Basics of the Twitter Finagle Ecosystem

Basics of the Twitter Finagle Ecosystem

In this blog, we will learn about the very basics of the Twitter Finagle Ecosystem and see how it is used in Twitter.

In order to create high-concurrency servers and clients in Scala, developers leverage the open-source, asynchronous, protocol-neutral RPC framework known as Twitter Finagle. Hence, to manage the enormous traffic and size that Twitter required to serve, it was created by Twitter. The entire ecosystem of Finagle’s tools and libraries comes together to form a potent framework for creating distributed systems. In this post, we’ll examine the Finagle ecosystem’s many elements in more detail.

Architecture

Finagle is built on the foundation of Netty, a high-performance network application framework. It uses Netty’s NIO (non-blocking IO) features to provide a scalable and efficient networking stack. Finagle’s architecture is based on service-oriented architecture (SOA) principles. Services are defined as functions that take a request and return a response. Likewise, these services are then composed into complex systems.

The architecture of Twitter Finagle can be broken down into three main components:

1. Finagle Core: Firstly, this is the core library that provides the basic abstractions for building distributed systems. It includes modules for managing connections, load balancing, service composition, and retry logic.
2. Protocol Support: Finagle supports a variety of protocols including HTTP, Thrift, Memcached, and Finagle’s own custom protocol. Hence, each protocol has its own set of codecs and serializers that are used to encode and decode data.
3. Integrations: Finagle integrates with a variety of third-party tools and frameworks such as Zipkin, a distributed tracing system, and Ostrich, a service monitoring system. Finally, these integrations provide additional functionality for building and monitoring distributed systems.

Overall, the architecture of Twitter Finagle is designed to be modular and extensible, allowing developers to build and deploy complex distributed systems with ease.

Components of Twitter Finagle

Finagle is composed of several components that work together to provide a complete ecosystem for building distributed systems.

1. Finagle Core: Firstly, The core of Finagle provides the basic building blocks for building RPC systems. It includes support for HTTP, Thrift, and other protocols. It also provides a robust set of tools for handling errors and managing network connections.
2. Finagle Clients: Finagle clients provide a simple API for making remote procedure calls. Clients are protocol-agnostic, which means that they can be used with any protocol that Finagle supports. Clients also include support for load balancing and failover.
3. Finagle Servers: Finagle servers provide a simple API for building high-concurrency servers. Like clients, servers are protocol-agnostic, which means that they can be used with any protocol that Finagle supports. Servers also include support for load balancing and failover.
4. Finagle Load Balancers: Finagle includes a set of load balancers that can be used to distribute traffic across multiple servers. Load balancers can be configured to use different load balancing algorithms, such as round-robin or weighted round-robin.
5. Finagle Filters: Finagle filters provide a way to add functionality to Finagle services. Filters can be used to add metrics, logging, or authentication to a service. Filters can also be composed to create complex functionality.
6. Finatra: Finatra is a web framework built on top of Finagle. furthermore, it provides a set of tools and libraries for building RESTful APIs. Finatra includes support for features like request routing, JSON serialization, and dependency injection.
   •  

Benefits of Twitter Finagle

Finagle provides several benefits for building distributed systems:

1. Scalability: Finagle’s architecture is designed to provide scalability. Additionally, its NIO-based networking stack allows it to handle large numbers of connections efficiently. Its support for load balancing and failover also makes it easy to scale up and down.
2. Robustness: Finagle provides a robust set of tools for handling errors and managing network connections. Also, its support for retries and timeouts helps to ensure that requests are processed successfully. Its filters also provide a way to add additional error handling and monitoring.
3. Flexibility: Finagle’s protocol-agnostic design allows it to be used with any protocol that it supports. This makes it easy to switch between protocols or add new protocols to a system.

Conclusion

Twitter Finagle is a powerful ecosystem for building distributed systems in Scala. Its architecture is designed to provide scalability, robustness, and flexibility. Its components work together to provide a complete set of tools for building high-concurrency servers and clients. Finagle has been battle-tested at Twitter and is used by many other companies to build their distributed systems. If you are building a distributed system in Scala, Finagle is definitely worth considering.

For more information, you can visit Twitter Finagle Official Documentation.

