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Spark newbie. need to test Hadoop-Cloudera Cluster for performance under concurrent queries
so I'm looking to send multiple queries concurrently via IntelliJ/Scala...
i.e. something like this pseudo code
for ctr in 5000:
resultDf = sparkSession.sql(...)
just to see how the cluster would handle multiple concurrent requests
Dev IDE: intelliJ with Scala.
Not sure how to do this, looking for guidance
also, can I quickly simulate this concurrent query in the HUE browser?