[jira] [Created] (MESOS-7025) Update the operator endpoints for hierarchical roles in a backwards compatible way.

["Benjamin Mahler (JIRA)" <ji...@apache.org>]

Benjamin Mahler created MESOS-7025:
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             Summary: Update the operator endpoints for hierarchical roles in a backwards compatible way.
                 Key: MESOS-7025
                 URL: https://issues.apache.org/jira/browse/MESOS-7025
             Project: Mesos
          Issue Type: Task
          Components: agent, HTTP API, master
            Reporter: Benjamin Mahler


When displaying roles in the endpoints, if the role can be translated back to the old format (that is, the role does not contain any non-leading slash characters), then we always translate this back to the old format.

This includes the metrics that contain role within the metric name. We will file a JIRA ticket to ensure that in the 2.0 API we make the backwards incompatible switch to show the format in the endpoints.

In a similar vein, if the operator sets role quota or weight using the old format (e.g. “role”), this will be translated to set quota and weight both the leaf and parent nodes in the new format (“/role/*” and “/role”).



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