[jira] [Updated] (AMBARI-13028) Need more informative error message on set-current

["Vitaly Brodetskyi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-13028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vitaly Brodetskyi updated AMBARI-13028:
---------------------------------------
    Attachment: AMBARI-13028.patch

> Need more informative error message on set-current
> --------------------------------------------------
>
>                 Key: AMBARI-13028
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13028
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.1
>            Reporter: Vitaly Brodetskyi
>            Assignee: Vitaly Brodetskyi
>             Fix For: 2.1.2
>
>         Attachments: AMBARI-13028.patch
>
>
> When a user performances a manual upgrade (2.2 -> 2.3 or maint), they have to run set-current at the end and provide cluster name and version display name.
> If they incorrectly enter the cluster name, the error looks like this:
> {code}
> ambari-server set-current --cluster-name=os-rhel6-upgrade-t2-allservices --version-display-name=HDP-2.2.8.0
> Using python  /usr/bin/python2.6
> Setting current version...
> Enter Ambari Admin login: admin
> Enter Ambari Admin password:
> ERROR: Exiting with exit code 1.
> REASON: Error during setting current version. Http status code - 500.
>  {
>   "status" : 500,
>   "message" : "org.apache.ambari.server.controller.spi.SystemException: Can not perform request"
> }
> {code}
> This error should be a lot more informative to tell the user the cluster was not found, that they should provide the cluster name and to double-check their command.



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