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https://issues.apache.org/jira/browse/OAK-7374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Davide Giannella updated OAK-7374:
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Fix Version/s: (was: 1.12.0)
> Investigate changing the UUID generation algorithm / format to reduce index
> size, improve speed
> -----------------------------------------------------------------------------------------------
>
> Key: OAK-7374
> URL: https://issues.apache.org/jira/browse/OAK-7374
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: core
> Reporter: Thomas Mueller
> Assignee: Thomas Mueller
> Priority: Major
> Fix For: 1.14.0
>
>
> UUIDs are currently randomly generated, which is bad for indexing; specially
> read and writes access, due to low locality.
> If we could add a time component, I think the index churn (amount of writes)
> would shrink, and lookup would be faster.
> It should be fairly easy to verify if that's really true (create a
> proof-of-concept, and measure).
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