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Posted to oak-issues@jackrabbit.apache.org by "Alex Parvulescu (JIRA)" <ji...@apache.org> on 2013/06/28 17:20:20 UTC

[jira] [Updated] (OAK-885) Skinny MongoMK Children objects

     [ https://issues.apache.org/jira/browse/OAK-885?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alex Parvulescu updated OAK-885:
--------------------------------

    Attachment: mongomk-children-lite.patch

attaching a rough patch, I only commented out the fields to show that it can be done.
if there's interest I can cleanup properly and commit the code.
                
> Skinny MongoMK Children objects
> -------------------------------
>
>                 Key: OAK-885
>                 URL: https://issues.apache.org/jira/browse/OAK-885
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>            Reporter: Alex Parvulescu
>            Priority: Minor
>         Attachments: mongomk-children-lite.patch
>
>
> The default cache setting for the Children object (MongoMk-NodeChildren) which sits at around 26MB can only fit in 33k objects.
> Looking closer at what data is cached, there's a lot of unused data that takes up the space.
> I'll attach a patch to remote the _path_ info and the _revision_ from this object.
> With this patch the number of cached objects goes up to ~44k.

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