Rob Godfrey created QPID-6734:
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             Summary: [Java Broker] [BDB Store] Correctly set cache mode for 
BDB store to not needlessly store message data
                 Key: QPID-6734
                 URL: https://issues.apache.org/jira/browse/QPID-6734
             Project: Qpid
          Issue Type: Improvement
          Components: Java Broker
            Reporter: Rob Godfrey
            Assignee: Rob Godfrey
             Fix For: qpid-java-6.0


Currently the BDB store uses the default cache mode - however this is not the 
optimal value given the use that Qpid puts the BDB store to - i.e. that we look 
to avoid reading from the store except in the case where messages have been 
flowed-to-disk.  It is always iappropriate for the BDB store to cache message 
data.  By setting the cache mode to EVICT_LN on the Environment of the store, 
we can achieve this objetive



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