Celery
2 minutes of reading
Celery is a popular Python language framework that allows easy management and execution of asynchronous tasks in applications. It is a tool that allows you to process large amounts of data, increasing application performance.
Table of contents
Celery is an open source software that is used to implement an asynchronous task queue. Although it is written in Python, it can be used in any programming language. Task queue, based on distributed messaging, although it is mainly focused on real-time operation, it also allows pre-scheduled operations. It is a kind of mechanism that deals with the organization and distribution of work between threads or machines. Its data inputs in Celery form a single unit of work called a task. The software constantly monitors the queue and checks for more tasks to run on one or more servers simultaneously using multiprocessing. It also allows delegation of long-running tasks while responding quickly to a request. So, it can handle tasks such as sending e-mails to a specific user, or it can update data internally in its system after a task is completed.
Celery - a task queue based on distributed messages
Celery uses messages in the process of communicating the classic producer/consumer model. Both producers (the system involved in placing a task in the task queue) and consumers (workers/users) check the beginning of the task queue for pending tasks, and then select and execute the first one. The task queue that mediates the communication between the producer and the consumer is the so-called broker. Also, workers themselves can add new tasks to the queue, so they can act as a producer.
Celery takes care of all the project control logic, and it is software that is easy and quick to set up. It includes a number of tools to automate and facilitate monitoring of the task queue. Moreover, it is easy to integrate with Django, Flask or Pylons. It also allows changing its behavior or extending its functionality through developers' use of appropriate webhooks, which here means customized return executions. What's more, webhooks elements use the HTTP protocol, which allows them to integrate with web services without creating new structures in Celery. Due to the fact that implementation-related task queues are not among the simplest parts of Python, understanding this tool can be difficult for novice programmers.
Our offer
Web development
Find out moreMobile development
Find out moreE-commerce
Find out moreUX/UI Design
Find out moreOutsourcing
Find out moreRelated articles
Mastering UX writing: A comprehensive guide to enhancing usability
29 Aug 2024
UX writing is the practice of crafting micro-copy that guides a user within digital products. A critical aspect of usability, it helps users understand how to interact with an interface. In this article, we'll unpack UX writing and strategies on mastering it, positioning you to elevate user experience through simple, precise, and engaging copy.
Understanding the concepts of Domain-Driven Design (DDD)
29 Aug 2024
Domain-Driven Design (DDD) is a powerful strategy for building effective, complex software systems. Conceptualizing abstract domain models often poses challenges. This comprehensive guide serves to decipher the intricacies of DDD, delivering a practical roadmap for software developers and architects.
How to design for accessibility: Tips and techniques
29 Aug 2024
In today's digital world, inclusivity and accessibility are critical to creating user-friendly applications. This article will guide you through key principles and practices of Accessibility Design, enabling you to craft more inclusive digital experiences. It aims to aid both seasoned developers and beginners in understanding the significance of these principles in shaping the digital ecosystem.
Understanding the microservices architecture: Pros and cons
26 Aug 2024
Unraveling the world of Microservices Architecture - a prevalent system design trend, this piece discusses its unique benefits and impediments. By dissecting this modern technology, we aim to provide you with insight that can guide choices about your tech stack, illuminating both the sunlit uplands of its advantages and the shadowed landscapes of its pitfalls.
How to use storyboarding in UX design
22 Aug 2024
Storyboarding is a powerful tool in UX design that helps visualize the user journey and identify potential pain points early in the process. By creating a visual narrative, designers can better understand and communicate how users will interact with a product or service.
Strengthening the defenses: The role of artificial intelligence in cybersecurity
13 Aug 2024
In a world where data breaches and cybercrimes continue to rise, cybersecurity has never been more crucial. The role of Artificial Intelligence in fortifying these defenses presents an intersection of profound potential. This union is increasingly becoming the backbone of robust security strategies, revolutionizing how we guard against, detect, and respond to emerging cyber threats.
How to choose the right front-end framework for your project?
13 Aug 2024
In the advent of digital transformation, the right front-end framework becomes a lighthouse guiding your project towards its ultimate destination. Allow us to elucidate the labyrinthine quest of selecting the perfect framework for your project. An insightful journey that uncaps the intricacies of this crucial decision-making process awaits.
Show all articles