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Posted to dev@jackrabbit.apache.org by "Tobias Bocanegra (JIRA)" <ji...@apache.org> on 2006/06/30 14:37:29 UTC
[jira] Created: (JCR-471) Create resource sensitive cache for item
states
Create resource sensitive cache for item states
-----------------------------------------------
Key: JCR-471
URL: http://issues.apache.org/jira/browse/JCR-471
Project: Jackrabbit
Type: Improvement
Components: core
Versions: 1.0, 1.0.1, 0.9
Reporter: Tobias Bocanegra
Assigned to: Tobias Bocanegra
Priority: Minor
there is currently a lru-caching strategy for the itemstates in the shared ism, with a hardcoded limit of 1000 entries. the problem is that the size of the states is not respected in the caching strategy; this poses a problem, if the
states are large (i.e. large values in property states, or large number of childnode entries).
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[jira] Closed: (JCR-471) Create resource sensitive cache for item
states
Posted by "Tobias Bocanegra (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/JCR-471?page=all ]
Tobias Bocanegra closed JCR-471:
--------------------------------
Resolution: Fixed
added a memory sensitive cache with a default size of 8mb. the sizes of the item states are more or less accurate.
New Revision: 418263
> Create resource sensitive cache for item states
> -----------------------------------------------
>
> Key: JCR-471
> URL: http://issues.apache.org/jira/browse/JCR-471
> Project: Jackrabbit
> Type: Improvement
> Components: core
> Versions: 1.0, 1.0.1, 0.9
> Reporter: Tobias Bocanegra
> Assignee: Tobias Bocanegra
> Priority: Minor
>
> there is currently a lru-caching strategy for the itemstates in the shared ism, with a hardcoded limit of 1000 entries. the problem is that the size of the states is not respected in the caching strategy; this poses a problem, if the
> states are large (i.e. large values in property states, or large number of childnode entries).
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[jira] Updated: (JCR-471) Create resource sensitive cache for item
states
Posted by "Jukka Zitting (JIRA)" <ji...@apache.org>.
[ http://issues.apache.org/jira/browse/JCR-471?page=all ]
Jukka Zitting updated JCR-471:
------------------------------
Fix Version: 1.1
> Create resource sensitive cache for item states
> -----------------------------------------------
>
> Key: JCR-471
> URL: http://issues.apache.org/jira/browse/JCR-471
> Project: Jackrabbit
> Type: Improvement
> Components: core
> Versions: 1.0, 1.0.1, 0.9
> Reporter: Tobias Bocanegra
> Assignee: Tobias Bocanegra
> Priority: Minor
> Fix For: 1.1
>
> there is currently a lru-caching strategy for the itemstates in the shared ism, with a hardcoded limit of 1000 entries. the problem is that the size of the states is not respected in the caching strategy; this poses a problem, if the
> states are large (i.e. large values in property states, or large number of childnode entries).
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