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From "Keith Wall (JIRA)" <j...@apache.org>
Subject [jira] [Created] (QPID-8032) [AMQP1.0] AsyncAutoCommitTransaction optimisation
Date Mon, 13 Nov 2017 09:58:00 GMT
Keith Wall created QPID-8032:
--------------------------------

             Summary: [AMQP1.0] AsyncAutoCommitTransaction optimisation
                 Key: QPID-8032
                 URL: https://issues.apache.org/jira/browse/QPID-8032
             Project: Qpid
          Issue Type: Improvement
          Components: Java Broker
            Reporter: Keith Wall
             Fix For: Future


Some AMQP 1.0 messaging use-cases would benefit from the {{AsyncAutoCommitTransactions}} optimisation
that is already in use on the older protocols.

For instance, for a publisher sending persistent settled messages, currently each message
is written to disk and sync before the next message is the buffer is processed,.  With this
optimisation, the syncs would be allowed to coalesce.  

Care needs to be taken when the work includes actions that aren't non-transactional transfers
to ensure that transactions remain ACID.




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