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From "Bill Farner (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (AURORA-25) Scheduler never announces leadership
Date Tue, 14 Jan 2014 23:09:27 GMT

     [ https://issues.apache.org/jira/browse/AURORA-25?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bill Farner reopened AURORA-25:
-------------------------------


> Scheduler never announces leadership
> ------------------------------------
>
>                 Key: AURORA-25
>                 URL: https://issues.apache.org/jira/browse/AURORA-25
>             Project: Aurora
>          Issue Type: Bug
>          Components: Scheduler
>            Reporter: Bill Farner
>            Assignee: Bill Farner
>            Priority: Blocker
>
> A recent change to SchedulerLifecycle introduced a regression where leadership announcement
never happens.  This is because a singly-threaded ScheduledExecutorService is injected into
SchedulerLifecycle, and SchedulerLifecycle invokes the blocking driver.join().  This prevents
the delayed operation to announce leadership from ever executing.



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