[jira] [Updated] (AMQ-7308) Virtual Topic concurrent send with JMX consumer queue deletion can lead to kahaDb leak

["Gary Tully (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMQ-7308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Tully updated AMQ-7308:
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    Description: With a fast producer on a virtual topic, a jmx op to remove a consumer queue will succeed but it is possible that an inflight send will recreate the kahadb message store and accept the message, which will never be consumed. This message will subsequently prevent cleanup/gc of kahadb leading to excessive disk usage.  (was: With a fast producer on a virtual topic, a jmx op to remove a consumer queue will succeed but it is possible that an inflight send will recreate the kahadb message store and accept the message, which will never be consumed. This message will subsequently prevent cleanup/gc of in kahadb leading to excessive disk usage.)

> Virtual Topic concurrent send with JMX consumer queue deletion can lead to kahaDb leak
> --------------------------------------------------------------------------------------
>
>                 Key: AMQ-7308
>                 URL: https://issues.apache.org/jira/browse/AMQ-7308
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: JMX, KahaDB
>    Affects Versions: 5.15.0
>            Reporter: Gary Tully
>            Assignee: Gary Tully
>            Priority: Major
>             Fix For: 5.16.0
>
>
> With a fast producer on a virtual topic, a jmx op to remove a consumer queue will succeed but it is possible that an inflight send will recreate the kahadb message store and accept the message, which will never be consumed. This message will subsequently prevent cleanup/gc of kahadb leading to excessive disk usage.



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