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From "Vijay (JIRA)" <>
Subject [jira] [Created] (CASSANDRA-8362) Reduce memory usage of RefCountedMemory
Date Fri, 21 Nov 2014 18:27:37 GMT
Vijay created CASSANDRA-8362:

             Summary: Reduce memory usage of RefCountedMemory
                 Key: CASSANDRA-8362
             Project: Cassandra
          Issue Type: Bug
            Reporter: Vijay
            Assignee: Vijay
            Priority: Minor

We can store the references as the first 4 bytes of the Unsafe memory and use case CAS[1]
for reference counting of the memory.

This change will reduce the object over head + additional 4 bytes from java heap. Calling
methods can reference as long's.


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