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From "Timothy Bish (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMQ-5192) Add a statistic for showing how many messages every scheduler job triggered
Date Tue, 17 Jun 2014 22:29:07 GMT

    [ https://issues.apache.org/jira/browse/AMQ-5192?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14034501#comment-14034501
] 

Timothy Bish commented on AMQ-5192:
-----------------------------------

Keep in mind a Message Broker is not a Database.  Currently there's no way to do this.  It
might be possible in the future but would probably require locking the store for a good bit
of time to compute it from all scheduled messages which would block dispatch of any scheduled
messages that are due.  

> Add a statistic for showing how many messages every scheduler job triggered
> ---------------------------------------------------------------------------
>
>                 Key: AMQ-5192
>                 URL: https://issues.apache.org/jira/browse/AMQ-5192
>             Project: ActiveMQ
>          Issue Type: Improvement
>          Components: Broker, JMX, Job Scheduler
>    Affects Versions: 5.8.0
>            Reporter: Burning Luffy
>
> Is there anyway we can see how many messages are scheduled for re-delivery per queue?
At the moment the best we can do is get the number of scheduled jobs via JMX, which is not
queue-specific. Is it possible to programmatically query the KahaDB to inspect the scheduled
redelivery jobs?



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