Any update on the below issue.
Thanks
Adarsh Sharma wrote:
Dear all,
Today I am trying to configure hadoop-0.20.205.0 on a 4 node Cluster.
When I start my cluster , all daemons got started except tasktracker,
don't know why task tracker fails due to following error logs.
Cluster is in private network.My /etc/hosts file contains all IP
hostname resolution commands in all nodes.
2012-02-21 17:48:33,056 INFO
org.apache.hadoop.metrics2.impl.MetricsSourceAdapter: MBean for source
TaskTrackerMetrics registered.
2012-02-21 17:48:33,094 ERROR org.apache.hadoop.mapred.TaskTracker:
Can not start task tracker because java.net.SocketException: Invalid
argument
at sun.nio.ch.Net.bind(Native Method)
at
sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:119)
at
sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:59)
at org.apache.hadoop.ipc.Server.bind(Server.java:225)
at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:301)
at org.apache.hadoop.ipc.Server.<init>(Server.java:1483)
at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:545)
at org.apache.hadoop.ipc.RPC.getServer(RPC.java:506)
at
org.apache.hadoop.mapred.TaskTracker.initialize(TaskTracker.java:772)
at
org.apache.hadoop.mapred.TaskTracker.<init>(TaskTracker.java:1428)
at
org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:3673)
Any comments on the issue.
Thanks
