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From "Mingliang Liu (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HDFS-9846) Make DelegationTokenFetcher a Tool
Date Wed, 24 Feb 2016 19:04:18 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mingliang Liu resolved HDFS-9846.
---------------------------------
    Resolution: Won't Fix

> Make DelegationTokenFetcher a Tool
> ----------------------------------
>
>                 Key: HDFS-9846
>                 URL: https://issues.apache.org/jira/browse/HDFS-9846
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: tools
>            Reporter: Mingliang Liu
>            Assignee: Mingliang Liu
>
> Currently the {{org.apache.hadoop.hdfs.tools.DelegationTokenFetcher}} is not implementing
the {{Tool}} interface, while it should.
> This jira is to track the effort of refactoring the code to implement the {{Tool}} interface.
The main benefits are unified generic option parsing, modifying the configurations, and conjunction
with {{ToolRunner}}.



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