Github user tgravescs commented on the pull request:
https://github.com/apache/spark/pull/86#issuecomment-38740468
Looks like the issues with missing Client class is due to
https://spark-project.atlassian.net/browse/SPARK-1330 not this pr. Once that
was fixed I am able to run both cluster and client mode on yarn
Another thing I noticed is that the spark-submit script uses --arg and the
spark-class script uses --args. Not a big deal just want to make sure we want
arg vs args. I don't have a strong opinion on it but if people are used to
using spark-class its just a change.
It is a bit unfortunate we still have to specify the first arg as
yarn-client or yarn-cluster for the spark examples so it can pass it to
SparkContext but I guess there isn't much we can do about that since if it was
real user code, the user could have that hardcoded or put it as any argument
(not just the first one).
Great work Sandy! Its nice to have this easier interface.
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