One Star

Server IPC version 9 cannot communicate with client version 4

Hi,
I am using 'Hortonworks Sandbox with HDP 2.2' and tried to execute the examples in 'Talend open Studio for Big Data v5.6'. I got the exception mentioned below.
"Exception in component tHDFSOutput_1
org.apache.hadoop.ipc.RemoteException: Server IPC version 9 cannot communicate with client version 4".
Can anybody help me.
Thanks and Regards,
Pravu.

5 REPLIES
Moderator

Re: Server IPC version 9 cannot communicate with client version 4

Hi,
What's your whole workflow? Could you please show us the screenshot of tHDFSOutput component setting?
Best regards
Sabrina
--
Don't forget to give kudos when a reply is helpful and click Accept the solution when you think you're good with it.
Employee

Re: Server IPC version 9 cannot communicate with client version 4

Hi,
Your error comes from a mismatch between the cluster version and the version you selected in the Talend components.
Hope it helps.
One Star

Re: Server IPC version 9 cannot communicate with client version 4

Getting same message from talend Virtual box sandbox trying to run the canned simple_hive_row_input job as shipped. Solution?

Re: Server IPC version 9 cannot communicate with client version 4

I am also getting the same error as 
root causeSmiley Surprisedrg.apache.hadoop.ipc.RemoteException: Server IPC version 9 cannot communicate with client version 4
can you please help me out
Thanks
B Rama Krishna
One Star

Re: Server IPC version 9 cannot communicate with client version 4

Somebody fixed this issue?