Ok sounds like a plan. :) On Fri, Nov 8, 2013 at 9:20 AM, Jaromir Hamala <[email protected]> wrote: > There is nothing really fancy: > http://www.hazelcast.com/docs/3.0/manual/multi_html/ch12s02.html#NetworkPartitioning > I believe there is no way how to specify a minimum quorum in order to > obtain a distributed lock. This could lead to a situation where 2 servers > will act as masters during the split-brain scenario, however I believe it > should be possible to implement this in ActiveMQ code - something like > > if (currentClusterSize < minimumSize) { dontEvenTryBeObtainAMasterLock.. } > > > On Fri, Nov 8, 2013 at 2:11 PM, Hiram Chirino <[email protected]>wrote: > >> Would love to have multiple options. My biggest question is how does >> Hazelcast deal with network splits? >> >> On Fri, Nov 8, 2013 at 8:54 AM, Jaromir Hamala <[email protected]> >> wrote: >> > Hi guys, >> > >> > I was looking at the implementation of replicated LevelDB store. It >> > currently requires Apache ZooKeeper. I was thinking how to simplify it >> and >> > it seems me it should be possible to implement both electing master and >> > member discovery mechanisms by Hazelcast. >> > >> > What do you think about it? Hazelcast implements distributed locking, >> it's >> > very easy to use and has no external dependencies. I'm hoping to simplify >> > deployment and easy to use of ActiveMQ HA capabilities. >> > >> > Cheers, >> > Jaromir >> > >> > >> > -- >> > “Perfection is achieved, not when there is nothing more to add, but when >> > there is nothing left to take away.” >> > Antoine de Saint Exupéry >> >> >> >> -- >> Hiram Chirino >> >> Engineering | Red Hat, Inc. >> >> [email protected] | fusesource.com | redhat.com >> >> skype: hiramchirino | twitter: @hiramchirino >> >> blog: Hiram Chirino's Bit Mojo >> > > > > -- > “Perfection is achieved, not when there is nothing more to add, but when > there is nothing left to take away.” > Antoine de Saint Exupéry
-- Hiram Chirino Engineering | Red Hat, Inc. [email protected] | fusesource.com | redhat.com skype: hiramchirino | twitter: @hiramchirino blog: Hiram Chirino's Bit Mojo
