Re: INFO org.apache.hadoop.ipc.Server: Error register getProtocolVersion and other errors

2011-04-11 Thread Dieter Plaetinck
Anyone? Anyone at all? I figured out the issue with the jobtracker, but I still have the errors: * Error register getProtocolVersion * File (..) could only be replicated to 0 nodes, instead of 1 as explained in my first mail. The 2nd error can appear without _any_ errors in _any_ of the

INFO org.apache.hadoop.ipc.Server: Error register getProtocolVersion and other errors

2011-04-04 Thread Dieter Plaetinck
Hi, I have a cluster of 4 debian squeeze machines, on all of them I installed the same version ( hadoop-0.20.2.tar.gz ) I have : n-0 namenode, n-1: jobtracker and n-{0,1,2,3} slaves but you can see all my configs in more detail @ http://pastie.org/1754875 the machines have 3GiB RAM. I don't