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