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From Thomas Mueller <muel...@adobe.com>
Subject Re: [MongoMK] flag document with children
Date Thu, 24 Oct 2013 09:38:36 GMT

Yes, you are right. It should be relatively easy to implement (low risk).


On 10/24/13 10:12 AM, "Marcel Reutegger" <mreutegg@adobe.com> wrote:

>> The disadvantage is, when a node is added, either:
>> - then the parent needs to be checked whether is already has this flag
>> (if it is in the cache), or
>I'd say a parent node is likely in the cache because oak will read it
>first before
>it is able to add a child.
>> - the parent needs to be updated to set the flag
>that's correct. though you only have to do it when it isn't set already.
>the check should be cheap in most cases, because the node is in the cache.
> marcel

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