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From "Jonathan Ellis (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CASSANDRA-423) add new LRU cache
Date Mon, 14 Sep 2009 18:52:57 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755132#action_12755132
] 

Jonathan Ellis commented on CASSANDRA-423:
------------------------------------------

fwiw I checked hbase's LruHashMap and it just synchronizes completely get, put, contains,
etc.  So, probably not worth trying.

IMO the best option is probably the original clru's fixed version.

I'll dust off my stress.py-with-readers code so we can do some benchmarking.

> 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-v0.patch, apache-solr-solrj-2009-09-04_08-06-33.jar,
lucene-core-2.9.0-rc2.jar
>
>


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