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https://issues.apache.org/jira/browse/LIVY-994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17790425#comment-17790425
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Jun Di commented on LIVY-994:
-----------------------------
https://github.com/apache/incubator-livy/pull/438
> When executing kinit or re-login from the ticket cache failed the
> ScheduledThreadPool will be exited without any exception
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: LIVY-994
> URL: https://issues.apache.org/jira/browse/LIVY-994
> Project: Livy
> Issue Type: Bug
> Components: Server
> Reporter: Jun Di
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Livy will execute kinit every hour by default through ScheduledThreadPool.
> But when executing kinit or re-login from the ticket cache failed the
> ScheduledThreadPool will be exited without any exception. And after the
> ticket expired, Livy may unable to connect to ResourceManager.
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