[jira] [Created] (MESOS-6661) maintenance status page has inconsistent formatting

["Andrew Blanchard (JIRA)" <ji...@apache.org>]

Andrew Blanchard created MESOS-6661:
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             Summary: maintenance status page has inconsistent formatting
                 Key: MESOS-6661
                 URL: https://issues.apache.org/jira/browse/MESOS-6661
             Project: Mesos
          Issue Type: Bug
          Components: HTTP API
    Affects Versions: 1.0.1
         Environment: Mesos Version: 1.01
OS: Ubuntu 16.04 (both on the client and cluster nodes)
HTTP Interface: Chrome browser

            Reporter: Andrew Blanchard


*Description*:
The MachineID lists on the /maintenance/status page are formatted differently. Specifically, with one machine `down` and one machine `draining`, the page is formatted as shown below. Note that the `draining_machines` list has a label ("id") on the machine ID. This formatting extends to multiple items in each respective list.

{code:xml}
{
  "down_machines": [
    {
      "hostname": "agent2",
      "ip": "172.17.0.2"
    }
  ],
  "draining_machines": [
    {
      "id": {
        "hostname": "agent3",
        "ip": "172.17.0.3"
      }
    }
  ]
}
{code}

*Steps to reproduce*:
# Add two agents to the maintenance schedule
# Move one agent to the down state
# View the status page at <masterIP:port>/maintenance/status

*Proposed solution*:
Unify the format. Either way is fine - personally I would prefer them to both be in the current form of `down_machines` with no label on the MachineIDs - but regardless, they should be the same.



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