Aleksandr Kovalenko created AMBARI-3855:
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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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