Re: dynamically change an operator's behavior

[Daniel Dai]

map() have access to the entire map plan. So you can traverse through 
the plan, find your node inside map().

Daniel
Gang Luo wrote:
Hi all,
I am implementing an operator that needs runtime information and dynamically 
changes its behaviors. I want to tell that operator certain requirement is 
satisfied in map(). However, I didn't see any way do the communication between 
map() and an operator in the pipeline. Any ideas on this?

Thanks,
-Gang