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 >
