Question 1
existSpark, which of the following is trueDataFrameThe operator that takes the intersection?
Question 2
for running onMapRestoeThe application on the platform, on which this application is basedjarpackage is placed where?
Question 3
Spark on YARNin modedriverOnly works on the client side.
Question 4
existFusionInsight HDUnder the client, to runMapReducegenerated by the applicationjarBag. Which command can be executed?
Question 5
Fusionlnsiht HDmiddle,Oozieclient'sJava APIwill be called when the task is runOozieClientWhich method of the class?