[ https://issues.apache.org/jira/browse/OFBIZ-6747?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16506992#comment-16506992 ]
Taher Alkhateeb commented on OFBIZ-6747: ---------------------------------------- I am also in favor of Mathieu's approach. I assume the two libraries are not compatible in their APIs (hence the reason for the re-write) So I think it is better to redirect the effort towards moving the implementation to the pure standard JVM. I am going to study the code to see whether this is doable > Replace ConcurrentLinkedHashMap by Caffeine > ------------------------------------------- > > Key: OFBIZ-6747 > URL: https://issues.apache.org/jira/browse/OFBIZ-6747 > Project: OFBiz > Issue Type: Task > Reporter: Ben Manes > Assignee: Jacques Le Roux > Priority: Minor > > Similar to OFBIZ-3779, please consider upgrading the library used by > [UtilCache|https://github.com/apache/ofbiz/blob/trunk/framework/base/src/org/ofbiz/base/util/cache/UtilCache.java] > (v1.2). The current version is 1.4.2 and is the last major release planned. > The preferable alternative would be to upgrade to > [Caffeine|https://github.com/ben-manes/caffeine]. This is a Java 8 rewrite > based on what I've learned since developing CLHM and Guava's cache. As > expected it provides [superior > performance|https://github.com/ben-manes/caffeine/wiki/Benchmarks]. It also > provides a [near > optimal|https://github.com/ben-manes/caffeine/wiki/Efficiency] eviction > policy. -- This message was sent by Atlassian JIRA (v7.6.3#76005)