Modeler pipeline

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Hi All,

I have a model with 10 steps in it.
It is a clustered environment, wM6.1.
each step in the model uses pub/sub model
My model is triggered by ‘processDataInput’.

          Input

step1: processDataInput
Step2 processDataInput …

what i meant to say is , each step in the process is subscribing to the same ‘processDataInput’ document and in each service, it is invoking a service which uses this ‘processDataInput’ docuemnt.

My question is :

If i drop the ‘processDatainput’ document in the first step’s flow service(i am not updating any thing in the ‘processDataInput’ doc ,rather i am utilizing the ‘processDataInput’ to extract some data each time in the service) ,then the second step will have 'processDataInput ’ doc in the pipeline or not?

in second step i am subscribing to the ‘processDataInput’ doc.

if i put in otherway,entire model will create only one ‘pipeline’ or instances of the pipeline?

thanks in advance
Bhaskar

2

Entire Model will share the same pipeline and if you drop the document in its first step, thenthe processDatainput doc will be null for the second step