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https://issues.apache.org/jira/browse/ZOOKEEPER-2295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15047990#comment-15047990
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Raul Gutierrez Segales commented on ZOOKEEPER-2295:
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Hmm, Jenkins looks broken again. I filed INFRA-10919.
cc: [~suda], [~cnauroth]
> TGT refresh time logic is wrong
> -------------------------------
>
> Key: ZOOKEEPER-2295
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2295
> Project: ZooKeeper
> Issue Type: Bug
> Affects Versions: 3.4.7, 3.5.1
> Reporter: Arshad Mohammad
> Assignee: Arshad Mohammad
> Fix For: 3.4.8, 3.5.2, 3.6.0
>
> Attachments: ZOOKEEPER-2295-01.patch, ZOOKEEPER-2295-02.patch,
> ZOOKEEPER-2295-03.patch
>
>
> When Kerberos is used as authentication mechanism some time TGT is getting
> expired because it is not refreshed timely.
> The scenario is as follow:
> suppose now=8 (the current milliseconds)
> next refresh time= 10
> TGT expire time= 9
> *Current behaviour:* Error is logged and TGT refresh thread exits.
> *Expected behaviour:* TGT should be refreshed immediately(now) instead of
> nextRefreshTime
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