[jira] [Updated] (AMBARI-7159) FE: Validation errors should be more human readable

["Srimanth Gunturi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-7159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Srimanth Gunturi updated AMBARI-7159:
-------------------------------------
    Attachment: AMBARI-7159.patch

Review at https://reviews.apache.org/r/25367/

> FE: Validation errors should be more human readable
> ---------------------------------------------------
>
>                 Key: AMBARI-7159
>                 URL: https://issues.apache.org/jira/browse/AMBARI-7159
>             Project: Ambari
>          Issue Type: Task
>          Components: ambari-web
>    Affects Versions: 1.7.0
>            Reporter: Srimanth Gunturi
>            Assignee: Srimanth Gunturi
>             Fix For: 1.7.0
>
>         Attachments: AMBARI-7159.patch
>
>
> The BE message generated for cardinality violations should be:
> *X+*
> {code}
> At least {X} {component-display-name} components should be installed in cluster.
> {code}
> {code}
> At least 1 DataNode components should be installed in cluster.
> {code}
> *X-Y*
> {code}
> Between {X} and {Y} {component-display-name} components should be installed in cluster.
> {code}
> {code}
> Between 1 and 5 ZooKeeper components should be installed in cluster.
> {code}
> *ALL*
> {code}
> {component-display-name} component should be installed on all hosts in cluster.
> {code}
> {code}
> Ganglia Monitor component should be installed on all hosts in cluster.
> {code}
> *X*
> {code}
> Exactly {X} {component-display-name} components should be installed in cluster.
> {code}
> {code}
> Exactly 1 ResourceManager components should be installed in cluster.
> {code}



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