I am inexperienced in JMeter. What I want to do is to synchronize JMeter Thread groups. With respect to "How to synchronize JMeter Thread groups", I would like to ask an account of how to 'set a UserDefined Variable "Group1_done==true"
as the last step'.
I defined user defined variable with initial value but I did not set it value later. How can I set it value in any step?