topic Re: Talend job for Windows and Linux in Talend Studio

Talend job for Windows and Linux

Anonymous — Fri, 01 Feb 2013 14:52:02 GMT

I have a talend job that runs fine in Windows. It also needs to be able to run in Linux. Can anyone tell me the steps that I need to take in order to be able to run the job from both Windows and Linux? I use a context file to load the context variables into the job.

Re: Talend job for Windows and Linux

Anonymous — Fri, 01 Feb 2013 16:44:54 GMT

Hi
Use context variable for the component parameter which may be changed while the job runs on different system, such as the file path. Define different contexts for different system, for example, we have a variable called filepath, it has two contexts with corresponding value. (see my screenshot), please read how to configure context.
When you are going to execute the job, specify the context first.
Shong

Re: Talend job for Windows and Linux

Anonymous — Fri, 01 Feb 2013 18:07:26 GMT

This all makes sense. One thing, though....The job is going to be exported and executed through the shell script (the .sh created by the export) on the linux machine. Can you tell me how to have the .sh call the correct context file at runtime?

Re: Talend job for Windows and Linux

Anonymous — Mon, 04 Feb 2013 13:47:32 GMT

Please let me know your thoughts on what I need to do in order to run the .sh and have it reference the linux context file rather than the windows one. Thanks,

Re: Talend job for Windows and Linux

Anonymous — Mon, 04 Feb 2013 16:38:57 GMT

hi all
for example you can tell that the context is the dev one, and if you are using a config file you can notice the path to it

java -Xms256M -Xmx1024M -cp classpath.jar ....Your Job sequenceur ..... --context=Default --context_param ConfigFileName=/opt/talend/config/dev.conf

it's just an example about param you can use !
regards
laurent

Re: Talend job for Windows and Linux

Anonymous — Mon, 04 Feb 2013 17:58:03 GMT

Please let me know your thoughts on what I need to do in order to run the .sh and have it reference the linux context file rather than the windows one. Thanks,

You can specify the context by modify the job script. For example:

java -Xms256M -Xmx1024M -cp classpath.jar ....Your Job sequenceur ..... --context=ContextName