Skip to content

Instantly share code, notes, and snippets.

@whiter4bbit
Created July 13, 2011 18:23
Show Gist options
  • Save whiter4bbit/1080945 to your computer and use it in GitHub Desktop.
Save whiter4bbit/1080945 to your computer and use it in GitHub Desktop.
namenode logs
2011-07-13 20:51:46,975 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 9000: readAndProcess threw exception java.io.IOException: Unable to read authentication method. Count of bytes read: 0
java.io.IOException: Unable to read authentication method
at org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:1079)
at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:525)
at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:332)
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)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment