I am getting an error starting the namenode on the Hadoop cluster. I get the
BindException even though i use a new port number.
Can anyone help resolve this issue?
2011-06-14 13:53:21,501 INFO
org.apache.hadoop.hdfs.server.namenode.DecommissionManager: Interrupted
Monitor
java.lang.InterruptedException: sleep interrupted
at java.lang.Thread.sleep(Native Method)
at
org.apache.hadoop.hdfs.server.namenode.DecommissionManager$Monitor.run(DecommissionManager.java:65)
at java.lang.Thread.run(Thread.java:662)
2011-06-14 13:53:21,501 INFO org.apache.hadoop.ipc.Server: Stopping server
on 8032
2011-06-14 13:53:21,502 ERROR
org.apache.hadoop.hdfs.server.namenode.NameNode: java.net.BindException:
Address already in use
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.mortbay.jetty.nio.SelectChannelConnector.open(SelectChannelConnector.java:216)
at org.apache.hadoop.http.HttpServer.start(HttpServer.java:425)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.startHttpServer(NameNode.java:246)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:202)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:279)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:956)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:965)
