what database does facebook use

It, later on, changes to a total amount of 60 billion images and takes about 1.5 petabytes of storage. ... who does … Downloaded Info: Device ID: The unique identification numbers provided by the devices you use to log into Facebook. Once copied down to the HLog, all the data gets stored in the in-memory MemStore. high availability without compromising performance. Your email address will not be published. Search videos using Facebook search. Facebook technology stack consist of application written in many language, including PHP and many others. What kind of software does Facebook Use? Facebook doesn’t use PHP for its core system, at Facebook, they uses C++ heavily on back end system. HipHop was developed by, Facebook and was released as open source in early 2010. It is also important to note that Facebook makes heavy use of Memcached,a memory caching system that is used to speed up dynamic database driven … Facebook was developed from the ground up using open source software. When each photo is uploaded, Facebook stores as well as generate a total of four images which are of different sizes. Get Resume Preparations, Mock Interviews, Dumps and Course Materials from us. Facebook has always used Memcached as a stepping stone to build a properly arranged key-value store and calibrate from a single bunch of Memcached server to multiple clusters. Not sure what Yahoo does but it's likely to be similar. Inbox search is a feature that helps users to search through Facebook Inbox. Blog DataBase What database does Facebook use 2019? Tables consist of rows and columns, and each cell has a time stamp. caching system allows Facebook to be as fast as it is at recalling your data. SQL was first developed at IBM in the 1970s with Oracle as a major contributor, which led to implementation of the SQL ANSI standard, SQL has spurred many extensions from companies such as IBM, Oracle, and Microsoft. Memecached is a process of in-memory solution only for caching. The challenge for Facebook’s engineers has been to keep the site up and running smoothly in spite of handling close to billion active users. Originally developed at Facebook, Cassandra is a cross between the BigTable database built at Google and the Dynamo storage system used by Amazon. Facebook uses MYSQL as the primary database management system for all the structured data storage such as the different wall posts, information of the various users, their timeline and so on. A Database in Salesforce is defined as the organized collection of objects where each object contains some information. Although would be interested to know your sources of this information. This article takes a look at some of the software and techniques they use to accomplish their mission. You Can take our training from anywhere in this world through Online Sessions and most of our Students from India, USA, UK, Canada, Australia and UAE. It will be better to include proof of using facebook this tools. The judge agreed with the Belgian privacy commissioner, ruling that the information collected by the social network was personal data "which Facebook can only use if … Mark Callaghan joined Facebook in 2009. Read on for Mark's insights into fast-storage challenges, Facebook's MySQL roadmap, and more. Facebook lets you share photos, videos, links, status updates, and much more with your friends. Understand your customer's journey across mobile, web and more. Didnt know the half of them. Database Mirroring – Caché database mirrors are simple to set up, and are relatively low in cost, with few investments in hardware, licensing, and storage. In fact, it is usually a person who is an open source proponent, and knows very well that Facebook uses MySQL as their core database engine. Save my name, email, and website in this browser for the next time I comment. Nice to know about fb databases.. looking forward for more post from you.. Wow a nice solid research Ankita, this surely is very good start to blogging. Downloaded Info: Device Locale: The country and language from which you're accessing Facebook as determined by the devices you're using. Your email address will not be published. Up to date, users, have uploaded over 15 billion photos which make Facebook the biggest photo sharing website. Facebook uses fork of MySql 5.6 to keep the social graph and facebook messenger data (more than 1B users). NoSQL is a term used to designate databases which differ from classic relational databases. Given the data modeling flexibility of SQL and the ubiquity of MySQL when FB started, this social graph was initially built as a PHP application powered by MySQL as the persistent database and memcache as a “lookaside” cache. It’s estimated that there will be more than 183 million Facebook users in the United States alone by October 2019. To date, Facebook has achieved more than a 6x reduction in CPU utilization for the site using HipHop as compared with Apache and Zend PHP.Facebook is able to move fast and maintain a high number of engineers who are able to work across the entire codebase. Facebook offers users the ability to backup a copy of their Facebook data and download it to their local computer. All Rights Reserved. I just want to share this site.

