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From "Timothy Bish (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMQ-4180) Use hawtbuf in activemq-client to make message properties and MapMessage body unmarshal more lazy
Date Fri, 16 Nov 2012 21:37:11 GMT
Timothy Bish created AMQ-4180:
---------------------------------

             Summary: Use hawtbuf in activemq-client to make message properties and MapMessage
body unmarshal more lazy
                 Key: AMQ-4180
                 URL: https://issues.apache.org/jira/browse/AMQ-4180
             Project: ActiveMQ
          Issue Type: Improvement
          Components: JMS client
    Affects Versions: 5.8.0
            Reporter: Timothy Bish
            Assignee: Timothy Bish
            Priority: Trivial
             Fix For: 5.8.0


Message properties and MapMessage body already use a lazy unmarshal strategy.  We can use
hawtbuf UTF8Buffer objects to unmarshal the bytes of a string properties or map value and
only do the UTF-8 decode back to a String instance when needed.  In some contrived test cases
I was able to get an extra 100 msgs/sec through my consumers when they only read out a portion
of the payload of large MapMessage instance. 

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