08904ba8__in_Ruby__Python_and_C_Clients__What_should_the_client_do_
[Error Code Received] LCB_PROTOCOL_ERROR [What does it mean?] There is something wrong from the datastream received by the server [What should the client do?] 
Result set should be discarded and not used. Client should retry the operation.
Handling Runtime Errors in Ruby, Python and C Clients
What should the client do?