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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-14020) Unsafe based optimized write in ByteBufferOutputStream
Date Fri, 03 Jul 2015 10:21:04 GMT
Anoop Sam John created HBASE-14020:
--------------------------------------

             Summary: Unsafe based optimized write in ByteBufferOutputStream
                 Key: HBASE-14020
                 URL: https://issues.apache.org/jira/browse/HBASE-14020
             Project: HBase
          Issue Type: Sub-task
            Reporter: Anoop Sam John
            Assignee: Anoop Sam John
             Fix For: 2.0.0


We use this class to build the cellblock at RPC layer. The write operation is doing puts to
java ByteBuffer which is having lot of overhead. Instead we can do Unsafe based copy to buffer
operation.




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