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From "Aleksandr Kovalenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-3855) YARN Client restart indicator not shown on host configs page
Date Fri, 22 Nov 2013 13:20:35 GMT
Aleksandr Kovalenko created AMBARI-3855:
-------------------------------------------

             Summary: YARN Client restart indicator not shown on host configs page
                 Key: AMBARI-3855
                 URL: https://issues.apache.org/jira/browse/AMBARI-3855
             Project: Ambari
          Issue Type: Task
          Components: client
    Affects Versions: 1.4.3
            Reporter: Aleksandr Kovalenko
            Assignee: Aleksandr Kovalenko
            Priority: Critical
             Fix For: 1.4.3


I had a config-group with 2 hosts which had YARN_CLIENTs and NodeManagers. When I changed
configs in that config-group, it correctly showed on the service page the component-count
and the hosts-count. 

However when you go to the host page and restart only the NodeManager, there is no warning
for the YARN_CLIENT needing restart. However when I look at the API below, the YARN_CLIENT
for the host is shown as stale.
{noformat}
http://server:8080/api/v1/clusters/c1/host_components?fields=HostRoles/component_name&HostRoles/stale_configs=true
{noformat}



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