[jira] [Resolved] (AMQ-4323) last modified producer audit checkpoint can prevent gc with cached bursty producers

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

     [ https://issues.apache.org/jira/browse/AMQ-4323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Tully resolved AMQ-4323.
-----------------------------

    Resolution: Fixed

fix in http://svn.apache.org/r1446577

if audit is first in gc list is rewritten to the current active data file
                
> last modified producer audit checkpoint can prevent gc with cached bursty producers
> -----------------------------------------------------------------------------------
>
>                 Key: AMQ-4323
>                 URL: https://issues.apache.org/jira/browse/AMQ-4323
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Message Store
>    Affects Versions: 5.8.0
>            Reporter: Gary Tully
>            Assignee: Gary Tully
>             Fix For: 5.9.0
>
>
> from https://issues.apache.org/jira/browse/AMQ-3833 the audit is only persisted when modified, which prevents an idle broker from cranking away on disk, but it also means that a data file is retained. which can prevent gc due to dependent acks.
> the audit should be rewritten if it is holding up gc.

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