Attribute Explanation of "who executes it" for node attributes

Who can execute the work of the current node?

For the node worker, that is, the worker, ccflow
There are three cases.Operator execution, machine execution, and hybrid execution.

 

Operator execution:The worker of the node opens the system to handle the work.

Machine execution:It is executed by the regular simulated worker of the Service in the ccflow startup mode, in this mode, the worker cannot see the to-do task on the to-do node, and cannot manually process the task on the node.

Hybrid execution:It is executed by the regular simulated worker of the Service in the ccflow startup mode, in this mode, the worker can view the to-do list on this node and process it.

Note:

If a node needs to regularly obtain data from an external system, or it can only move downward when a condition is met, this application scenario needs to be configured in combination with the node event.

For example, Node B,
You need to wait until the deduction is successful before you can move down. Write a script in the event before Node B is sent. If the deduction fails, an exception is thrown to prevent the downward movement of Node B. If this parameter is set to run on the machine, it simulates the current operator's logon and sends the node at intervals.