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https://issues.apache.org/activemq/browse/AMQ-2736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=62813#action_62813
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Swen Moczarski commented on AMQ-2736:
-------------------------------------

We also had some trouble with growing log files (version 5.4.1). I have two 
issues identified with similar symptoms (but it seems to be another cause as to 
this issue):
* AMQ-2982: sticky log files on a rollback of a local transaction (test case 
and patch available)
* AMQ-2983: sticky log files on multiple concurrent consumers with local 
transacted sessions (test case available)

If we only use non transacted sessions with auto-acknowledge, we have no 
problems.

> KahaDB doesn't clean up old files
> ---------------------------------
>
>                 Key: AMQ-2736
>                 URL: https://issues.apache.org/activemq/browse/AMQ-2736
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.3.2
>            Reporter: Adrian Trenaman
>            Priority: Critical
>         Attachments: AMQ-2736.zip, amq-2987-testcase.patch, amq-2987.patch, 
> AMQ2736Test_should_with_this_diff.txt, MyKahaDBStore.java
>
>
> Over time, we're seeing that kahadb doesn't clean up old journal files. As a 
> result, we eventually run out of disk space, or rather, we hit our usage 
> limits and our producers are slowed down by the producer flow control 
> mechanism. Others have experienced this problem too (for example, see 
> http://mail-archives.apache.org/mod_mbox/activemq-users/201002.mbox/%3c27502591.p...@talk.nabble.com%3e)
> For now, we're moving back to the old amqPersistenceStore. 

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