[jira] [Commented] (ROCKETMQ-74) DataVersion equals not working as expected.

[ASF GitHub Bot (JIRA)]

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https://issues.apache.org/jira/browse/ROCKETMQ-74?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15843925#comment-15843925
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ASF GitHub Bot commented on ROCKETMQ-74:
----------------------------------------

Github user coveralls commented on the issue:

    https://github.com/apache/incubator-rocketmq/pull/50
  
    
    [![Coverage 
Status](https://coveralls.io/builds/9885555/badge)](https://coveralls.io/builds/9885555)
    
    Coverage increased (+0.1%) to 30.181% when pulling 
**e01c72978b9bb5812f150595cbd0ba5ca6a6ad4e on lizhanhui:ROCKETMQ-74** into 
**30cabc77bd99abcf934d822d69030ddcfe38f94a on apache:master**.



> DataVersion equals not working as expected.
> -------------------------------------------
>
>                 Key: ROCKETMQ-74
>                 URL: https://issues.apache.org/jira/browse/ROCKETMQ-74
>             Project: Apache RocketMQ
>          Issue Type: Bug
>          Components: rocketmq-broker, rocketmq-namesrv
>    Affects Versions: 4.0.0-incubating, 4.1.0-incubating
>         Environment: All
>            Reporter: Zhanhui Li
>            Assignee: yukon
>             Fix For: 4.1.0-incubating
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> DataVersion equals method assumes that AtomicLong's equals method comparing 
> by value. This assumption turns out invalid.
> This brings about a few issues, say, wipeWritePerm command would not be 
> working as expected as perm will be overridden in 30s at most.



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