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Posted to issues@aurora.apache.org by "Bill Farner (JIRA)" <ji...@apache.org> on 2015/03/20 05:46:38 UTC

[jira] [Resolved] (AURORA-174) injected scheduler constraints should be configurable

     [ https://issues.apache.org/jira/browse/AURORA-174?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bill Farner resolved AURORA-174.
--------------------------------
    Resolution: Duplicate

> injected scheduler constraints should be configurable
> -----------------------------------------------------
>
>                 Key: AURORA-174
>                 URL: https://issues.apache.org/jira/browse/AURORA-174
>             Project: Aurora
>          Issue Type: Task
>          Components: Client, Scheduler
>            Reporter: brian wickman
>            Priority: Critical
>
> Right now the scheduler injects rack diversity constraints for every production job.  This can be really bad e.g. if you submit a job with 2000 instances in a datacenter with 200 racks as it will cause 1800 of the instances to be impossible to schedule.
> Ideally this should be moved into the client and be configurable/pluggable.



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