Thanks, I will take a look at it.
On Wed, Jun 26, 2013 at 11:52 PM, Eric Tschetter <[email protected]> wrote: > ChuChao, > > We use it in the Druid project (http://www.github.com/metamx/druid/) > > You can see its use in the class com.metamx.druid.master.DruidMaster > > The class has a bunch of other stuff in it as well that is not specific to > the LeaderLatch, but you can just ignore that and see how it handles the > latch. > > --Eric > > > On Wednesday, June 26, 2013, chao chu wrote: > >> Thanks a lot for your reply. Could you please name a few open source >> projects that used LeaderLatch if you are aware of any? I'd like to take a >> look at the code. >> >> btw, What about issues reported in the links I mentioned? are they actual >> bugs or just used in an unexpected way? >> >> >> >> On Wed, Jun 26, 2013 at 7:29 AM, Jordan Zimmerman < >> [email protected]> wrote: >> >>> Curator is being used at major companies (i.e. Netflix, eBay, etc.). >>> Bugs are quickly fixed when reported. In particular, LeaderLatch is widely >>> used. >>> >>> -JZ >>> >>> >>> On Jun 25, 2013, at 11:03 AM, chao chu <[email protected]> wrote: >>> >>> Hi, >>> >>> I have been trying to use the LeaderLatch to implement Leader Election >>> in my project and had written some scripts to simulate the situations when >>> the zk ensemble become unstable due to network problems. It worked well and >>> as expected so far. >>> >>> However, by digging into both zookeeper-users and curator-users mailing >>> lists, there are indeed some bugs/edge cases reported, like >>> LeaderLatch bug causing extra znodes appearing in >>> Zookeeper<https://groups.google.com/forum/?fromgroups#!searchin/curator-users/LeaderLatch/curator-users/to8ViZp6p-E/xYbKbzqkZQYJ> >>> and multiple participants thought they are >>> leader<https://listserv.netflix.com/pipermail/curator-users/2012-October/000201.html> >>> which >>> worried me about the reliability of this. >>> >>> So, my question is that: are there any real world projects are using >>> this recipe which have proved the quality of it, or are there any other >>> known edge cases or open issues? >>> >>> >>> Thanks & Regards, >>> >>> -- >>> ChuChao >>> >>> >>> >> >> >> -- >> ChuChao >> > -- ChuChao
