Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Task - Spark Streaming
Develop a spark streaming program with Scala Maven to monitor a folder in HDFS in real time such that any new file in the folder will be processed. The following three tasks are implemented in the same Scala object:
A. For each RDD of Dstream, count the word frequency and save the output in HDFS. Use regular expression to make sure that each word consists of characters only (tip: findAllIn()).
B. For each RDD of Dstream, filter out the short words (i.e., < 5characters) and then count the co-occurrence frequency of words (the words are considered co-occurred if they are in the same line); save the output in HDFS.
C. For the Dstream, filter out the short words (i.e., < 5characters) and then count the co-occurrence frequency of words (the words are considered co-occurred if they are in the same line); save the output in HDFS. Note you are required to use updateStateByKey operation to continuously update the cooccurrence frequency of words with new information.
You should use Scala to develop your MapReduce program over AWS EMR
The Assignment output should be a jar file giving required output in hue. There are 3 questions please provide reasonable price
Define a class named Payment that contains a member variable of type double that stores the amount of the payment and appropriate accessor and mutator methods
Take an N x N matrix, and create a new, (N-1) x (N- 1), matrix with each element being the sum of four nearby elements. You need to figure out a way to break the matrix up into squares and iterate through the matrix, while staying within its bound..
Prepare a 6-8-page document that provides detailed explanations for polymorphism, inheritance, and encapsulation
System Development for Business Processes - CE00351-5 - design and implement in Java a Bookshop Management System corresponding to the attached scenario. You are not required to implement the entire scenario.
write a program that will prompt the user for an input file name to read from. The Input file will consist of records made up of first name, last name and an account balance of individuals and store the individuals in an ArrayList.
Write an application (BMICalc) that reads the user's weight in poinds and height in inches, then calculates the Body Mass Index.
Write a program that reads a four-digit number from the keyboard as a string and then converts it into decimal. For example, if the input is 1100, the output should be 12. Hint: Break the string into characters and then convert each character to a va..
1 gqueuea queue is an ordered collection of items in which the removal of items is restricted to the fifo rst in rst
Create a driver class with a main method that creates a course, adds several students, prints a roll, and prints the overall course test average
Use the file to extend the code developed using jQuery. Be sure to include jQuery elements, selectors, and filters as well as event handlers.
Write a method named lastDigit that returns the last digit of an integer - It should work for negative numbers as well.
Create a program that does runtime performance analysis of ArrayLists, TreeSets and HashSets.Add 100,000 random random integers ( 0 - 1,000,000 )Attempt to remove 10,000 random integers ( 0 - 1,000,000 )
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd