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From "Davide Giannella (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (OAK-1980) Use index on non-root node
Date Mon, 06 Nov 2017 09:21:01 GMT

     [ https://issues.apache.org/jira/browse/OAK-1980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Davide Giannella resolved OAK-1980.
-----------------------------------
    Resolution: Won't Fix

Thanks for sharing your opinion Marcel. This won't fix then.

> Use index on non-root node
> --------------------------
>
>                 Key: OAK-1980
>                 URL: https://issues.apache.org/jira/browse/OAK-1980
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: property-index
>            Reporter: Marcel Reutegger
>            Assignee: Davide Giannella
>         Attachments: OAK-1980.patch
>
>
> Oak is able to maintain indexes on any location in the hierarchy. However the lookup
for most index implementations only make use of an index under the root node. There are various
TODOs in the code regarding this, e.g. in PropertyIndex. Looking up an index along the filter
path adds some additional cost, but should be within reasonable bounds.



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