Jonathan Hurley created AMBARI-12889:
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Summary: Distribute Repository For Upgrade With Unhealthy Hosts
Key: AMBARI-12889
URL: https://issues.apache.org/jira/browse/AMBARI-12889
Project: Ambari
Issue Type: Task
Components: ambari-server
Affects Versions: 2.1.0
Reporter: Jonathan Hurley
Assignee: Jonathan Hurley
Priority: Critical
Fix For: 2.1.2
When distributing a repository before an upgrade, hosts that are unhealthy
should not be included. They will be purposely skipped when creating the
distribution request. The APIs and the web client will continue to report the
same distribution status in the Stacks & Versions page. An unhealthy host will
report that it does not have the desired stack installed.
This will be the case for hosts which are heartbeating, but are in maintenance
mode. The maintenance mode flag will indicate that the new stack should not be
distributed to the host.
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