[jira] [Updated] (AMBARI-19679) Dangling config-group hostmapping entries result in partial loading of config groups

["Sumit Mohanty (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-19679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sumit Mohanty updated AMBARI-19679:
-----------------------------------
    Fix Version/s: 2.4.3

> Dangling config-group hostmapping entries result in partial loading of config groups
> ------------------------------------------------------------------------------------
>
>                 Key: AMBARI-19679
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19679
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.0.0
>            Reporter: Siddharth Wagle
>            Assignee: Siddharth Wagle
>            Priority: Critical
>             Fix For: 2.5.0, 2.4.3
>
>         Attachments: AMBARI-19679-1.patch
>
>
> _Scenario_:
> ConfigGroups with host mapping to hosts that no longer exist.
> This results in an NPE during lookup from the in-memory Cluster Map.
> {code}
> Host host = clusters.getHost(hostMappingEntity.getHostname());
> {code}
> This is swallowed by the Guice assisted injector leading to partial loading of the data from DB.



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