Start Process

Certified Associate Developer

Start process will use different engine and subprocess will use same parent engine? 

What is mean by engine.

Could anyone explain me?

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  • +1
    Certified Associate Developer

    Hi  ,

    In Appian, Processes will execute on execution engines.

    There are 3 execution engines, acts as in-memory database.

    Every process take an shared memory to execute, including subprocesses.

    In the same memory space, both parent and sub-process will be executed.

    But start process will accumulate memory space in one engine and parent process other engine, so the they both are not associated to each other.

    I hope this clears your doubt! :)

    Please refer following image:

Reply
  • +1
    Certified Associate Developer

    Hi  ,

    In Appian, Processes will execute on execution engines.

    There are 3 execution engines, acts as in-memory database.

    Every process take an shared memory to execute, including subprocesses.

    In the same memory space, both parent and sub-process will be executed.

    But start process will accumulate memory space in one engine and parent process other engine, so the they both are not associated to each other.

    I hope this clears your doubt! :)

    Please refer following image:

Children