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From Thomas Mueller <muel...@adobe.com>
Subject Re: Reduce number of calls from Oak to Mongo DB on restarts
Date Tue, 29 Oct 2013 07:42:38 GMT

>I think especially for "document like" structures, like
>nt:hierarchyNode+jcr:content (eg: cq:Page+cq:PageContent) it makes
>sense to store the subtree in one object, as such a document is
>usually treated as 1 entity and all its subnodes are usually traversed
>on read. IIRC, it was one of the initial design ideas of the MK to do
>a smart subtree collating in oder to reduce the number of json objects
>to be stored.

Yes. Even thought, in this case it's not about saving storage space, but
using less read operations. But the idea is the same.


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