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https://issues.apache.org/jira/browse/CASSANDRA-423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755673#action_12755673
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Jonathan Ellis commented on CASSANDRA-423:
------------------------------------------

i added a "read" method to stress.py for CASSANDRA-442.  could you use that to 
benchmark the two cache versions here?  i would expect to see greater 
throughput with that, than with the solr one, since there is less lock 
contention.

See http://code.google.com/p/concurrentlinkedhashmap/issues/detail?id=9 and 
http://code.google.com/p/concurrentlinkedhashmap/wiki/ProductionVersion for 
information on the CLHM bug fix.

> add new LRU cache
> -----------------
>
>                 Key: CASSANDRA-423
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-423
>             Project: Cassandra
>          Issue Type: New Feature
>            Reporter: Jonathan Ellis
>             Fix For: 0.5
>
>         Attachments: 
> 0001-CASSANDRA-423-Committed-first-version-using-Solr-s-C.patch, 
> 0002-CASSANDRA-423-Committed-first-version-using-Solr-s-C.patch, 
> 423-clhm.patch, 423-v0.patch, apache-solr-solrj-2009-09-04_08-06-33.jar, 
> clhm-production.jar, lucene-core-2.9.0-rc2.jar
>
>


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