[jira] [Updated] (AMBARI-15269) Stack Advisor recommends properties with empty values related to kerberos descriptor.

["Andrew Onischuk (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-15269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Onischuk updated AMBARI-15269:
-------------------------------------
    Attachment: AMBARI-15269.patch

> Stack Advisor recommends properties with empty values related to kerberos descriptor.
> -------------------------------------------------------------------------------------
>
>                 Key: AMBARI-15269
>                 URL: https://issues.apache.org/jira/browse/AMBARI-15269
>             Project: Ambari
>          Issue Type: Bug
>            Reporter: Andrew Onischuk
>            Assignee: Andrew Onischuk
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-15269.patch
>
>
> During Configure Identities step on Kerberos Wizard, UI sends request for
> recommendations.  
> Recommendations payload contains configs from kerberos descriptor and Kerberos
> configs.  
> With installed services HDFS, ZooKeeper, Yarn, MapReduce2, Hive and Tez few
> configurations from recommendation response has empty values. For example:
>     
>     
>     hive.server2.authentication.kerberos.keytab: ""
>     hive.server2.authentication.kerberos.principal: ""
>     
> In kerberos descriptor values for configs are
> **${keytab_dir}/hive.service.keytab** and **hive/_HOST@${realm}**.



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