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<p>If you are using the JMS Streams feature with 4.x of ActiveMQ<br clear="none">
<a shape="rect" href="http://activemq.org/JMS+Streams">http://activemq.org/JMS+Streams</a></p>

<p> you'd be able to watch the progress in a JMX console or HermesJMS by looking at the queue depths; each large 1Gb file is split into individual JMS messages so you can monitor queue depth etc to track progress</p></div>