[jira] [Commented] (AMQ-6356) Processing a KahaUpdateMessageCommand can lead to wrong store size being reported

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMQ-6356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15376894#comment-15376894 ] 

ASF subversion and git services commented on AMQ-6356:
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Commit a5050a8bc5b5f45852269867dd9bf46b9381912d in activemq's branch refs/heads/master from [~cshannon]
[ https://git-wip-us.apache.org/repos/asf?p=activemq.git;h=a5050a8 ]

https://issues.apache.org/jira/browse/AMQ-6356

Fixing store size calculation on KahaUpdateMessageCommand processing so
that the size won't increase inadvertently if the existing location of
the command in the journal is the same as the new location


> Processing a KahaUpdateMessageCommand can lead to wrong store size being reported 
> ----------------------------------------------------------------------------------
>
>                 Key: AMQ-6356
>                 URL: https://issues.apache.org/jira/browse/AMQ-6356
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker, KahaDB
>    Affects Versions: 5.13.3
>            Reporter: Christopher L. Shannon
>            Assignee: Christopher L. Shannon
>            Priority: Minor
>
> When KahaDB processes a KahaUpdateMessageCommand it's possible for the size statistic to be inadvertently increased in size.  This can happen if the location in the journal of the message command matches the new location.  This bug won't show up in normal usage as typically an update message command is only processed when a new command is written to the journal (and hence a new location) but should still be fixed.



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