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https://issues.apache.org/jira/browse/AMBARI-4527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yusaku Sako updated AMBARI-4527:
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Summary: Rolling Restart not working due to ntp changing server clock
(was: Rolling Restart not working )
> Rolling Restart not working due to ntp changing server clock
> ------------------------------------------------------------
>
> Key: AMBARI-4527
> URL: https://issues.apache.org/jira/browse/AMBARI-4527
> Project: Ambari
> Issue Type: Bug
> Components: controller
> Affects Versions: 1.5.0
> Reporter: Siddharth Wagle
> Assignee: Siddharth Wagle
> Fix For: 1.5.0
>
>
> *Problem description*:
> Batch request to do rolling restart does not work.
> The API says "201 created", but no requests are created.
> *Reason*:
> Server clock synced up with NTP daemon and was reset after Scheduler
> initialize and before Scheduler start.
> This caused the Thread.sleep() in the Scheduler.startDelayed() to be paused
> for a long time since the native implementation relies on server clock.
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