[jira] [Commented] (YARN-5477) ApplicationId should not be visible to client before NEW_SAVING state

["Rohith Sharma K S (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/YARN-5477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15413931#comment-15413931 ] 

Rohith Sharma K S commented on YARN-5477:
-----------------------------------------

Basically issue is with user facing App states. There is improvement task YARN-3232(patch available) exist for removing few states which are not necessarily exposed to users. I think, It would be better to continue over there.

> ApplicationId should not be visible to client before NEW_SAVING state
> ---------------------------------------------------------------------
>
>                 Key: YARN-5477
>                 URL: https://issues.apache.org/jira/browse/YARN-5477
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: yarn
>            Reporter: Yesha Vora
>            Priority: Critical
>
> we should not return applicationId to client before entering NEW_SAVING state. 
> As per design, RM restart/failover is not supported when application is in NEW state. Thus, It makes sense to return appId to client after entering to NEW_SAVING state.



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