課程介紹

New! Completely updated and re-recorded for Spark 3, IntelliJ, Structured Streaming, and a stronger focus on the DataSet API.

“Big data” analysis is a hot and highly valuable skill – and this course will teach you the hottest technology in big data:

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哪些人適合這堂課？

• Software engineers who want to expand their skills into the world of big data processing on a cluster
• If you have no previous programming or scripting experience, you’ll want to take an introductory programming course first.

學習目標

• Frame big data analysis problems as Apache Spark scripts
• Develop distributed code using the Scala programming language
• Optimize Spark jobs through partitioning, caching, and other techniques
• Build, deploy, and run Spark scripts on Hadoop clusters
• Process continual streams of data with Spark Streaming
• Transform structured data using SparkSQL, DataSets, and DataFrames
• Traverse and analyze graph structures using GraphX
• Analyze massive data set with Machine Learning on Spark

課程介紹

In this course, we will learn the basics of Scala and functional programming, two highly in-demand topics in software industry today. Write 3000+ lines of Scala code yourself, with guidance, through 100+ examples and exercises.

Why Scala:

it’s curr

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哪些人適合這堂課？

• programmers with little or no experience with Scala or functional programming

學習目標

• understand Scala code in production environments or open-source projects
• think code differently with functional programming
• write applications in Scala from scratch
• contribute to products and open-source projects written in Scala
• skills to start developing with powerful tools on top of Scala: Spark, Akka, Play

課程介紹

Learn how to utilize some of the most valuable tech skills on the market today, Scala and Spark! In this course we will show you how to use Scala and Spark to analyze Big Data.

Scala and Spark are two of the most in demand skills right now, and wit

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哪些人適合這堂課？

• Someone who already knows how to program and is interested in learning Big Data Technologies
• Interested in using Spark with Scala for Machine Learning with Large Data Sets

學習目標

• Use Scala for Programming
• Use Spark 2.0 DataFrames to read and manipulate data
• Use Spark to Process Large Datasets
• Understand hot to use Spark on AWS and DataBricks

課程介紹

New! Updated for Spark 3.0.0!

“Big Data” analysis is a hot and highly valuable skill. Thing is, “big data” never stops flowing! Spark Streaming is a new and quickly developing technology for processing massive data sets as they are created – why wai

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哪些人適合這堂課？

• Students with some prior programming or scripting ability SHOULD take this course.
• If you’re working for a company with “big data” that is being generated continuously, or hope to work for one, this course is for you.
• Students with no prior software engineering or programming experience should seek an introductory programming course first.

學習目標

• Process massive streams of real-time data using Spark Streaming
• Integrate Spark Streaming with data sources, including Kafka, Flume, and Kinesis
• Use Spark 2’s Structured Streaming API
• Create Spark applications using the Scala programming language
• Output transformed real-time data to Cassandra or file systems
• Integrate Spark Streaming with Spark SQL to query streaming data in real time
• Train machine learning models with streaming data, and use those models for real-time predictions
• Ingest Apache access log data and transform streams of it
• Receive real-time streams of Twitter feeds
• Maintain stateful data across a continuous stream of input data
• Query streaming data across sliding windows of time

課程介紹

In this course, we will learn the tricks used by the top 1% of Scala developers. You’ll write 2000+ lines of Scala code yourself, with guidance, and you will become a rockstar.

This course is for Scala programmers who need to design complex, scalabl

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哪些人適合這堂課？

• Scala developers who need to design highly complex systems, APIs or frameworks
• Big data engineers who need to customize Spark code or other tools written in Scala

學習目標

• Master the Scala language at the level of the best developers
• Master functional programming
• Design and implement complex systems, frameworks and APIs
• Confidently customize and enhance existing Scala tools
• Think and approach code with maturity and a deep understanding of implications

課程介紹

After taking Scala Applied part 1, you will be able to:

Use the REPL (the Scala Interactive Shell) for experimentation and fun

Understand the basics of Scala syntax, including val, var, def, if, while, try, for and more

Create classes, objects and

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哪些人適合這堂課？

• Anyone interested in programming using the Scala programming language
• Students should have some programming experience in another language, but no prior Scala language knowledge is assumed.
• Developers wanting to get to a good working knowledge of Scala as quickly as possible

學習目標

• Use the REPL (the Scala Interactive Shell) for experimentation and fun
• Understand the basics of Scala syntax, including val, var, def, if, while, try, for and more
• Create classes, objects and instances
• Define and use function literals and higher order functions
• Understand the basics of Scala’s type inference and how to use it
• Write custom control structures to augment those built into the language
• Start down the path of a more functional style of programming
• Be ready for Part 2 of Stairway to Scala Applied, which will dig into some of the differences between Scala and other languages

課程介紹

In this course, we will learn how to write concurrent and resilient applications using Akka actors. You’ll write 2000+ lines of Akka code yourself, with guidance, and you will become a rockstar.

This course is for Scala programmers who need to desig

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哪些人適合這堂課？

• Scala developers who need to design complex distributed systems
• developers looking to get into the field of fast data

學習目標

• create concurrent applications with actors instead of threads and locks
• design fault-tolerant systems with supervision
• configure Akka for various scenarios
• confidently test actor systems
• use Akka patterns and best practices

課程介紹

Scala Applied, Part 2 covers Scala features that are different from other languages or maybe unique to Scala. It is intended to follow on from Part 1, and dovetails nicely into that flow. In particular, by following this course you will:

Understand

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哪些人適合這堂課？

• Anyone wanting to learn the Scala programming language
• This is part 2 of a 3 part course, please check you have skills equivalent to part 1 before taking this course
• We do assume the student has some programming knowledge in a modern programming language

學習目標

• Understand Scala’s composition and inheritance features
• Create abstract classes and pure abstract members (methods and fields)
• Override and overload methods
• Create primary and auxiliary constructors
• Call superclass constructors and methods
• Understand and use parametric fields
• Create factory methods in companion objects
• Construct simple DSLs (Domain Specific Languages)
• Understand top and bottom types and how Scala uses them
• Write correct equals and hashCode methods
• Use traits to mix behavior into classes
• Know the different styles of packages and visibility modifiers
• Be able to import anything from anywhere
• Write pre-conditions and post-conditions
• Test your code with unit testing

課程介紹

In this course, we will learn how to write reactive microservices, backends and REST APIs using the powerful Akka HTTP. You’ll write 2000+ lines of Akka code yourself, with guidance, and you will become a rockstar.

This course is for Scala/Akka prog

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哪些人適合這堂課？

• Scala/Akka developers who need to design reactive backends, REST APIs and microservices

學習目標

• Reactive microservices
• REST APIs in minutes
• Server and Client-side HTTP
• JSON integration
• Websockets
• JSON Web Tokens (JWT) authorization
• Seamless interaction with Akka Actors and Akka Streams

課程介紹

This Scala training course from Infinite Skills teaches you everything you need to know about the Scala programming language. This course is designed for users that already have some programming experience.

You will start by learning the language b

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哪些人適合這堂課？

• Developers and programmers

學習目標

• Gain a solid understanding of programming in Scala
• A beginners course that teaches the fundamentals of the Scala programming language