Sorry dyslexic moment, for Zookeeper 3.4.3. On May 24, 2012, at 3:42 PM, Matthew Ward wrote:
> I have a couple theories and questions I was hoping to clear up (all java > based 3.3.4): > 1) I have been trying to troubleshoot the reason for high system wait time on > one of our zookeeper instances. The theory I have is that setting watches > increases the system wait load. Does this theory sound accurate? > 2) Question 2 is a follow up to the first... whenever I do a watch and wait > for the event, I have an 'insurance policy' (since AWS is fun...) of setting > a mutex with a timeout, before retrying the operation and potentially setting > another watch. How does zookeeper handle duplicate watches? Am I exacerbating > the system wait load issue by setting duplicate watches? If there a way I > should cancel the watch? > > Thanks For the Insight, > Matt >
