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In HDPCD-Spark exam, how to solve the tasks given?

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In HDPCD-Spark exam, how to solve the tasks given?

Explorer

As we know that, there are 3 different ways to solve the tasks viz. using RDD, DF & SQL queries.

Hence, my question here is that:

can i solve the tasks as per my choice?

OR

the task itself as mention about which one of above 3 approaches to be used to solve it?

Thanks.

1 ACCEPTED SOLUTION

Accepted Solutions

Re: In HDPCD-Spark exam, how to solve the tasks given?

Hello, Abhijit,

The exam does not specify which method, that is up to you, as long as the output is in the correct format and # records.

Hope that this helps

View solution in original post

1 REPLY 1

Re: In HDPCD-Spark exam, how to solve the tasks given?

Hello, Abhijit,

The exam does not specify which method, that is up to you, as long as the output is in the correct format and # records.

Hope that this helps

View solution in original post