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1. Fix exam wrong answer in DA0101EN

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   6 comments  ·  General  ·  Delete…  ·  Admin →
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   Adminjoseph s (Business Analyst, Cognitive Class) responded

   Hello Julian Im not sure whats wrong with the question

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   Ali_Tailor commented  ·  Jan 4, 2020  ·  Delete…

   I selected 4th and fifth and it was wrong, and again I selected i and Fifth and FINAL check and again wrong RDD have 2 type operation only Transformation(Not return value) and Action (Return value)
   So I believe the correct option may be:
   2- RDDs allow Spark to reconstruct transformations.
   5- RDD is a distributed collection of elements parallelized across the cluster.
   

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