Original article source at: https://blog.knoldus.com/

#twitter #scala 

What is GEEK

Buddha Community

Features incorporate in your Twitter clone script

Twitter is a microblogging website that allows users to share their opinion, facts, and so on via tweets. People can follow their favourite celebrities and other famous personalities on the Twitter app. They will receive tweets they have posted in their feeds. At present, Twitter has over 100 million active users and 500 million tweets are shared daily. While investing in Twitter clone app, make sure that it has the following features:

Pin tweets

Users can gain more attention to a particular tweet by pinning the tweet on top of their profiles. Whenever people visit your page, pinned tweets will be visible to them. It is one of the best strategies to get more attention to blogs, business, promotional products & services, and many more.

Twitter moments

Twitter moments are curated stories and posts that belong to specific categories. Users post content related to an event like a music concert, theatre play, and so on. This Twitter clone script feature brings more followers to the users’ accounts.

Notifications

Users get alerts whenever new content is posted by the followers, upcoming features, for important events, etc. They can also customize the category which they receive as alerts like they can mute from certain followers according to their preference.

Create photo collages

Photos are an essential part of any social networking site, and the Twitter app clone is no exception. Users can create a collage with a maximum of four photos during tweeting through this photo collage feature.

Appdupe offers the best Twitter clone script that is customizable and white-labeled. The Twitter clone is scalable, so it is viable for future advancements. Twitter is both a unique and popular social media website, so purchase a high-end clone app from us and become successful with your business venture.

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Stand-apart Features Worth Integrating Into A Twitter Clone App

Social networking sites are topping the charts both in user engagements and revenue. Among the top-grossing platforms, apps like Facebook, Twitter, Instagram, etc., occupy a firm and commendable position. With almost 80% of the Internet users establishing a social media presence, entrepreneurs needn’t hesitate to invest in a Twitter Clone App.

However, with so many social media apps sprouting up, there’s a need for the app to be unique and attractive. Users expect stand-apart features in an app like Twitter. It is pointless to expect users to switch from the existing app to the new one unless it offers specific advantages. In this blog, let’s discuss the cutting-edge features that can make an impact on the audience.

• In-app chat: What’s a social media app when people cannot establish a connection with their social community. Most of the social media apps fail to integrate this feature.
• Multi-lingual support: A social community must transcend across the world. Language shouldn’t be a barrier for people to establish connections. Hence, integrating a multi-lingual support system can help a Twitter clone establish a global presence.
• Categorized newsfeed: People expect personalized content from a social media platform. With this feature, people can categorize their newsfeed to their preferred topics, making the platform more reliable.
• Refresh feature: Users get annoyed with the app if it displays the same content in the newsfeed every time. To avoid this inconvenience, a refresh feature can ensure that users access new content in their feed.
• Real-time stats: Users need to know if their content has made an impact with the fellow users. Real-time stats are a great way to enable users to know their stats and impact.

Wrapping up,
The best Twitter clone script must inevitably include these features. Ensure that you integrate these features into your Twitter clone to ensure your social media platform’s success.

#twitter clone #twitter clone app development #radar twitter clone script #twitter clone script #best twitter clone script

Basics of the Twitter Finagle Ecosystem

Basics of the Twitter Finagle Ecosystem

In this blog, we will learn about the very basics of the Twitter Finagle Ecosystem and see how it is used in Twitter.

In order to create high-concurrency servers and clients in Scala, developers leverage the open-source, asynchronous, protocol-neutral RPC framework known as Twitter Finagle. Hence, to manage the enormous traffic and size that Twitter required to serve, it was created by Twitter. The entire ecosystem of Finagle’s tools and libraries comes together to form a potent framework for creating distributed systems. In this post, we’ll examine the Finagle ecosystem’s many elements in more detail.

Architecture

Finagle is built on the foundation of Netty, a high-performance network application framework. It uses Netty’s NIO (non-blocking IO) features to provide a scalable and efficient networking stack. Finagle’s architecture is based on service-oriented architecture (SOA) principles. Services are defined as functions that take a request and return a response. Likewise, these services are then composed into complex systems.

