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From "Anubhav Dhoot (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-7295) Support arbitrary max expiration times for delegation token
Date Mon, 27 Oct 2014 19:00:34 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anubhav Dhoot reassigned HDFS-7295:
-----------------------------------

    Assignee: Anubhav Dhoot

> Support arbitrary max expiration times for delegation token
> -----------------------------------------------------------
>
>                 Key: HDFS-7295
>                 URL: https://issues.apache.org/jira/browse/HDFS-7295
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>            Reporter: Anubhav Dhoot
>            Assignee: Anubhav Dhoot
>
> Currently the max lifetime of HDFS delegation tokens is hardcoded to 7 days. This is
a problem for different users of HDFS such as long running YARN apps. Users should be allowed
to optionally specify max lifetime for their tokens.



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