I have few questions regarding the exam
1 . Where the links for documentation will be provided?
2 . what is the difficulty level for spark aggregations and ranking questions compared to udemy course questions?
3. How to run the program on cluster? Do we need to run the python script or executing one by one commands is good enough?
4 . How to connect to using pyspark during the exam ? using arvo packages ? or the required packages are already added in classpath?
Appreciate your quick response.
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