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https://issues.apache.org/jira/browse/TWILL-89?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14078755#comment-14078755
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Gourav Khaneja commented on TWILL-89:
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1. If only one runnable is specified, should the AM automatically runs it
inside itself ?
2.
>> "Also, it might be good that it's a special kind of TwillRunnable that also
>> has capability to interact with AM, such as requesting new container or
>> sending commands to other runnables."
Should the specification for "special" TwillRunnable be specified by the user ?
> Supports running a TwillRunnable inside the AM
> ----------------------------------------------
>
> Key: TWILL-89
> URL: https://issues.apache.org/jira/browse/TWILL-89
> Project: Apache Twill
> Issue Type: New Feature
> Components: api, core, yarn
> Reporter: Terence Yim
>
> Currently minimum of 2 containers are always needed even for running simple
> application. It'd be good to support running a TwillRunnable directly inside
> the AM to minimize container usage.
> Also, it might be good that it's a special kind of TwillRunnable that also
> has capability to interact with AM, such as requesting new container or
> sending commands to other runnables.
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