Thank you for reporting. This problem was solved in the master branch by TAJO-141. Please use the recent revision.
On Aug 29, 2013, at 2:01 PM, Jihoon Son <[email protected]> wrote: > Hi, guys. > > By the recent update, a Tajo cluster has a master process and several > worker processes. > For workers, I added the following configurations to tajo-site.xml. > > <property> > <name>tajo.master.manager.addr</name> > <value>*addr:port*</value> > </property> > > However, a connection error occurs during tajo workers are started. > Error log is as follows. > > java.net.ConnectException: Connection refused: *addr:port* > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:597) > at > org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:150) > at > org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105) > at > org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) > at > org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312) > at > org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42) > at > org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > at > org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:679) > 2013-08-29 13:52:45,678 ERROR worker.TajoWorker > (TajoWorker.java:connectToTajoMaster(276)) - Can't connect to TajoMaster[* > addr:port*], java.net.ConnectException: Connection refused: *addr:port* > * > * > Do you have any solutions? > > Thanks, > Jihoon
