[jira] [Commented] (ROCKETMQ-265) when os crash for some reasons, the broker consume queue’s data maybe repeat, consumer can’t pull the latest message, cause message lag

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ROCKETMQ-265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16248296#comment-16248296 ] 

ASF GitHub Bot commented on ROCKETMQ-265:
-----------------------------------------

zhouxinyu commented on issue #146: [ROCKETMQ-265] fix consume queue’s data maybe repeat bug
URL: https://github.com/apache/rocketmq/pull/146#issuecomment-343636428
 
 
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> when os crash for some reasons, the broker consume queue’s data maybe repeat, consumer can’t pull the latest message, cause message lag
> ---------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ROCKETMQ-265
>                 URL: https://issues.apache.org/jira/browse/ROCKETMQ-265
>             Project: Apache RocketMQ
>          Issue Type: Bug
>          Components: rocketmq-store
>    Affects Versions: 4.0.0-incubating, 4.1.0-incubating
>            Reporter: yubaofu
>            Assignee: yukon
>            Priority: Critical
>              Labels: bug
>             Fix For: 4.2.0
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> when os crash for some reasons, the broker consume queue’s data maybe repeat, consumer can’t pull the latest message, cause message lag



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