Github user andrewor14 commented on the pull request:
https://github.com/apache/spark/pull/5297#issuecomment-89392079
@tgravescs @WangTaoTheTonic I wonder whether we should just use
`monitorApplication(appId, returnOnRunning = true)`. It is fire-and-forget to
the extent that once we know that an application is running or failed we exit
immediately. This is also what we do in standalone cluster mode. Otherwise, I
think just printing the first application report is not particularly useful,
since we don't know whether the application is actually running.
An argument against doing `returnOnRunning`, however, is that if the
cluster doesn't have enough resources we could theoretically wait an infinite
amount of time before exiting. I believe standalone cluster mode has the same
behavior. Any thoughts?
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