The architecture of Twitter Finagle can be broken down into three main components:

1. Finagle Core: Firstly, this is the core library that provides the basic abstractions for building distributed systems. It includes modules for managing connections, load balancing, service composition, and retry logic.
2. Protocol Support: Finagle supports a variety of protocols including HTTP, Thrift, Memcached, and Finagle’s own custom protocol. Hence, each protocol has its own set of codecs and serializers that are used to encode and decode data.
3. Integrations: Finagle integrates with a variety of third-party tools and frameworks such as Zipkin, a distributed tracing system, and Ostrich, a service monitoring system. Finally, these integrations provide additional functionality for building and monitoring distributed systems.

Overall, the architecture of Twitter Finagle is designed to be modular and extensible, allowing developers to build and deploy complex distributed systems with ease.

Components of Twitter Finagle

Finagle is composed of several components that work together to provide a complete ecosystem for building distributed systems.

1. Finagle Core: Firstly, The core of Finagle provides the basic building blocks for building RPC systems. It includes support for HTTP, Thrift, and other protocols. It also provides a robust set of tools for handling errors and managing network connections.
2. Finagle Clients: Finagle clients provide a simple API for making remote procedure calls. Clients are protocol-agnostic, which means that they can be used with any protocol that Finagle supports. Clients also include support for load balancing and failover.
3. Finagle Servers: Finagle servers provide a simple API for building high-concurrency servers. Like clients, servers are protocol-agnostic, which means that they can be used with any protocol that Finagle supports. Servers also include support for load balancing and failover.
4. Finagle Load Balancers: Finagle includes a set of load balancers that can be used to distribute traffic across multiple servers. Load balancers can be configured to use different load balancing algorithms, such as round-robin or weighted round-robin.
5. Finagle Filters: Finagle filters provide a way to add functionality to Finagle services. Filters can be used to add metrics, logging, or authentication to a service. Filters can also be composed to create complex functionality.
6. Finatra: Finatra is a web framework built on top of Finagle. furthermore, it provides a set of tools and libraries for building RESTful APIs. Finatra includes support for features like request routing, JSON serialization, and dependency injection.
   •  

Benefits of Twitter Finagle

Finagle provides several benefits for building distributed systems:

1. Scalability: Finagle’s architecture is designed to provide scalability. Additionally, its NIO-based networking stack allows it to handle large numbers of connections efficiently. Its support for load balancing and failover also makes it easy to scale up and down.
2. Robustness: Finagle provides a robust set of tools for handling errors and managing network connections. Also, its support for retries and timeouts helps to ensure that requests are processed successfully. Its filters also provide a way to add additional error handling and monitoring.
3. Flexibility: Finagle’s protocol-agnostic design allows it to be used with any protocol that it supports. This makes it easy to switch between protocols or add new protocols to a system.

Conclusion

Twitter Finagle is a powerful ecosystem for building distributed systems in Scala. Its architecture is designed to provide scalability, robustness, and flexibility. Its components work together to provide a complete set of tools for building high-concurrency servers and clients. Finagle has been battle-tested at Twitter and is used by many other companies to build their distributed systems. If you are building a distributed system in Scala, Finagle is definitely worth considering.

For more information, you can visit Twitter Finagle Official Documentation.

Original article source at: https://blog.knoldus.com/

#twitter #scala 

Top 5 amazing features of Twitter clone script

Twitter is one of the widely used apps with some of the most attractive features. The uniqueness of the app captures more attention of users. People make use of Twitter to post trending information and follow their favourite celebrities and personalities. Developing a Twitter clone would be a great choice, as there are no other apps that resemble this popular social media platform. Here are some of the remarkable features one should incorporate into a Twitter clone.

Quote a Tweet: One of the most used aspects of Twitter is retweets with comments. To do that, users can click the retweet icon in the app then select the person you want to retweet. A retweet is used to appreciate one’s tweet and agrees with them.

Create lists: Users can create a list with people they often chat or view. These lists appear on a separate tab so that users can check it as and when they require it. These lists can be changed to the public or private view.

Tagging users: If a particular tweet is related to the users, they can be tagged in the tweet. So once the tweet goes live, the tagged members are notified.

Pining tweet: Users can pin tweets in the Twitter clone app, and then it will appear on top of the profile. People usually use this feature to gain more attention to a particular link or tweet.

Website cards: Users can post links as images through these web card features. Other users are navigated to the connected website when they click on it.

Get the Twitter script form Appdupe and become the next trending app in the market. The Twitter clone app development includes all the advanced features that users look for in social media apps.

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