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From Stack <st...@duboce.net>
Subject Re: Hbase 0.90.2 problems
Date Sat, 09 Apr 2011 18:59:54 GMT
Check zookeeper logs.  Might tell you why it did not start.  For sure
in conf/hbase-env.sh, it says hbase should manage the cluster?
St.Ack

On Sat, Apr 9, 2011 at 11:45 AM, William Kang <weliam.cloud@gmail.com> wrote:
> Hi Harsh J,
> Thanks for your reply.
>
> I will try the append version. But I already set HBase manage
> zookeeper. For some reason, it did not start it.
>
>
> William
>
> On Sat, Apr 9, 2011 at 3:04 AM, Harsh J <qwertymaniac@gmail.com> wrote:
>> Hadoop 0.20.1? I hope you're using a Hadoop version that's recommended
>> by HBase (Apache hadoop-0.20-append branch / CDH3b4)
>>
>> Is your ZooKeeper service running? You'll need to either let HBase run
>> it for you, or run one yourself. On port 2181.
>>
>> On Sat, Apr 9, 2011 at 12:24 PM, William Kang <weliam.cloud@gmail.com> wrote:
>>> Hi folks,
>>> I recently upgraded to hbase 0.90.2 that runs with hadoop 0.20.1. And
>>> I got the following errors in the hbase logs:
>>>
>>> 2011-04-09 02:28:02,429 INFO org.apache.zookeeper.ClientCnxn: Opening
>>> socket connection to server localhost/127.0.0.1:2181
>>> 2011-04-09 02:28:02,430 WARN org.apache.zookeeper.ClientCnxn: Session
>>> 0x12f...... for server null, unexpected error, closing socket
>>> connection and attempting reconnect
>>> java.net.ConnectException: Connection refused
>>>        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
>>>        at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:567)
>>>        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1119)
>>>
>>> Hadoop is running ok. I did not have this problem with hbase 0.2x
>>> before. I guess I must have missed something here.
>>> I am running this in pseudo mode. With mostly default conf. Only
>>> changes is to set Java_home and hadoop dfs address. The OS is untuntu
>>> 10.10.
>>> What might have caused this problem? Thanks a lot.
>>>
>>>
>>> William
>>>
>>
>>
>>
>> --
>> Harsh J
>> http://harshj.com
>>
>

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