[jira] [Updated] (MAPREDUCE-6483) Replace deprecated method NameNode.getUri() with DFSUtilClient.getNNUri() in TestMRCredentials

["Mingliang Liu (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MAPREDUCE-6483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mingliang Liu updated MAPREDUCE-6483:
-------------------------------------
    Summary: Replace deprecated method NameNode.getUri() with DFSUtilClient.getNNUri() in TestMRCredentials  (was: Replace deprecated method NameNode.getUri() with DFSUtilClient.getNNUri())

> Replace deprecated method NameNode.getUri() with DFSUtilClient.getNNUri() in TestMRCredentials
> ----------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-6483
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6483
>             Project: Hadoop Map/Reduce
>          Issue Type: Task
>          Components: test
>            Reporter: Mingliang Liu
>            Assignee: Mingliang Liu
>
> Test {{TestMRCredentials}} uses the {{NameNode.getUri()}} method which is deprecated in [HDFS-9022]. We should use {{DFSUtilClient.getNNUri()}} instead to get the name node URI given NN address. To make the Jenkins pass unit tests, jira [HDFS-9022] focuses on changes in {{hadoop-hdfs}} module.
> This jira tracks the effort of replacing usage of {{NameNode.getUri()}} with {{DFSUtilClient.getNNUri()}} in {{TestMRCredentials}}. As this is the last usage of the deprecated static method {{NameNode.getUri()}}, we also remove it from code trunk. 
> This patch will remove the newly brought javac warning in [HDFS-9022] {quote}TestMRCredentials.java: getUri(InetSocketAddress) in NameNode has been deprecated. {quote}



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