:D Sent from my iPad
On Jun 1, 2011, at 11:40 AM, Fancy Yin <[email protected]> wrote: > Hi, Edward: > > It works! > Thanks. > > Hama is a cool project! > > B.R. > Fancy > > 2011/5/30, Edward J. Yoon <[email protected]>: >> 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 <[email protected]> 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 >>
