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Posted to hdfs-dev@hadoop.apache.org by "DENG FEI (JIRA)" <ji...@apache.org> on 2016/01/28 04:26:39 UTC

[jira] [Created] (HDFS-9718) NameNode#initializeGenericKeys don't unset the property while it is not assign on special nnId

DENG FEI created HDFS-9718:
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             Summary: NameNode#initializeGenericKeys don't unset the property while it is not assign on special nnId
                 Key: HDFS-9718
                 URL: https://issues.apache.org/jira/browse/HDFS-9718
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: namenode
            Reporter: DENG FEI


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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