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Posted to issues@aurora.apache.org by "Karthik Anantha Padmanabhan (JIRA)" <ji...@apache.org> on 2016/09/08 07:00:33 UTC

[jira] [Assigned] (AURORA-1216) Factor in failovers when calculating time waiting for running in scheduler updater

     [ https://issues.apache.org/jira/browse/AURORA-1216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Karthik Anantha Padmanabhan reassigned AURORA-1216:
---------------------------------------------------

    Assignee: Karthik Anantha Padmanabhan

> Factor in failovers when calculating time waiting for running in scheduler updater
> ----------------------------------------------------------------------------------
>
>                 Key: AURORA-1216
>                 URL: https://issues.apache.org/jira/browse/AURORA-1216
>             Project: Aurora
>          Issue Type: Task
>          Components: Scheduler
>            Reporter: David McLaughlin
>            Assignee: Karthik Anantha Padmanabhan
>
> If the scheduler fails over, any instances stuck in PENDING will most likely kill an entire update if minWaitingTimeForRunningMs is set to a time less than the time it takes for a new leader to be elected. It would be better for the updater to use max(newLeaderReadyTimestamp, instanceUpdateStartTimeMs) to avoid this. 



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