Apache Spark & Geodata (The Book + Github Repo Access)
Apache Spark & Geodata
Learn to use Apache Spark (with PySpark) for Big Data GeoAnalytics of OpenStreetMap and other Geospatial Data
About the Book
In this book I will very quickly introduce you to the Apache Spark stack and then get into the meat of performing a full featured geospatial analysis. Using OpenStreetMap data as our base, our end goal will be to find the most cultural city in Western Europe!
That's right! In this book we will develop our own Cultural Weight Algorithm (TM) :) and apply it to a set of major cities in Europe. The data will be analyzed using Apache Spark and in the process we will learn the following phases of Big Data projects:
- Consuming: Retrieving raw data from REST API's (OpenStreetMap).
- Preparation: Data exploration and schema creation of geospatial data
- Summarize: We will query data by Location. Perform Spatial Operations such as finding Overlapping geospatial features, do joins by location, also known as Spatial Joins and finally obtain location based summary statistics to arrive at our answer regarding the cultural capital of Europe.
Here's a summary of the book. I hope you will join us on this journey of exploring one of the most exciting technology stacks to come out of the good folks at the UC Berkeley.
Why Spark?
Spark has quickly overtaken Hadoop as the front runner in big data analysis technologies. There are a number of reasons for this such as its support for developer friendly interactive mode, it's polyglot interface in Scala, Java, Python, and R, and the full stack of Algorithmic libraries that such language ecosystems offer.
Out of the box, Spark includes a powerful set of tools: such as the ability to write SQL queries, perform streaming analytics, run machine learning algorithms, and even tackle graph-parallel computations but what really stands out is its usability.
With it's interactive shells (in both Scala and Python) it makes prototyping big data applications a breeze.
Why PySpark?
PySpark provides integrated API bindings around Spark and enables full usage of the Python ecosystem within all the nodes of the Spark cluster with the pickle Python serialization and, more importantly, supplies access to the rich ecosystem of Python’s machine learning libraries such as Scikit-Learn or data processing such as Pandas.
Throughout this book I am going to use a Docker Container with the relevant libraries. Don't worry if you don't know Docker, I walk you through setting up and running Docker too
About the Authors
Packages
The Book + Github Repo Access
PDF
EPUB
MOBI
WEB
English
The Book + Code + 1-on-1 Slack Support
I'd like to offer anyone who want's one-on-one support the option to do so via slack. If you purchase this package I will answer any technical questions that you may have. These can be directly about the book and it's content or related to the technologies used in it, namely Spark, GeoPandas, SpatialSpark, Amazon EMR and OpenStreetMap. Please make sure you enter your email so I can add you to the Slack channel
PDF
EPUB
MOBI
WEB
English
About the Contributors
Dr
Table of Contents
-
1. Installing Docker
- Mac OSX
- Windows
- Ubuntu Linux
- Other Unix based OS
- Setting up the Docker instance
- Pulling the Docker image
- Check if the image is installed
- Starting the Docker instance (container) with our notebooks
- Jupyter PySpark environment
-
2. The Data
- The Data
- Getting Official Statistics from EuroStat
- Exercise: Getting Spatial Boundary Data
- OpenStreetMap/Overpass API
- Exercise: Getting to know OSM Data
- OSM data on Hadoop Hive
- 3. Chapter 2 - What are we going to do?
- 4. What do we mean by culture/cultural score?
-
5. GeoPandas
- OGC SimpleFeatures
- Exercise:
- Preparing our data for Spatial Spark
- Create a pyspark dataframe from GeoPanadas
-
6. Lets look at the POI data next
- Adding WKT attribute
- 7. Counting Museums
-
8. Count the number of museums in Zurich
- Exercise
- Solution
-
9. Joins UDFs & Spatial Predicates
- Advanced Dataframe API
-
10. Joins, UDFs, Broadcast Variables, Spatial Predicate
- Joins
- User-Defined Functions (aka UDF)
- Broadcast variables
- Exercise: for each city count the number of museums
- Adding population column
- Calculating the score
-
11. Spatial Spark
- Spatial Partition
- Spatial Range Query
-
12. Chapter 7 - Finding the cultural capital of Europe
- Perform Analysis on all the cultural features across all cities
- Perform Analysis on all the cultural features across all cities
-
13. Unique IDs
- what have we done so far
- 14. Visualizing the data
- 15. Chapter 8 - Running in Production
- Appendix: Introduction to Docker basics
The Leanpub 60-day 100% Happiness Guarantee
Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.
See full terms
Do Well. Do Good.
Authors have earned$11,714,583writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.
