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From "Anubhav Dhoot (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HDFS-7295) Support arbitrary max expiration times for delegation token
Date Mon, 27 Oct 2014 13:32:33 GMT
Anubhav Dhoot created HDFS-7295:
-----------------------------------

             Summary: 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


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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