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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2013/09/17 23:27:56 UTC

[jira] [Created] (CASSANDRA-6045) Compressed block cache

Jonathan Ellis created CASSANDRA-6045:
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             Summary: Compressed block cache
                 Key: CASSANDRA-6045
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6045
             Project: Cassandra
          Issue Type: Bug
            Reporter: Jonathan Ellis
            Assignee: Tyler Hobbs
             Fix For: 2.1


CRAR can spend a lot of time repeatedly decompressing the same hot blocks.  Let's cache those (preferably allocated off heap) to avoid this.

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