Question: A _ _ _ function takes a collection of data and sorts and filters the data into a set of key - value pairs. a

A ___ function takes a collection of data and sorts and filters the data into
a set of key-value pairs.
a.
Counter
b.
Reducer
c.
Map
d.
Filter

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

When using MapReduce, a _ _ _ _ _ _ _ function takes a collection and data and sorts and filters it into a set of key - value pairs. a . data b . map c . block d . reduce

Q:

1 Purpose MapReduce [1, 2] is a programming model that allows processing on large datasets using two functions: map and reduce. It allows automatic parallelization of computation across multiple...

Q:

Hello, we have an exam coming up soon from a professor that barely ever teaches the right material and was wondering if I could get a little extra help with this study guide. Thanks! Assume V is a...

Q:

ML in a nutshell Optimization, and machine learning, are intimately connected. At a very coarse level, ML works as follows. First, you come up somehow with a very complicated model y = M(x, 0), which...

Q:

Create a function named filter_data that takes two arguments: a dictionary called data and a number Function argument: This function takes two arguments named data and number. The data argument is a...

Q:

Create a function named `filter_data` that takes two arguments: a dictionary called `data` and a `number` **Function argument:** This function takes two arguments named `data` and `number`. The...

Q:

Describe how you would implement a MapReduce job consisting of Map and Reduce description. You do not have to write code or even pseudo-code. Just describe, in your own words, what the Map and Reduce...

Q:

# implement the hash-table using Linear Probing # you may add further functions if required class HashTable: # return the hash value for 'v' # See page #121 of Open Data Structure book # for...

Q:

# implement the hash-table using Linear Probing # you may add further functions if required class HashTable: # return the hash value for 'v' # See page #121 of Open Data Structure book # for...

Q:

use python do the work in every space where it says #YOUR CODE HERE A Sock Drawer Let us model a sock drawer. How does a sock drawer work? Well, when you do the washing you end up with a bunch of...

Q:

Describe the education, training, and experience a forensic accountant needs in order to develop a successful career.

Q:

Examine the balance sheet of commercial banks in the following table. Real assets Assets Equipment and premises Other real estate Total real assets Financial assets Cash Investment securities Loans...

Q:

2. Suppose the minimum point on the LRAC curve of a soft-drink firms cola is $1 per liter. Under conditions of monopolistic competition, will the price of a liter bottle of cola in the long run be...

Q:

AO sam is discussing a new project amongst their management team. They want to build tankless water heaters. In order to do this, they will need to build a new assembly line that will cost them 1.5...

Q:

b. Explain how you initially felt about the communication.

Q:

1. Identify four early foci in the development of intercultural communication.

Q:

e. Based on this experience, identify some characteristics that may be important for successful intercultural communication.