[sheepdog] [PATCH stable-0.8 2/3] zk_control: add list and purge queue nodes issue

[Hitoshi Mitake]

At Wed, 10 Dec 2014 19:24:04 +0800,
wzy8629 at 139.com wrote:
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> Hi, All
>     On the issue, in my production environment, it is very easy to happen(there is 20 gateway nodes and 10 sheep nodes in my  production environment )
>     The only way to slove the problem is useing  zk_control  tools, when the zk node is too huge, use the tools purge periodically , but I think the tools can not solve the issue essentially,  why not  when the zk node in " /sheepdog/queue " is  in no longer use(maybe in the watcher function after watch the event),  we delete the it immediately.

I'm cc-ing Ruoyu, the maintainer of zookeeper subsystem.

Ruoyu, how do you think about the idea? Is it difficult to implement?

Thanks,
Hitoshi

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> Best Regards!
> Zhengyong Wang
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