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From "Michael Andre Pearce (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ARTEMIS-1162) Make new Adapting TimedBuffer and old Fixed TimedBuffer configurable
Date Sat, 13 May 2017 07:21:04 GMT
Michael Andre Pearce created ARTEMIS-1162:
---------------------------------------------

             Summary: Make new Adapting TimedBuffer and old Fixed TimedBuffer configurable
                 Key: ARTEMIS-1162
                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1162
             Project: ActiveMQ Artemis
          Issue Type: Improvement
    Affects Versions: 2.1.0
            Reporter: Michael Andre Pearce
             Fix For: 2.2.0


New Adapting TimedBuffer was added and replaced existing Fixed TimedBuffer. This could cause
behaviour/performance change of journal IO (and hopefully for the better).

As this hasn't been run significantly in a real world production environment, to avoid causing
any production deployment issues having unexpected behaviour changes, or to allow managed
rollout and rollback.

We would like to add back the fixed timed buffer (default), and make it configurable to the
new improved timed buffer. 



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