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From "Felix Meschberger (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (OAK-1312) Bundle nodes into a document
Date Fri, 22 Jul 2016 15:27:20 GMT

    [ https://issues.apache.org/jira/browse/OAK-1312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15389676#comment-15389676

Felix Meschberger commented on OAK-1312:

[~anchela] Do we know or is it just an assumption ? Yes for AEM I am 100% sure, that we would
get a tremendous improvement with this simple implementation.

And if you look at [~chetanm]'s examples, this smells AEM as well ;-)

I just fear we get into the same complexity nightmare as with the Vault bundling configuration
which nobody ever touched ! Not because they were complete but because nobody really knows.

> Bundle nodes into a document
> ----------------------------
>                 Key: OAK-1312
>                 URL: https://issues.apache.org/jira/browse/OAK-1312
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: core, documentmk
>            Reporter: Marcel Reutegger
>            Assignee: Chetan Mehrotra
>              Labels: performance
>             Fix For: 1.6
> For very fine grained content with many nodes and only few properties per node it would
be more efficient to bundle multiple nodes into a single MongoDB document. Mostly reading
would benefit because there are less roundtrips to the backend. At the same time storage footprint
would be lower because metadata overhead is per document.
> Feature branch - https://github.com/chetanmeh/jackrabbit-oak/compare/trunk...chetanmeh:OAK-1312

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