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Posted to dev@hama.apache.org by "Edward J. Yoon" <ed...@apache.org> on 2011/06/10 04:16:52 UTC
Re: One hama zookeeper clientPort problem
Oh ... I found some bug. Some classes uses different property name.
If you use the trunk version, please use
'hama.zookeeper.property.clientPort' again.
Thanks!
On Wed, Jun 1, 2011 at 12:51 PM, Edward J. Yoon <ed...@apache.org> wrote:
> :D
>
> Sent from my iPad
>
> On Jun 1, 2011, at 11:40 AM, Fancy Yin <yf...@gmail.com> wrote:
>
>> Hi, Edward:
>>
>> It works!
>> Thanks.
>>
>> Hama is a cool project!
>>
>> B.R.
>> Fancy
>>
>> 2011/5/30, Edward J. Yoon <ed...@apache.org>:
>>> Hi,
>>>
>>>> 40 <property>
>>>> 41 <name>hama.zookeeper.property.clientPort</name>
>>>> 42 <value>2181</value>
>>>> 43 </property>
>>>
>>> Please try like this:
>>>
>>> <name>zookeeper.client.port</name>
>>> <value>2181</value>
>>>
>>> On Mon, May 30, 2011 at 12:38 PM, Fancy Yin <yf...@gmail.com> wrote:
>>>> Hello:
>>>>
>>>> I am interesting in Hama project. I want to do some experimental work
>>>> with it. But I met a problem when I set up the Hama enviroment.
>>>>
>>>> I have set up one Hadoop and a zooKeeper.
>>>> I have already one zooKeeper instance, so I disable zookeeper manager
>>>> in hama as followers in hama-env.sh:
>>>> export HAMA_MANAGES_ZK=false
>>>>
>>>> And configure the settings in hama-site.xml
>>>> 35 <property>
>>>> 36 <name>hama.zookeeper.quorum</name>
>>>> 37 <value>127.0.1.1</value>
>>>> 38 </property>
>>>> 39
>>>> 40 <property>
>>>> 41 <name>hama.zookeeper.property.clientPort</name>
>>>> 42 <value>2181</value>
>>>> 43 </property>
>>>>
>>>> In my zoo.cfg in zookeeper-3.3.3, I also configure it as follows:
>>>> clientPort=2181
>>>>
>>>> Then I start hama and run hama-0.20.0-examples.jar for PI test. It
>>>> generates errors:
>>>>
>>>> 2011-05-30 10:47:28,639 INFO org.apache.zookeeper.ClientCnxn: Opening
>>>> socket connection to server 127.0.1.1/127.0.1.1:21810
>>>> 2011-05-30 10:47:28,640 WARN org.apache.zookeeper.ClientCnxn: Session
>>>> 0x0 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:574)
>>>> at
>>>> org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1078)
>>>>
>>>> But if I change clientPort from 2181 to 21810 in my zoo.cfg in my
>>>> zookeeper-3.3.3, it works.
>>>>
>>>> It seems that I couldn't change zookeeper clientPort. It is allowed
>>>> to be 21810. I can't change it to other value.
>>>>
>>>> I don't know whether it is a bug for Hama.
>>>> Is there any people know it ?
>>>>
>>>> Thank you!
>>>>
>>>> B.R.
>>>> Fancy
>>>>
>>>
>>>
>>>
>>> --
>>> Best Regards, Edward J. Yoon
>>> @eddieyoon
>>>
>
--
Best Regards, Edward J. Yoon
@eddieyoon