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From Stack <st...@duboce.net>
Subject Re: Problem in adding region server
Date Thu, 02 Jun 2011 15:39:49 GMT
No.  Read the manual: http://hbase.apache.org/book/notsoquick.html
St.Ack

On Thu, Jun 2, 2011 at 8:38 AM, praveenesh kumar <praveenesh@gmail.com> wrote:
> So you mean to say that hadoop 0.20.6 is older version ???
> Does it not work well with hadoop 0.20.2 ??
>
>
>
> On Thu, Jun 2, 2011 at 9:04 PM, Buttler, David <buttler1@llnl.gov> wrote:
>
>> Don't use HBase 0.20.6.  Use the current release (0.90.3)
>>
>> Did you configure hbase for distributed operation?  What command are you
>> using to start the region server?  Are you manually starting region servers
>> individually, or are you running the start-hbase.sh command from your hbase
>> master server?
>> If you are using the start-hbase.sh command, you need to make sure that you
>> have specified the list of region servers you are going to start.
>>
>> If you are starting each region server manually, be sure you are using the
>> correct command:
>> ${HBASE_HOME}/bin/hbase-daemon.sh start regionserver
>>
>> Dave
>>
>>
>> -----Original Message-----
>> From: praveenesh kumar [mailto:praveenesh@gmail.com]
>> Sent: Thursday, June 02, 2011 1:36 AM
>> To: user@hbase.apache.org
>> Subject: Problem in adding region server
>>
>> hello guys..!!
>>
>> I am a newbie in Hbase.
>> I am trying to setup Hbase cluster on top of my hadoop cluster.
>>
>> My hadoop version is 0.20.2 and I am trying to use Hbase  version 0.20.6
>>
>> Are they compatible with each other ?
>>
>> I am able to run Hbase on my single node..
>> But whenever I am trying to add my region server.. I am not able to do that
>> successfully.
>>
>> After starting my hbase server from ub13... which will act as HMaster for
>> my
>> cluster, I am getting the following error :
>>
>> ub12: bash: /usr/local/hadoop/hbase/bin/hbase-daemon.sh: Permission denied
>> starting master, logging to
>> /usr/local/hadoop/hbase/bin/../logs/hbase-hadoop-master-ub13.out
>> ub12: bash: /usr/local/hadoop/hbase/bin/hbase-daemon.sh: Permission denied
>>
>> ub12 is the machine I added as region server. I can do passwordless ssh
>> from
>> my master to ub12.
>> Do I have to do passwordless from regionserver to master node also ???
>>
>> Please help..!!
>> If anyone can suggest some good downloading tutorial for hbase, that will
>> be
>> very helpful.
>>
>> Thanks.
>> Praveenesh
>>
>

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