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  1. Ambari (Retired)
  2. AMBARI-7748

Ability to add/remove JournalNodes

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 1.6.1
    • None
    • ambari-web
    • None

    Description

      1. During NameNode HA wizard, you should be able to increase/decrease the JNs. Expect a minimum of 3 JNs.
      2. Once HA is enabled, on the Host Details pages, the "+Add" button should allow for adding JN component to a host that does not have JN already.
      3. For a host that has a JN component, in the component "Actions" button, show option to delete (along with start/stop).

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            Unassigned Unassigned
            sposetti Jeff Sposetti
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            Dates

              Created:
              Updated: