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 and multiple 
> participants thought they are leader 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

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