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From "Michael Park (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MESOS-6993) Translate hierarchical roles back to the old format for non-hierarchical role schedulers.
Date Mon, 06 Feb 2017 21:46:41 GMT

     [ https://issues.apache.org/jira/browse/MESOS-6993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Michael Park updated MESOS-6993:
--------------------------------
    Description: 
When sending roles back to frameworks (within Resource.role or Resource.allocation_info.role),
we need translate the role back to the format the framework used when subscribing to the role.
That is, if the framework did not use a leading slash or used “\*”, we will omit the leading
slash and convert the “/” role to “\*”.

This is required to ensure backwards compatibility with schedulers that continue to use the
non-hierarchical role format.

  was:
When sending roles back to frameworks (within Resource.role or Resource.allocation_info.role),
we need translate the role back to the format the framework used when subscribing to the role.
That is, if the framework did not use a leading slash or used “*”, we will omit the leading
slash and convert the “/” role to “*”.

This is required to ensure backwards compatibility with schedulers that continue to use the
non-hierarchical role format.


> Translate hierarchical roles back to the old format for non-hierarchical role schedulers.
> -----------------------------------------------------------------------------------------
>
>                 Key: MESOS-6993
>                 URL: https://issues.apache.org/jira/browse/MESOS-6993
>             Project: Mesos
>          Issue Type: Task
>          Components: master
>            Reporter: Benjamin Mahler
>
> When sending roles back to frameworks (within Resource.role or Resource.allocation_info.role),
we need translate the role back to the format the framework used when subscribing to the role.
That is, if the framework did not use a leading slash or used “\*”, we will omit the leading
slash and convert the “/” role to “\*”.
> This is required to ensure backwards compatibility with schedulers that continue to use
the non-hierarchical role format.



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