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Posted to dev@jackrabbit.apache.org by "Thomas Mueller (JIRA)" <ji...@apache.org> on 2011/01/04 16:46:46 UTC
[jira] Updated: (JCR-2857) Support sequential (non-random) node ids
[ https://issues.apache.org/jira/browse/JCR-2857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Mueller updated JCR-2857:
--------------------------------
Component/s: jackrabbit-core
Description:
Currently, node ids are generated using a (cryptographically secure pseudo-) random number generator. This has a many advantages (easy to implement, easy to merge nodes from multiple repositories or cluster nodes), but is a performance bottleneck for large repositories.
In addition to generating random node ids, Jackrabbit should support generating sequential node ids.
was:
Currently, node ids are generated using a (cryptographically secure pseudo-) random number generator. This has a many advantages (easy to implement, easy to merge nodes from multiple repositories or cluster nodes), but is a performance bottleneck for large repositories.
Instead of random node ids, Jackrabbit should support sequential node ids.
> Support sequential (non-random) node ids
> ----------------------------------------
>
> Key: JCR-2857
> URL: https://issues.apache.org/jira/browse/JCR-2857
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-core
> Reporter: Thomas Mueller
> Assignee: Thomas Mueller
>
> Currently, node ids are generated using a (cryptographically secure pseudo-) random number generator. This has a many advantages (easy to implement, easy to merge nodes from multiple repositories or cluster nodes), but is a performance bottleneck for large repositories.
> In addition to generating random node ids, Jackrabbit should support generating sequential node ids.
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