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From "Vijay (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-3966) KeyCacheKey and RowCacheKey to use raw cache
Date Mon, 27 Feb 2012 23:35:51 GMT
KeyCacheKey and RowCacheKey to use raw cache
--------------------------------------------

                 Key: CASSANDRA-3966
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-3966
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
    Affects Versions: 1.0.8
            Reporter: Vijay
            Assignee: Vijay
            Priority: Minor
             Fix For: 1.0.9, 1.1.1


We can just store the raw byte[] which is backes decorated key insted of storing the byteBuffer,

After reading the mail
http://www.mail-archive.com/dev@cassandra.apache.org/msg03725.html
Each ByteBuffer takes 48 bytes => for house keeping can be removed by just implementing
hashcode and equals in the KeyCacheKey and RowCacheKey
http://grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/6-b14/java/nio/ByteBuffer.java#ByteBuffer.hashCode%28%29


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