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From "Sandor Magyari (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-19866) Scale requests are failing after removing services from original components of a hostgroup
Date Fri, 10 Feb 2017 12:55:41 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-19866?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sandor Magyari updated AMBARI-19866:
------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Scale requests are failing after removing services from original components of a hostgroup
> ------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-19866
>                 URL: https://issues.apache.org/jira/browse/AMBARI-19866
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>            Reporter: Sandor Magyari
>            Assignee: Sandor Magyari
>            Priority: Critical
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-19866.patch
>
>
> In case of BP based deployments, if after successful deployment some services are removed
from cluster, a new Scale / Auto Scale request will fail to create resources, since hostgroup
will contain components of a service already removed:
> {code}
> org.apache.ambari.server.AmbariException: The service[AMBARI_INFRA] associated with the
component[INFRA_SOLR] doesn't exist for the cluster[adl-prod]
> 	at org.apache.ambari.server.topology.AmbariContext.createAmbariHostResources(AmbariContext.java:292)
> 	at org.apache.ambari.server.topology.HostRequest$PersistHostResourcesTask.run(HostRequest.java:463)
> 	at 
> {code}



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