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From "Zameer Manji (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AURORA-174) injected scheduler constraints should be configurable
Date Tue, 07 Oct 2014 01:05:34 GMT

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

Zameer Manji updated AURORA-174:
--------------------------------
    Assignee:     (was: Zameer Manji)

> 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
>
> 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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