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List:       activemq-dev
Subject:    [GitHub] activemq-artemis issue #1477: ARTEMIS-1356 Avoid allocations and atomic oper...
From:       franz1981 <git () git ! apache ! org>
Date:       2017-08-22 12:52:45
Message-ID: 20170822125245.49433DFBFF () git1-us-west ! apache ! org
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Github user franz1981 commented on the issue:

    https://github.com/apache/activemq-artemis/pull/1477
  
    @clebertsuconic 
    Here:
    https://github.com/apache/activemq-artemis/blob/e81c8c26d02f156e75fe03cb8cc8ad92e4 \
bca30e/artemis-server/src/main/java/org/apache/activemq/artemis/core/protocol/core/ServerSessionPacketHandler.java#L231
  
    On each first ThreadLocal::get call from a different thread, the ThreadLocal \
allocates and cache (locally to the thread) a new AtomicBoolean.  In addition, the \
AtomicBoolean::get and AtomicBoolean::set operations can be avoided to "mark" the \
handler thread...



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