Do online research and find out one case study where Apache Pig was used to solve a particular problem.

Expecting 4 page write-up including diagrams. Please provide as much technical details as possible about solution through Apache Pig.

Must:

1)Atleast 2 Technical diagrams to explain the solution. own diagrams please, not from internet.

2) Maximum one page for business problem and 3 pages of technical solution.

3) No plagiarism.

Class Discussion Topics 

( MS POWER POINT) SLIDES, PRESENTATION

1. Discuss the conditions necessary for a deadlock to occur. If given the option of removing one condition to prevent deadlock, which condition would you eliminate? Why?
2. Discuss different deadlock handling strategies. Which strategies would you like to implement to remove deadlocks in the cases of disk sharing, database sharing, and multiple device allocation? Select a suitable strategy in each case and provide reasons for your choices.

Additional Resources

1. Deadlock: http://www.computer-dictionary-online.org/?q=deadlock
2. Deadlock and Starvation: https://www.studyblue.com/notes/note/n/ch6-deadlock-and-starvation-ppt-13/deck/8173602

****Assignment #4 Makeup – Instead of in-fix notation for our maybe-probably logic language, you should implement the parse, evaluate, and print functions to work with pre-fix notation. The input strings will now be of the form, s = ‘ AND T M_0.5 ‘, and will not need parentheses. 

General structure of your make-up assignment (regardless of which one) should be as follows:

import unittest





class YourClass:

    """

    YOUR CLASS DOCUMENTATAION

    """



    def __init__(self, size):

        """ INSERT COMMMENTS (IN YOUR OWN WORDS) """

        pass



    # ADD YOUR OTHER METHODS HERE...





def YourFunctionA:

    """ DOCUMENTATION FOR THIS FUNCTION """

    pass



    # ADD YOUR OTHER FUNCTIONS HERE (IF NEEDED)...





class TestYourClassOrFuctions(unittest.TestCase):



    def testMethodA(self):

        """ INSERT DESCRIPTION OF WHAT THIS TEST IS CHECKING.. """

        pass



    # ADD MORE TESTS TO CHECK YOUR OTHER CLASSES/METHODS/FUNTIONS WORK





# main() - run any example/demo you want to when running as standalone program

def main():

    pass



# unittest_main() - run unittest's main, which will run TestHashTable's methods

def unittest_main():

    unittest.main()



# evaluates to true if run as standalone program

if __name__ == '__main__':

    main()

    unittest_main()

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Topic: Complete a Physical Security Assessment (internal and external) of your place of work or living area.  If you use your work area make sure you inform the Security Manager to get permission as to what you are doing. If you live in a gated community inform the security guard of your activities. Refer to your text on the importance of Lighting and Access Control and be sure to cover the salient issues discussed in the text.

Instructions: Please download the Assignment 2 Physical Security Assessment template (MS Word), which is already in APA 7 format, using size 12 Times New Roman font, 1-inch margins, TOC, Headings and Reference page. If you insert images or tables in your report make sure you label them appropriately according to APA. Once completed name your file: YourName_Assignment_2_Physical_Security_Assessment.docx and submit to the appropriate assignment folder. 
Also review any additional files attached for more information. 

Tony Prince and his team are working on the Recreation and Wellness Intranet Project. They have been asked to refine the existing cost estimate for the project so they can evaluate supplier bids and have a solid cost baseline for evaluating project performance. Recall that your schedule and cost goals are to complete the project in six months for under $200,000.

Tasks

1. Prepare and print a one-page cost model for this project using spreadsheet software. Use the following WBS, and be sure to document your assumptions in preparing the cost model. Assume a labor rate of $100/hour for the project manager and $60/hour for other project team members. Assume that none of the work is outsourced, labor costs for users are not included, and there are no additional hardware costs. The total estimate should be $200,000.

1. Project management

2. Requirements definition

3. Web site design

3.1 Registration for recreational programs

3.2 Registration for classes and programs

3.3 Tracking system

3.4 Incentive system

4. Web site development

4.1 Registration for recreational programs

4.2 Registration for classes and programs

4.3 Tracking system

4.4 Incentive system

5. Testing

6. Training, rollout, and support

2. Using the cost model you created in Task 1, prepare a cost baseline by allocating the costs by WBS for each month of the project.

3. Assume that you have completed three months of the project. The BAC was $200,000 for this six-month project. You can also make the following assumptions:

PV = $120,000

EV = $100,000

AC = $90,000

 a. What is the cost variance, schedule variance, cost performance index (CPI), and schedule performance index (SPI) for the project?

 b. How is the project doing? Is it ahead of schedule or behind schedule? Is it under budget or over budget?

 c. Use the CPI to calculate the estimate at completion (EAC) for this project. Is the project performing better or worse than planned?

 d. Use the SPI to estimate how long it will take to finish this project.

 e. Sketch an earned value chart using the preceding information.