RMIT Classification: Trusted , School of Science COSC2626/2640 Cloud Computing Assignment 2 1. Overview Assignment 2 will contain 50% of total assessment for this course. It should be a project by using cloud platforms and technologies. Some sample reports (rated as excellent or good) from previous year has been provided to get an idea about […]
COMP5349 –Cloud Computing Week 9: Spark Machine Learning Dr. Ying Zhou School of Computer Science n Data sharing in Spark Closure Broadcast Variables Accumulators RDD persistence n Spark SQL and the DataFrame API DataFrame is easier to manipulate ¡ Access to individual columns More efficient with building optimization mechanism
COMP5349 – Cloud Computing Week 6: Distributed Execution: HDFS and YARN Dr. Ying Zhou School of Computer Science Outline n Distributed Execution Basics n GFS and HDFS n MapReduce on YARN 06-2 Last Two Weeks n In Last two weeks we cover basic APIs of MapReduce and Spark framework We run them on single node
School of Computer Science Dr. Ying Zhou COMP5349: Cloud Computing Sem. 1/2020 Objectives Week 4: MapReduce Tutorial Hadoop has grown into a large ecosystem since its launch in 2006. The core of Hadoop includes a distributed file system HDFS and a parallel programming engine MapReduce. Since Hadoop 2, YARN is included as the default resource
Details ZoomZoomCom, a marketing company, has hired you to design a data analysis project based on Hadoop. They want to determine for each of thousands of product categories if there is a correlation between the sentiment of the context in which a link to a page for a product of a certain category appears and
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COMP5349 – Cloud Computing Week 3: Container Technology Dr. Ying Zhou School of Computer Science Container Brief Intro Docker Overview Images Containers Storage Networking Security Outline COMP5349 “Cloud Computing” – 2020 (Y. Zhou) 02-2 Administrative: Lab Arrangement University’s data on special cohort students may not be accurate
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COMP5349 – Cloud Computing Week 4: MapReduce Framework Dr. Ying Zhou School of Computer Science Outline n Embarrassingly Parallel Workload n MapReduce Programming Model n Hadoop MapReduce Framework COMP5349 “Cloud Computing” – 2020 (Y. Zhou) 02-2 Administrative n We are moving to online teaching from this week The lectures will be recorded and put online
COMP5349 – Cloud Computing Week 7: Spark Distributed Execution Dr. Ying Zhou School of Computer Science Last Week n Last week we covered distributed execution of MapReduce jobs GFS and its open source counterpart HDFS YARN resource management system n All systems we used so far have master/slave architecture One node(process) takes
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COMP5349 – Cloud Computing Week 5: Spark Framework Dr. Ying Zhou School of Computer Science Last Week n Last week we cover MapReduce framework n MapReduce is the first kind of big data processing framework Many other frameworks are either built on top of it, or follow its design principle n MapReduce borrows many concepts
COMP5349– Cloud Computing Week 1: Introduction to Cloud Computing Dr. Ying Zhou School of Computer Science Outline Cloud in layman term A brief history of Cloud Cloud official definition The Role of Data Centers COMP5349 “Cloud Computing” – 2020 (Ying Zhou) 01-2 What is “Cloud”? Informally, we may view cloud computing
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