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How to find RDD created or not before any "action" executed?

Question asked by venkat.anampudi on Dec 19, 2016
Latest reply on Dec 20, 2016 by venkat.anampudi


After we create a RDD and run any action on that RDD and that action display the data, then we come to know that RDD is created. 

I would like know if RDD created or not before we run any action. Do we have any method to find?


Thank you