Hi Yogesh, For the task tracker node that is having the issue, is the ip address 10.209.135.24? What's the localhost mapped to within that machines etc/hosts file?
On Fri, Oct 26, 2012 at 3:29 AM, <[email protected]> wrote: > Hi All, > > I am trying to run Hadoop cluster but TaskTracker is not running, > I have cluster of two machines > > 1st Machine Namenode+Datanode > 2nd Machine DataNode. > > here is the TaskTracker's Log file. > > 2012-10-26 15:45:35,405 INFO org.apache.hadoop.mapred.TaskTracker: > STARTUP_MSG: > /************************************************************ > STARTUP_MSG: Starting TaskTracker > STARTUP_MSG: host = MasterNode/10.203.33.69 > STARTUP_MSG: args = [] > STARTUP_MSG: version = 0.20.2 > STARTUP_MSG: build = > https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r > 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010 > ************************************************************/ > 2012-10-26 15:45:35,515 INFO org.mortbay.log: Logging to > org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via > org.mortbay.log.Slf4jLog > 2012-10-26 15:45:35,589 INFO org.apache.hadoop.http.HttpServer: Port > returned by webServer.getConnectors()[0].getLocalPort() before open() is > -1. Opening the listener on 50060 > 2012-10-26 15:45:35,600 INFO org.apache.hadoop.http.HttpServer: > listener.getLocalPort() returned 50060 > webServer.getConnectors()[0].getLocalPort() returned 50060 > 2012-10-26 15:45:35,600 INFO org.apache.hadoop.http.HttpServer: Jetty > bound to port 50060 > 2012-10-26 15:45:35,601 INFO org.mortbay.log: jetty-6.1.14 > 2012-10-26 15:45:35,849 INFO org.mortbay.log: Started > [email protected]:50060 > 2012-10-26 15:45:35,852 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: > Initializing JVM Metrics with processName=TaskTracker, sessionId= > *2012-10-26 15:45:35,858 ERROR org.apache.hadoop.mapred.TaskTracker: Can > not start task tracker because java.net.BindException: Problem binding to > localhost/10.209.135.24:0 : Can't assign requested address* > at org.apache.hadoop.ipc.Server.bind(Server.java:190) > at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:253) > at org.apache.hadoop.ipc.Server.<init>(Server.java:1026) > at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:488) > at org.apache.hadoop.ipc.RPC.getServer(RPC.java:450) > at org.apache.hadoop.mapred.TaskTracker.initialize(TaskTracker.java:497) > at org.apache.hadoop.mapred.TaskTracker.<init>(TaskTracker.java:934) > at org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:2833) > Caused by: java.net.BindException: Can't assign requested address > at sun.nio.ch.Net.bind(Native Method) > at > sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:124) > at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59) > at org.apache.hadoop.ipc.Server.bind(Server.java:188) > ... 7 more > > 2012-10-26 15:45:35,859 INFO org.apache.hadoop.mapred.TaskTracker: > SHUTDOWN_MSG: > /************************************************************ > SHUTDOWN_MSG: Shutting down TaskTracker at MasterNode/10.203.33.69 > ************************************************************/ > > Please Suggest > Regards > Yogesh Kumar > > * Please do not print this email unless it is absolutely necessary. ***** > > The information contained in this electronic message and any attachments > to this message are intended for the exclusive use of the addressee(s) and > may contain proprietary, confidential or privileged information. If you are > not the intended recipient, you should not disseminate, distribute or copy > this e-mail. Please notify the sender immediately and destroy all copies of > this message and any attachments. > > WARNING: Computer viruses can be transmitted via email. The recipient > should check this email and any attachments for the presence of viruses. > The company accepts no liability for any damage caused by any virus > transmitted by this email. > > www.wipro.com >
