Complete the sentences with the correct preposition and form of the verb in parentheses.  Example: Are you worried about paying (pay) back your student loans? Here is some useful advice that can help you be successful (pay) [verb1] —–off your loans quickly. You should concentrate (make) [verb2] —–your monthly payments, rather than looking at the total amount you owe. The way he deals with money, he should be warned (hurt) [verb3] —–his credit score. If you are worried (forget) [verb4] —–to make a payment, set up automatic payments from your bank. Remember that you are responsible (let) [verb5] —–the lending bank know when you move. Start saving money now if you dream (retire) [verb6] —–early.

Correct any errors in the following sentences. Write complete sentences. Number your sentences.  Came to this country was a dream come true. I don’t think that get a lot of money is a good goal in life. Attending a university help people to get a better job.  I think that study is an important part of the job. My favorite thing is meet my friends after class. Do what you love is the key to success. No matter how hard you working, your success depends on do what you love. When you love your job, you are totally committedto do your best. You won’t mind work extra hard when something difficult get in your way.

To create a Spark RDD from log files in a folder, which of the following methods should be used?

Which of the following statements is FALSE about the differences between RDD transformations and actions:

When you join Spark Dataframes A and B with A being small enough to fit into the memory of a single node, your best strategy to join the two dataframes is:

In Hive, SORT BY ___

In a Linux operating system, suppose the current directory is the root directory and all users’ home directories are located under the “/home”. Which of the following lists the files in the `downloads` folder of the current user’s home directory (assuming the current user is `smith`)?

The main purpose of partitioning Hive tables is to:

I have completed the steps as outlined above and submitted my proctored assignments. 

The greater the marginal propensity to consume, the: