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Posted to dev@ambari.apache.org by "Jonathan Hurley (JIRA)" <ji...@apache.org> on 2015/03/18 21:08:38 UTC

[jira] [Created] (AMBARI-10126) Alert Scheduler Is Double Scheduling Jobs

Jonathan Hurley created AMBARI-10126:
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             Summary: Alert Scheduler Is Double Scheduling Jobs
                 Key: AMBARI-10126
                 URL: https://issues.apache.org/jira/browse/AMBARI-10126
             Project: Ambari
          Issue Type: Bug
          Components: ambari-agent
    Affects Versions: 2.0.0
            Reporter: Jonathan Hurley
            Assignee: Jonathan Hurley
            Priority: Critical
             Fix For: 2.0.0


When the Ambari agent starts, the alerts scheduler loads all definitions from the cache definitions.json but doesn't start the scheduler. When the first heartbeat arrives, the jobs are re-added and the scheduler is started.
However, job reconciliation doesn't happen until after the schedule is started, so there are duplicates of every job scheduled.



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