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https://issues.apache.org/jira/browse/AMQ-4677?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13802667#comment-13802667
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Hank.X.Hua edited comment on AMQ-4677 at 10/24/13 6:12 AM:
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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.Stop
sending messages, the message is consumed when finished, there are many DataLog
not cleared.
was (Author: hank.hua):
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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