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So what are you waiting for? Hey mates! As you discover how this social networking site works, use this handy reference to help you find people on Facebook, communicate with friends, and figure out what to […] fb : http://www.facebook.com/sakthi.kumar.it I have searched a lot on this topic and come out at a conclusion that Facebook use several database techniques. It supports different methods of storing and utilizing data. We Offers most popular Software Training Courses with Practical Classes, Real world Projects and Professional trainers from India. 4. Thank you again. Apparently … Continue reading "How Facebook is not using PHP by still using PHP?" Facebook. As any FB user can easily understand, his/her profile is not simply a list of attributes such as name, email, interests and so on. The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance. MySQL is the primary database used by Facebook for storing all the social data. iam published a new pendrive security antivirus software. There are quite a number of databases that Facebook uses in order to keep a record of the various information that is being shared by different people all over the world. How Does PayPal Processes Billions of Messages Per Day with Reactive Streams? Apollo is still “under construction.” It is far away from being the daily database for Facebook. Among them, few of the databases are: Facebook uses MYSQL as the primary database management system for all the structured data storage such as the different wall posts, information of the various users, their timeline and so on. It is also important to note that Facebook makes heavy use of Memcached,a, memory caching system that is used to speed up dynamic database driven websites by caching data. . HipHop was developed by Facebook and was released as open source in early 2010. Popularly known as HydraBase, Facebook developed the messages back in the previous years to incorporate SMS, chat, email as well as Facebook messages in a complete inbox. Don't let the Lockdown slow you Down - Enroll Now and Get 2 Course at $398/- Only Facebook requires outside sites that use its tracking technologies to clearly notify users, and it allows Facebook users to opt out of seeing ads based on their use of those apps and websites. can you post in your techworm.net website promote me.. my email : sakthikumar.it@gmail.com Elections, Facebook Simplifies Linking Facebook, Instagram & Messenger, Cyberpunk 2077 For Android: An Obvious Ransomware, Google Researchers Reveal Privilege Escalation Flaw In Windows, ‘Cyberpunk 2077’ Publisher CD Projekt Red Faces Class Action Lawsuit, Telegram Announces Discord-Like Group Voice Chats, Lays Out Plans For Monetization In 2021, The Secret Great Brushing With The Best Electric Toothbrush The Fairywill D8. Facebook uses a relational database to keep the primary data. It was designed to solve the problem of the storage needs of the Inbox search problem. Facebook. It does not support joins nor does it support rich SQL-like queries. This is my first blog post and I don’t know how to write it but still I am trying. 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Facebook uses it for its Inbox search. Nice Information and thanks to share with us …. hi nice post and iam sakthi kumar from nagapattinam. Facebook wasn’t the first and the only social network on the internet, but it efficiently scaled above billions of users, and the cache infrastructure played an important role to make this happen. With a streamlined setup and maintenance process, it’s easy to set up database mirrors for … Apart from Google, Facebook is probably the only company that possesses this high level of detailed customer information. View Disclaimer. So fasten your seat belt and get ready for the roller coaster that I will ride with you all with some of the questions which arises sometimes in our mind. This is my first blog post and I don’t know how to write it but still I am trying. A little-known fact about Facebook Timeline: It relies on MySQL, a database-management system that was originally designed to be used in small-scale applications on just one or a … Cassandra mainly uses the technique to accomplish the extensibility and availability. I could imagine that is why it is a very popular Google search keyword. You can follow the question or vote as helpful, but you cannot reply to this thread. Google uses their own system called BigTable. !

