
> > local exception: java.io.EOFException
> > java.io.IOException: Call to /10.254.74.127:60020 failed on
> > local exception: java.io.EOFException
> > from
> > org/apache/hadoop/hbase/client/HConnectionManager.java:841:in
> > `getRegionServerWithRetries'
> > from
> > org/apache/hadoop/hbase/client/MetaScanner.java:56:in
> > `metaScan'
> [...]
>
>
>
>
>
