On Wed, Oct 30 2013, Clint Byrum wrote: > In the patch, there are two distributed lock drivers. One uses SQL, > and suffers from all the problems you might imagine a SQL based locking > system would. It is extremely hard to detect dead lock holders, so we > end up with really long timeouts. The other is ZooKeeper.
I didn't check extensively the patch and what it tries to address, so pardon me if I'm wrong, but I think there might be some overlap with what we need in Ceilometer. We scheduled a session in Oslo to talk about this: http://icehousedesignsummit.sched.org/event/ac126a677c0c8a7960b9ff75ccc8d4d2#.UnIeVHUsJRQ We want to solve this in a agnostic manner. There also might be some overlap or complementary with TaskFlow, I hope we'll discuss this during this session. -- Julien Danjou /* Free Software hacker * independent consultant http://julien.danjou.info */
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