Is Kerberized server supported by LivySessionController ? ... View more

Is Kerberized server supported by LivySessionController ? I tried with the same approach on Kerberized Hadoop cluster but not able to get expected results. ... View more

Hey @Dan Chaffelson Is there a way we can connect to the remote machine with password instead of key. i was able to run to do ssh (with password) from backend. Can i do it from "ExecuteProcess" processor or any other processor ? thanks. ... View more

Hey @Matt Clarke, Is there a way we can connect to the remote machine with password instead of key. i was able to run to do ssh (with password) from backend. Can i do it from "ExecuteProcess" processor. thanks. ... View more

@Dan Chaffelson The python script (is actually a big python code ~ 500 Lines) pulls data from a MS SQL Server and dumps data in CSV format to a specified location in that machine. Actually, the whole use case is extracting Tabular Data from various SQL sources and putting them to HDFS (HDP), we are using NiFi to orchestrate the process. Hence want to instantiate and schedule the whole flow with NiFi only. ... View more

Hey @Dan Chaffelson thanks for sharing, Can you help me with a Processor (with configuration) that can be used to trigger a python script on remote machine (by doing ssh) and pulling back the result to HDF cluster. I have used Execute process processor with below configs to trigger the python script on remote machine. ( As suggest by @Matt Clarke) and was able to run the python script. Property Value Command ssh Command Arguments -i "<path to private key>" <user>@<remotehost> python <script> & Now i want to pull back the output of python command (which is at /home/abc with 777 permission) to HDF cluster. Is there a processor to do that ? ... View more

Thanks @Matt Clarke It worked fine, i was able to execute the python script. Is there a way we can get back the output data which is being generated by the python code, which is being saved to a directory in the remote machine ? ... View more

@Matt I have tried exploring Execute Script processor and Execute Process Processor but was not able to do ssh to remote machine. Could you provide more detail on this or help me with the processor and configurations. Thanks ... View more