3. Problem Formulation As it is evident from the related work discussed in the section 2‚ when small files are stored on HDFS‚ disk utilization is not a bottleneck. In general‚ small file problem occurs when memory of NameNode is highly consumed by the metadata and BlockMap of huge numbers of files. NameNode stores file system metadata in main memory and the metadata of one file takes about 250 bytes of memory. For each block by default three replicas are created and its metadata takes about 368
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Problem Set 1 Name: ___Christian Collins___________________________________________ Problem Set 1 is to be completed by 11:59 p.m. (ET) on Monday of Module/Week 2. 1. Based on the information provided for the market for video games‚ answer the following questions. PRICE Q DEMANDED Q SUPPLIED $50 5 9 $45 7 7 $40 9 5 $35 11 3 $30 13 1 a.) Draw and properly label the demand and supply graphs (this means you must label the axes and any lines you include on the graph)
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6.2a The objective of this problem is to found the price charged by Peter. Firstly‚ the below table illustrate all P‚ TR‚ TC‚ MR and MC when there is different Number of member served (Q). No. of member served (Q) Price per member(P) Total revenue (TR) Total cost (TC) Profit Marginal revenue (MR) Marginal cost (MC) 1 400 400 190 210 400 190 2 380 760 380 380 360 190 3 360 1080 570 510 320 190 4 340 1360 760 600 280 190 5 320 1600 950 650 240
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Oil to the machine Unit 4 Oil to the machine Unit 4 By: Sager Anroedh International Business Studies By: Sager Anroedh International Business Studies Unit 4: Oil To The Machine Assignment 1/Task 1/ P1 There are many ways to communicate‚ therefor I made a clean table to discuss the differences ways to communicate. But every way to communicate has his own advantages and disadvantages those will be discussed as well. For this assignment I used ‘Scotch & Soda’ as business to give
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Microeconomics Study chapter 1 The nature and method of economics: * Economics is concerned with the efficient use of limited productive resources for the purpose of attaining the maximum satisfaction of our material wants. The study of economics is important because; * Constitutes the basis of much government economic policy or shapes the design and impact of this policy. * Informs those involved with the design of economic policy and the analysis of its impact. * Improves
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Unit 4- keeping children safe E1) * Health and safety at work Act 1974- The Health and Safety at Work etc. Act 1974‚ also referred to as HSWA‚ HSW Act or HASAWA‚ is the primary piece of legislation covering occupational health and safety in Great Britain. The Health and Safety Executive with local authorities (and other enforcing authorities) is responsible for enforcing the Act and a number of other Acts and Statutory Instruments relevant to the working environment. The health and safety
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Unit 4 1.Five advantages of using global variables. It is accessible to all the modules in a program You only have to declare it once outside the modules It is good to use it for constants you want to keep consistent It simplifies maintenance‚ avoids duplication of local constants. It can make a program easier to read in reference to constants. Five disadvantages of using global variables. It makes debugging difficult Any statement in a program can change the value If modules use
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Question 1) With examples give 5 reasons why the study of microeconomics is important. Microeconomics is a field of economic study that focuses on how an individual ’s behaviour and decisions affect the supply and demand for goods and services. For the purpose of microeconomics‚ the actions of individuals‚ households and businesses are crucial‚ unlike the study of macroeconomics‚ which focuses on national and international economic trends. Despite the differences between the two fields‚ however
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Unit 4 Assignment 1: Homework Short Answer 1. How do modules help you to reuse code in a program? It reduces the duplication of a code within a program by reusing the module that was written once. 2. Name and describe the two parts that a module definition has in most languages. The Header and a Body First the Header indicates a starting point Second the Body is a list of statements 3. When a module is executing‚ what happens when the end of the module is reached? Its executed and returned
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Learner name Assessor name Haylee Durant Date issued Completion date Submitted on w/c 10th September 2013 w/c 17th June 2014 A task-by task basic Qualification Unit number and title BTEC LEVEL 3 DIPLOMA IN BUSINESS unit 4 business communication Assignment title unit 4 business communication In this assessment you will have opportunities to provide evidence against the following criteria. Learner to indicate the page number where the evidence can be found
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