Which of the following statements describing a difference between transformations and actions is incorrect?
A.
There are wide and narrow transformations but there are not wide and narrow actions.
B.
Transformations do not trigger execution while actions do trigger execution.
C.
Transformations work on DataFrames/Datasets while actions are reserved for native language objects.
D.
Some actions can be used to return data objects in a format native to the programming language being used to access the Spark API while transformations do not provide this ability.
E.
Transformations are typically logic operations while actions are typically focused on returning results.
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Oks_An
2 months agoEmmanuelRams
2 months, 3 weeks ago6546a53
3 months ago