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From Jean-Daniel Cryans <jdcry...@apache.org>
Subject Re: unable to resolve the DNS name
Date Mon, 01 Aug 2011 19:09:10 GMT
There's nothing we can do to help you remotely really... most likely
this is a user error or your OS configuration is different than what
you assume.

J-D

On Mon, Aug 1, 2011 at 8:20 AM, abhay ratnaparkhi
<abhay.ratnaparkhi@gmail.com> wrote:
> Hello,
>
> I have installed hadoop-hbase cluster (CDH3 distribution).
> I am getting following error while trying to connect HBase table using Java
> API
>
> 11/08/01 20:44:57 ERROR hbase.HServerAddress: Could not resolve the DNS name
> of dpev266:60000
> Exception in thread "main" java.lang.IllegalArgumentException: Could not
> resolve the DNS name of dpev266:60000
>    at
> org.apache.hadoop.hbase.HServerAddress.checkBindAddressCanBeResolved(HServerAddress.java:105)
>    at org.apache.hadoop.hbase.HServerAddress.<init>(HServerAddress.java:66)
>    at
> org.apache.hadoop.hbase.MasterAddressTracker.getMasterAddress(MasterAddressTracker.java:63)
>    at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.getMaster(HConnectionManager.java:353)
>    at org.apache.hadoop.hbase.client.HBaseAdmin.<init>(HBaseAdmin.java:89)
>    at com.ibm.ssi.dao.TestDao.<init>(TestDao.java:27)
>    at com.ibm.ssi.dao.TestDao.main(TestDao.java:38)
>
> "host dpev266" is working and giving me IP address of the host.
> reverse look-up is also working.
>

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