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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-15155) Selectively accept Mesos resources by role
Date Thu, 05 May 2016 13:35:12 GMT

     [ https://issues.apache.org/jira/browse/SPARK-15155?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-15155:
------------------------------------

    Assignee: Apache Spark

> Selectively accept Mesos resources by role
> ------------------------------------------
>
>                 Key: SPARK-15155
>                 URL: https://issues.apache.org/jira/browse/SPARK-15155
>             Project: Spark
>          Issue Type: Improvement
>          Components: Mesos
>    Affects Versions: 1.5.0, 1.6.0
>            Reporter: Chris Heller
>            Assignee: Apache Spark
>
> SPARK-6284 added support for Mesos roles, but the framework will still accept resources
from both the reserved role specified in {{spark.mesos.role}} and the default role {{*}}.
> I'd like to propose the addition of a new property {{spark.mesos.acceptedResourceRoles}}
which would be a comma-delimited list of roles that the framework will accept resources from.
> This is similar to {{spark.mesos.constraints}}, except that constraints look at the attributes
of an offer, and this will look at the role of a resource.
> In the default case {{spark.mesos.acceptedResourceRoles}} will be set to {{*[,spark.mesos.role]}}
giving the exact same behavior to the framework if no value is specified in the property.



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