topic Re: pass same context varaible with different values in parallel subjobs in Talend Studio

pass same context varaible with different values in parallel subjobs

vidya821 — Sat, 16 Nov 2024 05:54:58 GMT

Hi All,

Can we pass same context varaible with different values in parallel subjobs.

will they be overwritten ?

E.g

parent job --->subjob1 (context a = 1)

---> subjob2 (context a = 2)

will this work and the subjobs would be able to get values 1 and 2 repectively when executed in parallel?

Thanks

Re: pass same context varaible with different values in parallel subjobs

manodwhb — Mon, 06 May 2019 12:10:12 GMT

@vidya821 ,yes you can hard code the context value for each sub job.

Re: pass same context varaible with different values in parallel subjobs

manodwhb — Mon, 06 May 2019 12:14:49 GMT

@vidya821 ,check the below example. i have passed different values for each sub.

Re: pass same context varaible with different values in parallel subjobs

Anonymous — Mon, 06 May 2019 17:11:55 GMT

@manodwhb is correct, but I think we need to be sure about the requirement. A Subjob is a section within a job, @manodwhb's solution refers to the use of Child Jobs. I suspect that it answers your question, I just want to clarify this as the same thing would not necessarily work for two subjobs running in parallel.

Re: pass same context varaible with different values in parallel subjobs

vidya821 — Tue, 07 May 2019 04:34:52 GMT

Thanks Rhall,
I was referring to two child jobs in this scenario.The solution shared by @manodwhb is what i am looking for.
Thanks for pointing out the difference though..:-)