Buffer Input/Output in sub/parent job

[_AnonymousUser]

Hi,
I'm doing a "while" loop on a subjob. In this subjob I send a variable into a tBufferOutput. I'm trying to retrieve that variable in my parent job through a tBufferInput but there seems to be no row coming out of that buffer... I need it to fill my condition in the loop.
Any idea ?
Thanks,

[_AnonymousUser]

I actually found out that I didn't have to use a tBufferInput. I just have to send my data into a tBufferOutput (in the subjob), and then retrieve it by getting the Main flow of my tRunJob component (in the parent job).
If that can help
Bye

[Anonymous]

Hi Yoot,
I had try like your job in last week.
Child job use tBufferOutput. Parent job retrieve data by tBufferInput.
But , I can't do it and can't find any idea.
So, I use tCreateTmporaryFile.
5631
It can use it. But speed is not so fast.
So if someone have a another solution, I want to know it too!
Best regards.
Jin

[Anonymous]

Oh.
That's right! Yoot.
My experience is "retrieve data from grandchild job".
So, I couldn't it.
If anyone knows, please give me a information.
Best regards.
Jin

[_AnonymousUser]

Hmm... Why don't you try to write your grandchild job flow into a tBufferOutput, retrieve it in the child job and rewrite it to another tbufferOutput and finally retrive it in the parent job ? oO That seems strange but I think that could work...

[Anonymous]

Hi Yoot,
Sorry, I have to wrote all.
I try following job to get data from granchild + child)
parent job : getting the Main flow(context)
child job : tBufferOutput
granchild job : tBufferOutput
When I ran parent job, I can get only child job's data.
I had try to use tBufferInput in child job and parent job. But it can't work.
Best regards.
Jin

[alevy]

What do you mean by saying your parent job is getting the Main flow (context)? What exactly are you trying to do?
I have no trouble passing a data flow to tBufferOutput in the grandchild job, then via a flow from tRunJob to tBufferOutput in the child job, then retrieving it via a flow from tRunJob in the parent job.

[Anonymous]

Hi alevy, Yoot,
Thank you for your advice.
I can do it!
Before, I connect componet about fig 1.
So, I use "Main flow" to connect to tRunJob on child job.
After, I connect component about fig 2.
I use "OnComponentOK".
Thank you!
Jin