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https://issues.apache.org/jira/browse/JCS-147?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas Vandahl resolved JCS-147.
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Resolution: Fixed
Fix Version/s: jcs-2.0-beta-2
Assignee: Thomas Vandahl
Applied slightly modified patch. Thanks for your contribution.
> Provide file size limitation for Block Disk Cache and Indexed Disk Cache
> ------------------------------------------------------------------------
>
> Key: JCS-147
> URL: https://issues.apache.org/jira/browse/JCS-147
> Project: Commons JCS
> Issue Type: New Feature
> Components: Indexed Disk Cache
> Affects Versions: jcs-2.0-beta-1
> Reporter: Wiktor N
> Assignee: Thomas Vandahl
> Labels: patch
> Fix For: jcs-2.0-beta-2
>
> Attachments: jcs-diskfile-limits.patch, xdocs.patch
>
>
> Attached please find a patch, that provides additional mode of operation to
> Block and Index Disk Caches, i.e. that instead of limiting the key count, you
> limit the content size. It's a proxy for limiting the file size, but it works
> quite good.
> The patch has additional length, as I moved:
> src/main/java/org/apache/commons/jcs/utils/struct/LRUMap.java
> to:
> src/main/java/org/apache/commons/jcs/utils/struct/AbstractLRUMap.java
> and then - created LRUMap, that implements size-based policy.
> Also, in a separate file I provided update for website docs.
> I did some testing, also performance, and it looks like, it doesn't introduce
> noticeable difference.
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