Is it possible to change the settings of the blocks after they are created?

Question

I would like to be able to change the buffer size and max concurrency properties if possible. I'm wondering if there is a way to do it. 

Answer 1

Hi Jeffery-

At present, no, there is not.  The settings are captured by the block when the block is constructed, and those settings cannot later be mutated.  We've considered exposing such knobs, but we've not yet heard much of a need so as to increase the complexity of the block implementations to account for this.

Could you elaborate on your scenarios so that we can think about it for the future?

Thanks.