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From Techy Teck <comptechge...@gmail.com>
Subject Re: Active Children nodes?
Date Wed, 13 Nov 2013 17:44:49 GMT
Any suggestion on this?


On Tue, Nov 12, 2013 at 10:47 PM, Techy Teck <comptechgeeky@gmail.com>wrote:

> Suppose I have this hierarchy in my zookeeper schema. Attached is the
> diagram.
>
>
>
> And there will be some children for /v1 and /v2 as well.
>
>
> At some stage, I will be trying to retrieve children of /root parent node.
> And depending on whether /v1 is active or /v2 is active, we will retrieve
> its children.
> Suppose if /v1 is active, then we will retrieve children of v1 and if v2
> is active, then we will retrieve children of v2.
>
> Now I am wondering, how to add this active(ness) as a part of znode?
> Meaning how to make sure any one node is active at certain point so that
> when I retrieve the children of root, I can tell which version is active
> and then get the children of those version (v1 or v2) node
>
> Initially, I was thinking to add some data in /v1 and /v2 node which will
> tell us which node is active from v1 and v2.
>
> But is there any other approach that I can use here?
>

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