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