Hi,
I am trying to use the Hadoop cartridge. I am using OEP 11.1.1.7.
The Cloudera Hadoop is 2.X.
i am getting the following error:
"Server IPC version 9 cannot communicate with client version 4"
I am assuming the error is because the OEP client is 1.X and the Hadoop cluster is 2.X. How can I upgrade the OEP client?
What is the OEP client version in OEP 12c?
Thanks