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From "Rafael H. Schloming (JIRA)" <qpid-...@incubator.apache.org>
Subject [jira] Created: (QPID-1221) UUID.randomUUID() is really slow
Date Wed, 06 Aug 2008 17:18:44 GMT
UUID.randomUUID() is really slow
--------------------------------

                 Key: QPID-1221
                 URL: https://issues.apache.org/jira/browse/QPID-1221
             Project: Qpid
          Issue Type: Bug
          Components: Java Client
    Affects Versions: M3
            Reporter: Rafael H. Schloming
            Assignee: Rafael H. Schloming


UUID.randomUUID() is really slow, it's much faster to generate a single namespace UUID with
randomUUID() and use that + a counter with UUID.nameUUIDFromBytes(byte[] name).

Because the uniqueness properties of this other scheme might be different, we should have
the uuid generation strategy be configurable.

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