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https://issues.apache.org/jira/browse/AMBARI-18349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Doroszlai, Attila updated AMBARI-18349:
---------------------------------------
    Attachment:     (was: AMBARI-18349_20160914_v2.patch)

> Specify role command order to make Microsoft-R service check run after YARN 
> is started
> --------------------------------------------------------------------------------------
>
>                 Key: AMBARI-18349
>                 URL: https://issues.apache.org/jira/browse/AMBARI-18349
>             Project: Ambari
>          Issue Type: Task
>          Components: contrib
>    Affects Versions: 2.4.0
>            Reporter: Doroszlai, Attila
>            Assignee: Doroszlai, Attila
>             Fix For: 2.5.0
>
>         Attachments: AMBARI-18349_20160916_v3.patch
>
>
> Currently when installing new cluster, Microsoft-R service check can be run 
> before HDFS and YARN are started, causing it to fail. [Role command 
> order|https://cwiki.apache.org/confluence/display/AMBARI/How-To+Define+Stacks+and+Services#How-ToDefineStacksandServices-RoleCommandOrder]
>  needs to be specified at the service level to make sure HDFS and YARN start 
> before Microsoft-R service check.



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