topic Re: Retrieve value from other jobs in Talend Studio

Retrieve value from other jobs

RA6 — Sat, 16 Nov 2024 05:00:14 GMT

Hello,

I have define a context variable of type string with no value.

I have 3 jobs - A , B , C

On execution job A calls job B and job B calls job C

In job C, i am assigning value to the context variable which i want to use in Job A.

I have tried the below example but unable to retrieve that value.

Can you advice please?

Thank you.

Best regards,

asadasing

TRF — Mon, 12 Aug 2019 13:48:18 GMT

Use tBufferOutput to transfer information from a child job to its parent

RA6 — Mon, 12 Aug 2019 14:58:19 GMT

Hello TRF,

Thank you for your response.

I have tried to use the tbufferoutput and i am able to retrieve the value in Job B.

But what if i want is to retrieve the same value in Job A and not B.

Do i have to do the same thing in job B in order to get it in job A that is using the tbufferoutput there?

Job C

Job B

Thank you.

Best regards,

asadasing

TRF — Mon, 12 Aug 2019 15:51:17 GMT

You have to use tBufferOutput each time you want a child job to pass something to its parent job.