Learn more about writing on Leanpub
Free Updates. DRM Free.
If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).
Most Leanpub books are available in PDF (for computers), EPUB (for phones and tablets) and MOBI (for Kindle). The formats that a book includes are shown at the top right corner of this page.
Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.
Learn more about Leanpub's ebook formats and where to read them
Top Books
- #1
Recipes for Decoupling
Matthias NobackWrite software that survives
- #2
OpenIntro Statistics
David Diez, Christopher Barr, Mine Cetinkaya-Rundel, and OpenIntroA complete foundation for Statistics, also serving as a foundation for Data Science.
Leanpub revenue supports OpenIntro (US-based nonprofit) so we can provide free desk copies to teachers interested in using OpenIntro Statistics in the classroom and expand the project to support free textbooks in other subjects.
More resources: openintro.org.
- #3
C++20 - The Complete Guide
Nicolai M. JosuttisAll new language and library features of C++20 (for those who know previous C++ versions).
The book presents all new language and library features of C++20. Learn how this impacts day-to-day programming, to benefit in practice, to combine new features, and to avoid all new traps.
Buy early, pay less, free updates.
Other books:
- #4
CQRS by Example
Carlos Buenosvinos, Christian Soronellas, and Keyvan Akbary- Leverage your Software Architecture skills by learning everything about CQRS in detail with lots of examples
- Develop faster applications by applying CQRS and fostering Read Models and Projections
- Learn how to apply CQRS into a brownfield project from a pragmatic approach
- #5
Ansible for DevOps
Jeff GeerlingAnsible is a simple, but powerful, server and configuration management tool. Learn to use Ansible effectively, whether you manage one server—or thousands.
- #6
Maîtriser Apache JMeter
Philippe Mouawad, Bruno Demion (Milamber), and Antonio Gomes RodriguesToute la puissance d'Apache JMeter expliquée par ses commiteurs et utilisateurs experts. De l'intégration continue en passant par le Cloud, vous découvrirez comment intégrer JMeter à vos processus "Agile" et Devops.
If you're looking for the newer english version of this book, go to Master JMeter : From load testing to DevOps
- #7
Jetpack Compose internals
Jorge CastilloJetpack Compose is the future of Android UI. Master how it works internally and become a more efficient developer with it. You'll also find it valuable if you are not an Android dev. This book provides all the details to understand how the Compose compiler & runtime work, and how to create a client library using them.
- #8
The PowerShell Scripting and Toolmaking Book
Don Jones and Jeff HicksLearn the patterns, practices, and details of PowerShell Scripting and Toolmaking from the industry's two most recognized experts on the subject.
- #9
Mastering STM32 - Second Edition
Carmine NovielloWith more than 1200 microcontrollers, STM32 is probably the most complete ARM Cortex-M platform on the market. This book aims to be the most complete guide around introducing the reader to this exciting MCU portfolio from ST Microelectronics and its official CubeHAL and STM32CubeIDE development environment.
- #10
Introduction to Data Science
Rafael A IrizarryThe demand for skilled data science practitioners in industry, academia, and government is rapidly growing. This book introduces concepts from probability, statistical inference, linear regression and machine learning and R programming skills. Throughout the book we demonstrate how these can help you tackle real-world data analysis challenges.
Top Bundles
- #1
Software Architecture
2 Books
"Software Architecture for Developers" is a practical and pragmatic guide to modern, lightweight software architecture, specifically aimed at developers. You'll learn:The essence of software architecture.Why the software architecture role should include coding, coaching and collaboration.The things that you really need to think about before... - #2
CCIE Service Provider Ultimate Study Bundle
2 Books
Piotr Jablonski, Lukasz Bromirski, and Nick Russo have joined forces to deliver the only CCIE Service Provider training resource you'll ever need. This bundle contains a detailed and challenging collection of workbook labs, plus an extensively detailed technical reference guide. All of us have earned the CCIE Service Provider certification... - #4
Pattern-Oriented Memory Forensics and Malware Detection
2 Books
This training bundle for security engineers and researchers, malware and memory forensics analysts includes two accelerated training courses for Windows memory dump analysis using WinDbg. It is also useful for technical support and escalation engineers who analyze memory dumps from complex software environments and need to check for possible... - #6
All the Books of The Medical Futurist
6 Books
We put together the most popular books from The Medical Futurist to provide a clear picture about the major trends shaping the future of medicine and healthcare. Digital health technologies, artificial intelligence, the future of 20 medical specialties, big pharma, data privacy, digital health investments and how technology giants such as Amazon...
