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Posted to dev@activemq.apache.org by "Timothy Bish (Closed) (JIRA)" <ji...@apache.org> on 2012/03/20 22:25:39 UTC
[jira] [Closed] (AMQ-3713) tmpDB.data file grows irreversibly
[ https://issues.apache.org/jira/browse/AMQ-3713?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timothy Bish closed AMQ-3713.
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Resolution: Incomplete
No feedback from the reporter on test case or reproduction of the issue.
> tmpDB.data file grows irreversibly
> ----------------------------------
>
> Key: AMQ-3713
> URL: https://issues.apache.org/jira/browse/AMQ-3713
> Project: ActiveMQ
> Issue Type: Bug
> Components: activemq-camel
> Affects Versions: 5.4.2, 5.5.1
> Environment: linux, windows
> Reporter: Sree Panchajanyam D
>
> Steps to replicate
> On a queue, produce non-persistent messages(message size can be 1Kb to 5kb ) with consumer down. There will be an increase in db-*.log files along with this there is an increase in the size of tmpDB.data file. Let the temp store percentage grow up to 90% without triggering the consumer. Once the temp store is 90% start the consumer. The log files are deleted once the messages are consumed but tmpDB.data file does not decrease in size and this causes the temp store to be 60 - 70% full.
> Issues with this with slow consumer, which does not call for a producer flow control, temp store % keeps growing and at one particular point of time hits 100% just because of tmpDB.data file and hence no messages can be produced on to AMQ without a restart of it.
> In my case this situation occurs very quickly when one of the consumer goes down as the load on AMQ is high.
> The above is the case with persistent store as well. Please suggest a solution or provide a patch for this problem.
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