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From "Sebastian Toader (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-18302) Desired state of client component should not be changed in case configuration changes are applied through a "Restart"
Date Mon, 10 Oct 2016 18:00:24 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-18302?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sebastian Toader updated AMBARI-18302:
--------------------------------------
    Fix Version/s:     (was: trunk)
                   2.5.0

> Desired state of client component should not be changed in case configuration changes
are applied through a "Restart"
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-18302
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18302
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Laszlo Puskas
>            Assignee: Laszlo Puskas
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-18302.trunk.patch
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Configuration changes are propagated to host components by issuing a restart of the affected
components.
> In case of master components this action will start the affected components (regardless
it is in INSTALLED or STARTED state) and the desired state will be set to STARTED.
> In Ambari client components are always expected to be in INSTALLED state. However upon
configuration changes, the desired state of these components are also set to STARTED. This
may be misleading for ambari API users that determine component states by checking the desired
state and actual state. (The actual state in case of client components will always be INSTALLED)
> This issue addresses this problem by not updating the desired state when client components
are restarted.



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