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From "Konstantin Shvachko (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-1584) Need to check TGT and renew if needed when fetching delegation tokens using HFTP
Date Tue, 05 Jun 2012 05:02:23 GMT

     [ https://issues.apache.org/jira/browse/HDFS-1584?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Konstantin Shvachko updated HDFS-1584:
--------------------------------------

    Affects Version/s: 0.22.0
        Fix Version/s: 0.22.1
             Assignee: Benoy Antony  (was: Kan Zhang)

I just committed this to branch 0.22.1. Thank you Kan and Benoy.
If it is not needed in other versions I will close it.
                
> Need to check TGT and renew if needed when fetching delegation tokens using HFTP
> --------------------------------------------------------------------------------
>
>                 Key: HDFS-1584
>                 URL: https://issues.apache.org/jira/browse/HDFS-1584
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 0.22.0
>            Reporter: Kan Zhang
>            Assignee: Benoy Antony
>             Fix For: 0.22.1
>
>         Attachments: h1584-01.patch, hdfs-1584-022.patch
>
>
> Currently, there is no checking on TGT validity when calling getDelegationToken(). The
TGT may expire and the call will fail.

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