Jonathan Hurley created AMBARI-23205:
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Summary: Refactor host_version Tracking for MPacks
Key: AMBARI-23205
URL: https://issues.apache.org/jira/browse/AMBARI-23205
Project: Ambari
Issue Type: Task
Affects Versions: 3.0.0
Reporter: Jonathan Hurley
Assignee: Jonathan Hurley
Fix For: 3.0.0
As part of the ongoing effort to remove repository version, the ability to
track installation of management packs must change as well. We previously were
tracking the installation of a repository on every host, marking it as
{{OUT_OF_SYNC}}, {{CURRENT}}, etc, depending on the state.
With management pack meta-RPMs, things get quite a bit easier. We no longer
have to worry about specific versions being reported back per install nor do we
need to worry about per-component installation states. Instead, there is only
the need to track which mpacks have been installed on a given host.
This also allows us to simplify the states that we track. The proposal is to
track the following states:
- {{NOT_REQUIRED}}
- {{NOT_INSTALLED}}
- {{INSTALLING}}
- {{INSTAL_FAILED}}
- {{INSTALLED}}
The {{NOT_REQUIRED}} state might actually not be needed. It's going to depend
on how what queries might be needed to retrieve information about service
groups (and their associated mpacks).
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