Hi, I am getting following exception while running word count example, 14/04/10 15:17:09 INFO mapreduce.Job: Task Id : attempt_1397123038665_0001_m_000000_2, Status : FAILED Container launch failed for container_1397123038665_0001_01_000004 : java.lang.IllegalArgumentException: Does not contain a valid host:port authority: poc_hadoop04:46162 at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:211) at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:163) at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:152) at org.apache.hadoop.yarn.client.api.impl.ContainerManagementProtocolProxy$ContainerManagementProtocolProxyData.newProxy(ContainerManagementProtocolProxy.java:210) at org.apache.hadoop.yarn.client.api.impl.ContainerManagementProtocolProxy$ContainerManagementProtocolProxyData.<init>(ContainerManagementProtocolProxy.java:196) at org.apache.hadoop.yarn.client.api.impl.ContainerManagementProtocolProxy.getProxy(ContainerManagementProtocolProxy.java:117) at org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncherImpl.getCMProxy(ContainerLauncherImpl.java:403) at org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncherImpl$Container.launch(ContainerLauncherImpl.java:138) at org.apache.hadoop.mapreduce.v2.app.launcher.ContainerLauncherImpl$EventProcessor.run(ContainerLauncherImpl.java:369) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662)
I have everything configured with hdfs running where i am able to create files and directories. running jps on my machine shows all components running. 10290 NameNode 10416 DataNode 10738 ResourceManager 11634 Jps 10584 SecondaryNameNode 10844 NodeManager Any pointers will be appreciated. Thanks and Regards, -Rahul Singh