Akka vs Hystrix

Overview

Hystrix

Stacks309

Followers163

Votes2

GitHub Stars24.4K

Forks4.7K

Akka

Stacks1.2K

Followers1.0K

Votes88

Akka vs Hystrix: What are the differences?

What is Akka? Build powerful concurrent & distributed applications more easily. Akka is a toolkit and runtime for building highly concurrent, distributed, and resilient message-driven applications on the JVM.

What is Hystrix? Latency and fault tolerance library. Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.

Akka can be classified as a tool in the "Concurrency Frameworks" category, while Hystrix is grouped under "Fault Tolerance Tools".

Akka and Hystrix are both open source tools. It seems that Hystrix with 17.7K GitHub stars and 3.63K forks on GitHub has more adoption than Akka with 10.1K GitHub stars and 3.04K GitHub forks.

Asana, Rainist, and ContentSquare are some of the popular companies that use Akka, whereas Hystrix is used by Intuit, Zalando, and Bodybuilding.com. Akka has a broader approval, being mentioned in 76 company stacks & 57 developers stacks; compared to Hystrix, which is listed in 12 company stacks and 8 developer stacks.

Share your Stack

Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.

View Docs

CLI (Node.js)

Manual

Detailed Comparison

Hystrix	Akka
Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.	Akka is a toolkit and runtime for building highly concurrent, distributed, and resilient message-driven applications on the JVM.
Latency and Fault Tolerance;Realtime Operations; Concurrency	-
Statistics
GitHub Stars 24.4K	GitHub Stars -
GitHub Forks 4.7K	GitHub Forks -
Stacks 309	Stacks 1.2K
Followers 163	Followers 1.0K
Votes 2	Votes 88
Pros & Cons
Pros 2 Cirkit breaker	Pros 32 Great concurrency model 17 Fast 12 Actor Library 10 Open source 7 Resilient Cons 3 Mixing futures with Akka tell is difficult 2 No type safety 2 Closing of futures 1 Typed actors still not stable 1 Very difficult to refactor

What are some alternatives to Hystrix, Akka?

Orleans

Orleans is a framework that provides a straightforward approach to building distributed high-scale computing applications, without the need to learn and apply complex concurrency or other scaling patterns. It was created by Microsoft Research and designed for use in the cloud.

RxJS

RxJS is a library for reactive programming using Observables, to make it easier to compose asynchronous or callback-based code. This project is a rewrite of Reactive-Extensions/RxJS with better performance, better modularity, better debuggable call stacks, while staying mostly backwards compatible, with some breaking changes that reduce the API surface.

Netty

Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server.

Finagle

Finagle is an extensible RPC system for the JVM, used to construct high-concurrency servers. Finagle implements uniform client and server APIs for several protocols, and is designed for high performance and concurrency.

Polly

It is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner.

Tokio

It is an open source library providing an asynchronous, event driven platform for building fast, reliable, and lightweight network applications. It leverages Rust's ownership and concurrency model to ensure thread safety.

Redux Observable

It allows developers to dispatch a function that returns an observable, promise or iterable of action(s). Compose and cancel async actions to create side effects and more.

ZIO

It is a type-safe composable asynchronous and concurrent programming library for Scala that is based on pure functional programming.

Protoactor

It is a Next generation Actor Model framework. It introduces "Actor Standard Protocol", a predefined contract of base primitives which can be consumed by different language implementations. This is a game changer in the field of actor systems, you are now free to pick and choose languages for your different actor based microservices in a way never seen before.