[jira] Closed: (OFBIZ-3779) Upgrade ConcurrentLinkedHashMap

["Jacques Le Roux (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OFBIZ-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacques Le Roux closed OFBIZ-3779.
----------------------------------

         Assignee: Jacques Le Roux
    Fix Version/s: SVN trunk
       Resolution: Fixed

Thanks for the head ups Ben,

Done in trunk at r947993

> Upgrade ConcurrentLinkedHashMap
> -------------------------------
>
>                 Key: OFBIZ-3779
>                 URL: https://issues.apache.org/jira/browse/OFBIZ-3779
>             Project: OFBiz
>          Issue Type: Improvement
>            Reporter: Ben Manes
>            Assignee: Jacques Le Roux
>            Priority: Trivial
>             Fix For: SVN trunk
>
>
> The UtilCache class should use v1.0 of the CLHM library. While the previous version is fully functional, I am no longer supporting it. The new design should be faster and more reliable due to not needing to use a pseudo LRU algorithm for performance (which has degradation scenarios ). A true LRU is now supported with no lock contention issues. Please consider upgrading when convenient.
> http://code.google.com/p/concurrentlinkedhashmap/
> JavaDoc: 
> http://concurrentlinkedhashmap.googlecode.com/svn/wiki/release-1.0-LRU/index.html

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