Github user dylanmei commented on the pull request: https://github.com/apache/incubator-zeppelin/pull/664#issuecomment-180063311 @Leemoonsoo @sttts Setting `spark.executor.memory` and `spark.cores.max` can already be done with `ZEPPELIN_JAVA_OPTS="-Dspark.executor.memory=X and -Dspark.cores.max=X"`. However, it's currently impossible to set `-Dspark.app.name` today so this would be a very useful merge as it is now!
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