[jira] [Updated] (AMBARI-20862) inconsistent suggestion for llap "Maximum Total Concurrent Queries"

["Andrii Babiichuk (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-20862?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrii Babiichuk updated AMBARI-20862:
--------------------------------------
    Status: Patch Available  (was: Open)

> inconsistent suggestion for llap "Maximum Total Concurrent Queries"
> -------------------------------------------------------------------
>
>                 Key: AMBARI-20862
>                 URL: https://issues.apache.org/jira/browse/AMBARI-20862
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.5.0
>            Reporter: Andrii Babiichuk
>            Assignee: Andrii Babiichuk
>            Priority: Critical
>             Fix For: 2.5.1
>
>         Attachments: AMBARI-20862.patch
>
>
> ====================================
> Info
> This cluster has gone through below upgrade.
> Ambari 2.4.2.0-115 - 2.5.0.3-8
> HDP 2.5.3-14 - HDP 2.6.0.3-8
> ====================================
> 1] Login and proceed to Hive configs
> 2] Select "Interactive query queue" in below mentioned order.
> "default" -> "llap" -> "validator"
> In the above order "Maximum Total Concurrent Queries" suggested for llap queue is "2"
> 3] Now select "Interactive query queue" in below mentioned order.
> "validator" -> "llap" -> "default"
> In the above order "Maximum Total Concurrent Queries" suggested for llap queue is "5"
> 4] When I try to save config for "5", the recommendation screen shows "10"



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