[jira] [Updated] (ZOOKEEPER-2295) TGT refresh time logic is wrong

["Raul Gutierrez Segales (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-2295?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Raul Gutierrez Segales updated ZOOKEEPER-2295:
----------------------------------------------
    Affects Version/s: 3.5.1

> 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: 3.5.1
>            Reporter: Arshad Mohammad
>            Assignee: Arshad Mohammad
>             Fix For: 3.5.2, 3.6.0
>
>         Attachments: ZOOKEEPER-2295-01.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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