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

[Zhanhui Li (JIRA)]

Zhanhui Li created ROCKETMQ-140:
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             Summary: 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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