[jira] [Commented] (ROCKETMQ-140) Register higher version broker against old name servers

[ASF GitHub Bot (JIRA)]

    [ 
https://issues.apache.org/jira/browse/ROCKETMQ-140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15907000#comment-15907000
 ] 

ASF GitHub Bot commented on ROCKETMQ-140:
-----------------------------------------

Github user coveralls commented on the issue:

    https://github.com/apache/incubator-rocketmq/pull/77
  
    
    [![Coverage 
Status](https://coveralls.io/builds/10559397/badge)](https://coveralls.io/builds/10559397)
    
    Coverage increased (+2.8%) to 33.856% when pulling 
**e41ff32628253c410b28712f3e16dc98fc737679 on lizhanhui:ROCKETMQ-140** into 
**d7decc84abc32dab63ee423d4d904f28d18cb1d7 on apache:develop**.



> Register higher version broker against old name servers
> -------------------------------------------------------
>
>                 Key: ROCKETMQ-140
>                 URL: https://issues.apache.org/jira/browse/ROCKETMQ-140
>             Project: Apache RocketMQ
>          Issue Type: Bug
>          Components: rocketmq-namesrv
>    Affects Versions: 4.1.0-incubating
>            Reporter: Zhanhui Li
>            Assignee: Zhanhui Li
>            Priority: Minor
>
> When register higher version brokers again old name servers, 
> IndexOutOfBoundaryException may be thrown, causing registration failure.



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