[jira] [Resolved] (AMBARI-17020) Use 'llapstatus' comand after starting llap to check its status before starting HiveServer2

["Swapan Shridhar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/AMBARI-17020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Swapan Shridhar resolved AMBARI-17020.
--------------------------------------
    Resolution: Fixed

> Use 'llapstatus' comand after starting llap to check its status before starting HiveServer2
> -------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-17020
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17020
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.4.0
>            Reporter: Swapan Shridhar
>            Assignee: Swapan Shridhar
>             Fix For: 2.4.0
>
>
> - Right now, after starting llap app, we wait for 30 secs before starting hive2/HiveServer2.
> - Need to have status check via 'llapstatus' command and start hive2/HiveServer2 only if llap app deployment was a success.
> eg: llapstatus command:
> {code}
> hive2/bin/hive --service llapstatus --name <llap app name>
> {code}



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