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Posted to dev@activemq.apache.org by "Hank.X.Hua (JIRA)" <ji...@apache.org> on 2013/10/23 09:27:42 UTC
[jira] [Reopened] (AMQ-4677) LevelDB can't move all message data
logs that are no longer used
[ https://issues.apache.org/jira/browse/AMQ-4677?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hank.X.Hua reopened AMQ-4677:
-----------------------------
In ActiveMQ 5.9.0,leveldb store can't cleans up all as the data is consumed from the store when send messages faster than the rate of consumption.
> LevelDB can't move all message data logs that are no longer used
> ----------------------------------------------------------------
>
> Key: AMQ-4677
> URL: https://issues.apache.org/jira/browse/AMQ-4677
> Project: ActiveMQ
> Issue Type: Bug
> Components: activemq-leveldb-store
> Affects Versions: 5.8.0
> Environment: OS:
> Windows 7 Professional
> MQ:
> <persistenceAdapter>
> <levelDB directory="D:/temp/levelDB"/>
> </persistenceAdapter>
> Reporter: Hank.X.Hua
> Assignee: Timothy Bish
> Fix For: 5.x
>
> Attachments: AMQ4677Test.java
>
>
> Producers and consumers of a single thread to send and consume 50,000 messages, each message size is 600K, capacity of 28G or so;
> Problem: after the message is sent and consumption, there are 7G about the file is not clear.
> By the way, kahaDB have an attribute "cleanupInterval", Why levelDB without this?
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