Drill queue is logical and global abstraction. It is logical because there is no notion of task queues or workers. It simply relies on a distributed semaphore that in turn relies on Zookeeper which makes queues global. Whoever acquires the lock, proceeds with executing the query.
-Hanifi On Thu, Oct 29, 2015 at 11:17 AM, Alexandre Rodrigues < [email protected]> wrote: > Hi, > > I'd like to confirm if Drill queues are per foreman or across all Drill > cluster? > In the case of being global, where is the information stored? Zookeeper? > > Thanks > -- > Alexandre Rodrigues >
