node-rdkafka
libuv
node-rdkafka | libuv | |
---|---|---|
5 | 75 | |
2,056 | 23,241 | |
0.2% | 0.6% | |
5.3 | 9.0 | |
15 days ago | 7 days ago | |
JavaScript | C | |
MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
node-rdkafka
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How to stream data from Mastodon public timelines to Apache Kafka with NodeJS and TypeScript
Open producer.ts to see the code you need to send the data to an Apache Kafka topic. To work with Apache Kafka you can use one of the existing client libraries, there are several options available. This project uses node-rdkafka, which is a NodeJS wrapper for the Kafka C/C++ library. Check its GitHub repository Readme for installation steps.
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node.js limitations regarding Apache Kafka Consumers
Apache Kafka seemed to work very well with node.js in the beginning. node-rdkafka performed really well (https://github.com/Blizzard/node-rdkafka -> wrapper for librdkafka) .
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It is wise to deploy multiple nodejs instance in multicore CPU?
And some native modules, like node-rdkafka will spawn threads of their own.
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Installing node-rdkafka on M1 for use with SASL
If you're using Kafka in a Node.js app, it's likely that you'll need node-rdkafka. This is a library that wraps the librdkafka library and makes it available in Node.js. According to the project's README, "All the complexity of balancing writes across partitions and managing (possibly ever-changing) brokers should be encapsulated in the library."
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Kafka js for Node JS developers
Copyright (c) 2016 Blizzard Entertainment. https://github.com/blizzard/node-rdkafka I am looking for your help to make…
libuv
- Epoll: The API that powers the modern internet (2022)
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APIs in Go with Huma 2.0
I wound up on a different team with pre-existing Python code so temporarily shelved my use of Go for a bit, and we used Sanic (an async Python framework built on top of the excellent uvloop & libuv that also powers Node.js) to build some APIs for live channel management & operations. We hand-wrote our OpenAPI and used it to generate documentation and a CLI, which was an improvement over what was there (or not) before. Other teams used the OpenAPI document to generate SDKs to interact with our service.
- Python Is Easy. Go Is Simple. Simple = Easy
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Notes: Advanced Node.js Concepts by Stephen Grider
In the source code of the Node.js opensource project, lib folder contains JavaScript code, mostly wrappers over C++ and function definitions. On the contrary, src folder contains C++ implementations of the functions, which pulls dependencies from the V8 project, the libuv project, the zlib project, the llhttp project, and many more - which are all placed at the deps folder.
- A Magia do Event Loop
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A complete guide to the Node.js event loop
Libuv, the C library that gives Node.js its asynchronous, non-blocking I/O capability is responsible for managing the thread pool. Node.js gives you the capability of using additional threads for computationally expensive and long-lasting operations to avoid blocking the event loop.
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What is Node.js?: A Complete Guide
Node.js is written in C, C++, and JavaScript. The core components of Node.js - the V8 engine and the libuv library - are written in C++ and C, respectively, since these languages provide low-level access to system resources, making them well-suited for building high-performance and efficient applications. JavaScript is mainly used to write the application logic.
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Node v20.3.0 (Current) upgrade to libuv 1.45.0, including SIGNIFICANT performance improvements to file system operations on Linux
x8 apparently https://github.com/libuv/libuv/pull/3952
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Node.js – v20.3.0
Notably upgrades to libuv 1.45 which has io_uring support. Faster file system access! Awhh yeah, it's on.
Remarkable what a mild & unintrusive PR adding io_uring was. https://github.com/libuv/libuv/pull/3952
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Using Parallel Processing in Node.js and its Limitations
Well, the single-threaded nature ultimately leads to its biggest downfall. Node.js utilizes a synchronous event loop engineered using Libuv that takes in code from the call stack and executes it.
What are some alternatives?
kafkajs - A modern Apache Kafka client for node.js
libevent - Event notification library
ecars - Sample application for Lightning Web Components and Salesforce Platform runtime and compute capabilities. Part of the sample gallery. Electric car manufacturer use case. Get inspired and learn best practices.
Boost.Asio - Asio C++ Library
kafka-test-helper - Utility library that simplify testing of Node.js components that interacts with Kafka broker.
libev - Full-featured high-performance event loop loosely modelled after libevent
cf-url-shortener - URL Shortener Cloudflare function that uses Upstash Redis and Kafka along with https://materialize.com
tokio-uring - An io_uring backed runtime for Rust
Mastodon - Your self-hosted, globally interconnected microblogging community
uvw - Header-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!
mastodon-to-kafka - Bringing data from Mastodon public timeline into Apache Kafka® topic with TypeScript
C++ Actor Framework - An Open Source Implementation of the Actor Model in C++