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From harishreedharan <>
Subject [GitHub] spark pull request: [SPARK-13478] [yarn] Use real user when fetchi...
Date Thu, 25 Feb 2016 05:31:55 GMT
Github user harishreedharan commented on the pull request:
    This looks like it might affect HDFS tokens as well and error that looks like this might
come up during the initial token renewal:
    WARN UserGroupInformation: PriviledgedActionException as:hari (auth:PROXY) via hdfs@EXAMPLE
(auth:KERBEROS) hari tries to renew
a token with renewer hdfs
    In addition to the code that gets the new tokens, I think the [`getTokenRenewalInterval`](
method also needs to be be run as the real user. 

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