Does treegrid support distributed parsing?

Hi, we have a tree grid which consists one parent and its 70+ children. We enabled distributed parsing and tried to catch the end of parsing by using event handler “onDistributedEnd”. But it seems that this event handler was never called. We tried the same code with a tree grid with only 70+ siblings, and it worked fine. Any explanations?

Thanks!

distributed parsing method is designed for the grid.
It won’t work correctly in treegrid.