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Posted to oak-issues@jackrabbit.apache.org by "Jukka Zitting (JIRA)" <ji...@apache.org> on 2013/11/05 16:03:18 UTC
[jira] [Commented] (OAK-210) granularity of persisted data
[ https://issues.apache.org/jira/browse/OAK-210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13813962#comment-13813962 ]
Jukka Zitting commented on OAK-210:
-----------------------------------
Fair enough. Do you still intend to work on this (it's been open for over a year)? If not, I suggest to resolve as Won't Fix.
> granularity of persisted data
> -----------------------------
>
> Key: OAK-210
> URL: https://issues.apache.org/jira/browse/OAK-210
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: mk
> Reporter: Stefan Guggisberg
> Assignee: Stefan Guggisberg
>
> the current persistence granularity is _single nodes_ (a node consists of properties and child node information).
> instead of storing/retrieving single nodes it would IMO make sense to store subtree aggregates of specific nodes. the choice of granularity could be based on simple filter criteria (e.g. property value).
> dynamic persistence granularity would help reducing the number of records and r/w operations on the underlying store, thus improving performance.
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