Which of the following statements is not correct? a. RDDs allow for two forms of operations: transformations

Question:

Which of the following statements is not correct?

a. RDDs allow for two forms of operations: transformations and actions.

b. RDDs represent an abstract, immutable data structure.

c. RDDs are structured and represent a collection of columnar objects.

d. RDDs offer failure protection by tracking the lineage of operations that are applied on them.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data

ISBN: 9781107186125

1st Edition

Authors: Wilfried Lemahieu, Seppe Vanden Broucke, Bart Baesens

See More Books

Question Posted: Dec 16, 2023 03:51 AM

See More Questions

1. Hannah is applying for a life policy on her girlfriend Sarahs life. The policy is $500,000 and carries a large premium. Hannah is the main earner, so she is concerned about not being able to pay...
MULTIPLE CHOICE QUESTIONS 1. Which of the following statements regarding assurance services is true with respect to internal auditors? I. Assurance services by internal auditors can be provided only...
Please answer it take your own time and don't say I don't have knowledge Seminar topic is 'Big data in urban surveillance system.' 1) Exisiting System i) Advantages ii)Disadvantages 2) Feasibility...
An assistant treasurer is currently reevaluating their firm's banking relationship. The firm's current lender charges an effective borrowing cost of 4.25 percent. A competing lender provides the...
Under what circumstances should both quantitative and qualitative performance measures be used to evaluate employee, work group, and divisional performance? Provide examples to support your answer.
Discuss how supply chain information systems can provide a competitive advantage for the firm?
Sofina Ali and Tristan Filippidis agreed to form a partnership by combining their businesses. The fair value and the carrying amount of the assets contributed by each partner and the liabilities...
The following are various changes in audit circumstances. Audit Circumstance 1. Analytical procedures indicated a significant slowing in accounts receivable turnover. 2. The client entered into sales...
what happens when ou use an aggregation function in a calculated column?
Which of the following is not one of the reasons why Spark programs are generally faster than MapReduce operations? a. Because Spark tries to keep its RDDs in memory as long as possible. b. Because...
Which of the following schema-handling methods does Hive apply? a. Schema on write. b. Schema on load. c. Schema on read. d. Schema on query.
In Problems 11 through 18, find the position function x(t) of a moving particle with the given acceleration a(t), initial position x 0 = x (0), and initial velocity v 0 = v(0). a(t) = 2t + 1, v 0 =...
The price of a Starbucks tall vanilla latte in Zagreb is 25.77kn (kn or HRK). In New York City, the price of a tall vanilla latte is $2.69. The exchange rate between Croatian kunas (kn) and U.S....
The beta for the Pluto Group is 1.45. its expected return is 20 percent, and the risk-free rate is 4 percent. If Pluto plots on the SML, what is the market risk premium.
Thierry is 43 years old and divorced. He works for a technology company and his net income is $4123 per month. He pays $1250 per month in child support. He owns a two-storey house and his mortgage...
Differentiate between the following terms. a. Depreciation and depletion. b. Revenue and capital expenditure
Rosey's Operating Cash Flows Rosey Inc. sales revenues is RM 2 6 . 8 million in Year 1 , which is expected to increase by 5 % year on year until year 4 , then with a decrease of 4 % from the previous...
Brown-Box Retail Corporation reported stockholders equity on its balance sheet at December 31 as follows: Requirements 1. Identify the two components that typically make up accumulated other...
Could the owner of a business prepare a statement of financial position on 9 December or 23 June or today?
Chip multiprocessors (CMPs) have multiple cores and their caches on a single chip. CMP on-chip L2 cache design has interesting trade-off s. Th e following table shows the miss rates and hit latencies...
In this exercise we show the definition of a web server log and examine code optimizations to improve log processing speed. Th e data structure for the log is defined as follows:
First, write down a list of your daily activities that you typically do on a weekday. For instance, you might get out of bed, take a shower, get dressed, eat breakfast, dry your hair, brush your...
Selected financial information for Shadyside Manufacturing is presented in the following table (000s omitted). Sales revenue Purchases of direct materials $4,300 $470 Direct labor Manufacturing...
a. Net income was $476,000. b. Issued common stock for $76,000 cash. c. Paid cash dividend of $15,000. d. Paid $120,000 cash to settle a long-term notes payable at its $120,000 maturity value. e....
Shannon Company segments its income statement in its North and South Division. The company's overall sales, contribution margin ratio, and net operating income are $620,000, 50%, and $49,600,...

Which of the following statements is not correct? a. RDDs allow for two forms of operations: transformations

Question:

Step by Step Answer:

The statement that is not correct among the options provided is c RDDs are structured and r...View the full answer

Principles Of Database Management The Practical Guide To Storing Managing And Analyzing Big And Small Data

Students also viewed these Computer science questions