This weird error seemed to be caused by the fact the FQDN of the hosts where resolving to 127.0.0.1 aswell, which caused Hadoop to not start properly and the hadoop client unable to connect and upload the lib.   After rechecking all settings I was able to properly set up the parcel on the cluster.           ... View more

Hi,   Instead of creating a new thread i will continue on this one because im facing the same issue although I am on CentOS 6. I performed a brand new installation with the CDH-5.1.2-1.cdh5.1.2.p0.3  Parcels, and a installation of the Cloudera Core packages.   I also recieved the same error in the oozie_server log like Steen P.   org.apache.hadoop.ipc.RemoteException(java.io.IOException): File /user/oozie/share/lib/lib_20140904113544/oozie/json-simple-1.1.jar could only be replicated to 0 nodes instead of minReplication (=1).  There are 0 datanode(s) running and no node(s) are excluded in this operation. Although the error is clear about the issue, im receiving this while performing a clean install. Are you able to provide a fix or workarround for this?   Thanks.   Patrick ... View more