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Posted to hdfs-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2016/02/01 19:41:40 UTC

[jira] [Updated] (HDFS-9732) Remove DelegationTokenIdentifier.toString()

     [ https://issues.apache.org/jira/browse/HDFS-9732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran updated HDFS-9732:
---------------------------------
    Summary: Remove DelegationTokenIdentifier.toString()  (was: DelegationTokenIdentifier.toString() to include superclass .toString() data)

> Remove DelegationTokenIdentifier.toString()
> -------------------------------------------
>
>                 Key: HDFS-9732
>                 URL: https://issues.apache.org/jira/browse/HDFS-9732
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.7.2
>            Reporter: Steve Loughran
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> HDFS {{DelegationTokenIdentifier.toString()}} adds some diagnostics info, owner, sequence number. But its superclass,  {{AbstractDelegationTokenIdentifier}} contains a lot more information, including token issue and expiry times.
> Because  {{DelegationTokenIdentifier.toString()}} doesn't include this data,
> information that is potentially useful for kerberos diagnostics is lost.



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