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From Stack <st...@duboce.net>
Subject Re: NoServerforRegionexception
Date Fri, 04 Feb 2011 18:00:02 GMT
The below error is telling you that -ROOT- is not assigned.  Grep logs
to try figure what happened to it.  Try restart to see if it brings it
back.

You are aware that pseudo-distributed mode is for dev and exploration
only.  It'll likely not do too well if you are trying to load a bunch
of data into it.

St.Ack

On Fri, Feb 4, 2011 at 4:44 AM, praba karan <prabaster@gmail.com> wrote:
> Hi,
>
> I am having the Hadoop-CDH3 pseudo distributed environment. I am running the
> Map Reduce program to do the Bulk load of data into the Hbase-0.89, I am
> getting the following exception.
>
> org.apache.hadoop.hbase.client.NoServerForRegionException: Timed out trying
> to locate root region
>
>> � � � �at
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRootRegion(HConnectionManager.java:983)
>
>> � � � �at
> org.apache.hadoop.hbase.client.HConnectionManager$TableServers.locateRegion(HConnectionManager.java:625)
>
>
> But the same job running in the another Pseudo distributed Machine. I
> followed the following link to resolve the problem. But its not clear for
> me.
>
>
> http://mail-archives.apache.org/mod_mbox/hbase-user/201009.mbox/%3CAANLkTimfuVeqm-f2s7Zen=GVqPnCAzYuXmn9T5Nz6psz@mail.gmail.com%3E
>
>
> Please help to get rid of this Error!
>
>
>
>
>
>
> Thank you
>

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