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https://issues.apache.org/jira/browse/TWILL-187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15806568#comment-15806568
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ASF GitHub Bot commented on TWILL-187:
--------------------------------------

Github user chtyim commented on the issue:

    https://github.com/apache/twill/pull/22
  
    For the stop timeout, it is cover by TWILL-192, as the changes are more 
complicate in the stop case


> Max app start time should be configurable.
> ------------------------------------------
>
>                 Key: TWILL-187
>                 URL: https://issues.apache.org/jira/browse/TWILL-187
>             Project: Apache Twill
>          Issue Type: Improvement
>            Reporter: Albert Shau
>            Assignee: Terence Yim
>             Fix For: 0.10.0
>
>
> The YarnTwillController waits at most 60 seconds 
> (Constants.APPLICATION_MAX_START_SECONDS) for the app master to start up 
> before killing the app. This number should be configurable instead of 
> hardcoded. For example, it is a fairly common use case to schedule programs 
> to run at regular intervals in a cluster. If a bunch of programs are started 
> at the same time, this time out can be easily reached.
> On a small development cluster, I've reached this timeout if there are 30-40 
> concurrent program starts.



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