topic Re: Calling a remote python process from Talend in Talend Studio

Calling a remote python process from Talend

Anonymous — Sat, 16 Nov 2024 10:44:07 GMT

I have Python running on a different server than Talend. Can I call a Python process running on a remote machine from Talend? and How?
Thank you for your help.
Arvind.

Re: Calling a remote python process from Talend

Anonymous — Fri, 18 Mar 2016 04:04:53 GMT

Hi,
Have you tried remote command in component tSystem to call your remote python process?
Best regards
Sabrina

Re: Calling a remote python process from Talend

Anonymous — Fri, 18 Mar 2016 18:41:42 GMT

Actually No. Let me try that.

Re: Calling a remote python process from Talend

Anonymous — Tue, 22 Mar 2016 02:15:22 GMT

Hi,
Feel free to let us know if it doesn't work.
Best regards
Sabrina

Re: Calling a remote python process from Talend

Anonymous — Thu, 24 Mar 2016 20:43:28 GMT

Actually it made sense to install Python on the same server as Talend and use it instead. The python script I run is fine when it is run standalone. However it gives an error when called from Talend. Any idea why it is failing?
Here is the error that I got:
File "/usr/sisense/test.py", line 13
names = {i for i in db_user_list}
^
SyntaxError: invalid syntax
Here is the test script that I am using:
db_user_list=
names = {i for i in db_user_list}
print names

Re: Calling a remote python process from Talend

Anonymous — Mon, 28 Mar 2016 11:56:38 GMT

anyone?

Re: Calling a remote python process from Talend

Anonymous — Tue, 29 Mar 2016 09:43:15 GMT

Hi akandaswamy
I believe that many users have successfully called a python script with tSystem component.
Can you try to test if it is able to execute your python script from command prompt? Can you show us the command you set on tSystem component?
Regards
Shong