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https://issues.apache.org/jira/browse/AMBARI-9417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonenko Alexander updated AMBARI-9417:
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Attachment: AMBARI-9417.patch
> Incorrect target hosts values allowable for moving HiveServer2 via service
> actions
> ----------------------------------------------------------------------------------
>
> Key: AMBARI-9417
> URL: https://issues.apache.org/jira/browse/AMBARI-9417
> Project: Ambari
> Issue Type: Bug
> Components: ambari-web
> Affects Versions: 2.0.0
> Reporter: Antonenko Alexander
> Assignee: Antonenko Alexander
> Fix For: 2.0.0
>
> Attachments: AMBARI-9417.patch, hs2-target-host-bug.jpg
>
>
> HiveServer2 is installed on 2 of 3 hosts in the cluster. After launching
> HiveServer2 Move Wizard from Hive service page, default target host for both
> components is the same one (see the screenshot atached). User is allowed to
> proceed nevertheless. Later, target host value is not passed, so Configure
> Component step fails because of 400 error on
> {{api/v1/clusters/<clusterName>/host_components?HostRoles/component_name=HIVE_SERVER&HostRoles/host_name.in()&fields=HostRoles/host_name&minimal_response=true}}
> GET request. Also, rollback fails with 404 error on
> {{api/v1/clusters/<clusterName>/hosts//host_components/HIVE_SERVER}} PUT
> request.
> Can be reproduced also if all hosts have HiveServer2 installed, both via host
> and service actions.
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