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https://issues.apache.org/jira/browse/ARTEMIS-2251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16773434#comment-16773434
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ASF subversion and git services commented on ARTEMIS-2251:
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Commit 285848969f5434d67edc2f575f5df81741c8c6eb in activemq-artemis's branch
refs/heads/master from Clebert Suconic
[ https://gitbox.apache.org/repos/asf?p=activemq-artemis.git;h=2858489 ]
ARTEMIS-2251 Using Callbacks to delete large messages from IO
This closes #2549
> Large messages might not be deleted when server crashed
> -------------------------------------------------------
>
> Key: ARTEMIS-2251
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2251
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Reporter: Qihong Xu
> Priority: Major
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> When deleting large messages, artemis will use storePendingLargeMessage to
> insert a temporary record in journal for reload, in case server crashed and
> large messages stayed forever. But in storePendingLargeMessage that
> appendAddRecord inserts records asynchronously. In this way there are
> potential risks that tasks in executor get lost due to server crash, which
> may lead to undeletable large messages. To solve this problem a Boolean is
> added to storePendingLargeMessage so that it will be forced to use
> SimpleWaitIOCallback in delete situation.
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