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From "Zameer Manji (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AURORA-184) Implicit scheduling constraints should be configurable
Date Tue, 07 Oct 2014 01:07:34 GMT

     [ https://issues.apache.org/jira/browse/AURORA-184?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zameer Manji updated AURORA-184:
--------------------------------
    Fix Version/s:     (was: 0.5.0)
                   0.6.0

> Implicit scheduling constraints should be configurable
> ------------------------------------------------------
>
>                 Key: AURORA-184
>                 URL: https://issues.apache.org/jira/browse/AURORA-184
>             Project: Aurora
>          Issue Type: Story
>          Components: Scheduler
>            Reporter: Kevin Sweeney
>            Assignee: Zameer Manji
>             Fix For: 0.6.0
>
>
> Right now the scheduler hardcodes "host" and "rack" limit constraints into submitted
jobs. These require slave attributes to be set on the slave command-line, which means deploying
aurora on a running mesos cluster needs a hard slave restart (changing slave attributes invalidates
recovery metadata, meaning underlying tasks must be killed). In addition, "host" and "rack"
might not accurately capture failure domains in other mesos deployments.
> Make this constraint-set configurable at deploy-time, defaulting to empty.



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