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From "Hrishikesh Gadre (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-9567) Provide auto-renewal for keytab based logins
Date Tue, 23 Oct 2018 23:19:00 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-9567?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16661450#comment-16661450
] 

Hrishikesh Gadre commented on HADOOP-9567:
------------------------------------------

Thanks [~jojochuang] for your review. I have uploaded a new patch which addresses the review
comment (i.e. added a log statement for supportability). Please take a look and let me know.

> Provide auto-renewal for keytab based logins
> --------------------------------------------
>
>                 Key: HADOOP-9567
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9567
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 2.0.0-alpha
>            Reporter: Harsh J
>            Assignee: Hrishikesh Gadre
>            Priority: Minor
>         Attachments: HADOOP-9567-001.patch, HADOOP-9567-002.patch, HADOOP-9567-003.patch,
HADOOP-9567-004.patch, HADOOP-9567.branch-2.7.001.patch
>
>
> We do a renewal for cached tickets (obtained via kinit before using a Hadoop application)
but we explicitly seem to avoid doing a renewal for keytab based logins (done from within
the client code) when we could do that as well via a similar thread.



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