[jira] [Created] (AMBARI-20401) HOU wizard wrongly shows hosts with only client components at the start of 'Upgrade Hosts' group

["Jonathan Hurley (JIRA)" <ji...@apache.org>]

Jonathan Hurley created AMBARI-20401:
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             Summary: HOU wizard wrongly shows hosts with only client components at the start of 'Upgrade Hosts' group
                 Key: AMBARI-20401
                 URL: https://issues.apache.org/jira/browse/AMBARI-20401
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.5.0
            Reporter: Jonathan Hurley
            Assignee: Jonathan Hurley
            Priority: Critical
             Fix For: 2.5.0


*STR*
# Deploy HDP-2.5.3 cluster with Ambari-2.5.0.1 (cluster topology is: 2 hosts with only masters, 2 hosts with only slaves, 1 host with only clients)
# Issued below call to start Host Ordered Upgrade to HDP-2.5.4 (note that host named 'bugbash-cluster-2-2.openstacklocal' - third in the list has only client components)

In the HOU wizard in Ambari web UI, when the upgrade reaches 'Upgrade All Hosts' group, there is already an entry for 'Stop on bugbash-cluster-2-2.openstacklocal'

Looks like the issue is that since host bugbash-cluster-2-2.openstacklocal does not have any master/slave components it is already considered that components are stopped on this host and the entry shows up in wizard.

Likewise From API, I checked that the Upgrade item appears as COMPLETED, even though earlier Upgrades items are still Pending.



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