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https://issues.apache.org/jira/browse/HDFS-9718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinayakumar B updated HDFS-9718:
--------------------------------
       Resolution: Fixed
     Hadoop Flags: Reviewed
    Fix Version/s: 2.8.0
           Status: Resolved  (was: Patch Available)

Committed to trunk, branch-2 and branch-2.8

Thanks for the contribution [~Deng FEI].

> HAUtil#getConfForOtherNodes should unset independent generic keys before 
> initialize
> -----------------------------------------------------------------------------------
>
>                 Key: HDFS-9718
>                 URL: https://issues.apache.org/jira/browse/HDFS-9718
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>            Reporter: DENG FEI
>            Assignee: DENG FEI
>             Fix For: 2.8.0
>
>         Attachments: HDFS-9718.001.patch, HDFS-9718.002.patch, 
> HDFS-9718.003.patch, HDFS-9718.branch-2.001.patch
>
>
> Scenario:
> We want enable NN dfs.namenode.servicerpc-address to separate the client and 
> DN RPC,and do it begin with standby NN--just add the property to standby NN 
> and DNs,when EditLogTailer choose active NN address,it only reset the active 
> NN's nnId generic keys ,but don't unset if not special,so the standby NN 
> choose itself as active NN.



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