Structured Concurrency: Hierarchical Cancellation & Error Handling • James Ward • GOTO 2024 скачать в хорошем качестве

Structured Concurrency: Hierarchical Cancellation & Error Handling • James Ward • GOTO 2024

This presentation was recorded at GOTO Chicago 2024. #GOTOcon #GOTOchgo https://gotochgo.com James Ward - Principal Developer Advocate at AWS ‪@JamesWard‬ ORIGINAL TALK TITLE Structured Concurrency: Managing the Hierarchical Cancellation & Error Handling RESOURCES https://bsky.app/profile/jamesward.com   / _jamesward     / jamesward   Links https://homepages.cwi.nl/~storm/teach... https://github.com/jamesward/easyracer ABSTRACT There are many approaches to concurrency all with different ways of handling cancellation and errors. Structured Concurrency is an approach that makes typical fan-out and fan-in use cases like races, easier to manage especially when sub-tasks need to be canceled or can produce errors. This talk will introduce the concept of Structured Concurrency and compare different approaches (with and without Loom) in Java, Kotlin, and Scala. Whether you are new to concurrency or familiar with the typical approaches, you will learn about new ways of tackling the complexities and how they vary across languages and frameworks. [...] TIMECODES 00:00 Intro 00:59 What is structured concurrency? 03:00 Races 06:05 Easy racer 07:27 Approaches to structured concurrency 09:34 Scenario 1 10:24 Demo 18:01 Scenario 1 continued 27:13 Scenario 2 27:34 Race shutdown on success 28:50 Race shutdown on error 29:20 Scenario 2 continued 34:20 Scenario 3 35:55 Scenario 4 40:22 Scenario 5 41:58 Scenario 6 44:44 Demo 45:50 Scenario 7 48:03 Wrap-up 50:05 Q&A 53:42 Outro Download slides and read the full abstract here: https://gotochgo.com/2024/sessions/3339 RECOMMENDED BOOKS Markus Eisele & Natale Vinto • Modernizing Enterprise Java • https://amzn.to/3EsEtZ3 Kevlin Henney & Trisha Gee • 97 Things Every Java Programmer Should Know • https://amzn.to/3kiTwJJ Dave Thomas & Andy Hunt • The Pragmatic Programmer • https://amzn.to/3azvUy3 Joshua Bloch • Effective Java • https://amzn.to/3ygmQJt Mark Heckler • Spring Boot: Up & Running • https://amzn.to/3c0NK19 Laurentiu Spilca • Spring, Start Here • https://amzn.to/3L6Sv6c Thomas Vitale • Cloud Native Spring in Action (available soon) • https://amzn.to/3kLu1ns Venkat Subramaniam • Programming Kotlin • https://amzn.to/2MIC8D1 https://bsky.app/profile/gotocon.com   / gotocon     / goto-     / goto_con     / gotoconferences   #StructuredConcurrency #Concurrency #ProjectLoom #JavaLoom #Loom #Java #Kotlin #Scala #ScalaOx #ScalaZIO #JavaJox #KotlinCoroutines #KotlinSplitties #JamesWard CHANNEL MEMBERSHIP BONUS Join this channel to get early access to videos & other perks:    / @goto-   Looking for a unique learning experience? Attend the next GOTO conference near you! Get your ticket at https://gotopia.tech Sign up for updates and specials at https://gotopia.tech/newsletter SUBSCRIBE TO OUR CHANNEL - new videos posted almost daily. https://www.youtube.com/user/GotoConf...