Haystack software when research is different from the mentioned description. Facebook is one of the dominant social networking sites in the world. A particular region server organizes each region, and a particular region server is responsible for more than one region. It’s been built to be able to handle logging at the scale of Facebook, and automatically. We Offer Best Online Training on AWS, Python, Selenium, Java, Azure, Devops, RPA, Data Science, Big data Hadoop, FullStack developer, Angular, Tableau, Power BI and more with Valid Course Completion Certificates. In fact, it is usually a person who is an open source proponent, and knows very well that Facebook uses MySQL as their core database engine. Facebook, Twitter, Google, and Microsoft providers are covered in the following sections and use the starter project created in this article. Till now the Facebook users have uploaded about 15 billion photos which in turn have made Facebook one of the biggest photo sharing website. #4 – Facebook Collects Your Images Using a Facial Recognition Database Since 2011, Facebook, according to PC World , has been developing technology for facial recognition. Instagram Architecture – How Does It Store & Search Billions of Images. ). Because of this fact, this is often the single biggest reason that developers use to push to get … Optimize growth through omni-channel analytics. Arguably the world’s most popular social media network with more than two billion monthly active users worldwide, Facebook stores enormous amounts of user data, making it a massive data wonderland. Google has their own custom filesystem, OS, and "database" technology. . With the Facebook Timeline cover, you are allowed create a dramatic first impression as the cover pic will quickly tell people what you are all about.. Also, you can make certain updates public, and if done strategically, you can use it as a portfolio. storage such as wall posts, user information, timeline etc. The number of times you've recently visited the Dating section of Facebook. Go here, https://shorte.st/ref/99cd3d8502

Connect it with, That was a brief and crisp explanation…Keep going…, It really awesome to share your knowledge, keep it up and keep going! GangBoard is one of the leading Online Training & Certification Providers in the World. See how Facebook Analytics tool provides insights to your business. What database does Facebook use is one of the most common questions asked when folks start taking about what database is the most scalable for large scale web applications. Facebook's Social Graph -- the database underlying its Graph Search engine unveiled yesterday-- is just one of many graph databases being employed … This particular data is being circulated between their different data centers. Hello everyone….. excelent research i knew only one of them “sql”. This data is replicated between their various data centers. photos per week, which translates to 25TB of additional storage consumed weekly. HipHop for PHP is a set of PHP execution engines. This question is meant to serve as a list of databases and their configurations that the major web sites use and would be a great reference for anyone thinking of scaling their web site to the size of Twitter, Facebook or even Google. Keep blogging, Info is cool thanks ! keep it upp…. Facebook’s photo’s application is one of the most attractive features. Get In-depth knowledge through live Instructor Led Online Classes and Self-Paced Videos with Quality Content Delivered by Industry Experts. A particular database is mainly controlled by a DBMS or database management system. The reason behind using Memcached by Facebook is it gives low inherent access to a storage shared pool at an affordable cost. Mine was roughly 600MB, which is roughly 400,000 Word documents. Also I want to know about google’s Database and interesting information about it. HI, To date, Facebook has achieved more, than a 6x reduction in CPU utilization for the site using HipHop as compared with Apache and Zend, PHP.Facebook is able to move fast and maintain a high number of engineers who are able to work, So, while “What database does Facebook use?” seems like a simple question, you can see that, FACEBOOK developers have added a variety of other systems to make it truly web scalable over their, Facebook Updates Ad Policy For Covid-19 Vaccines, Facebook Rejects 2.2 Million Advertisements Ahead Of U.S. Facebook offers a similar option to download all your information. which can then be served lightning-fast. It can in the form of a simple text file or it can also be as complex as the relational database management system. Facebook supports interactive online chat and the ability to comment on your friend's profile pages to keep in touch, share information or to say "hi." Implements a HTTP based photo server which stores photos in a generic object store called, The Apache Cassandra database is the right choice when you need scalability and. Varnish is an HTTP accelerator which can act as a load balancer and also cache content. A particular database management system enables the end users to read, update and delete data in a database. Google for "Bigtable" and you'll find articles on it. The site is written primarily in the PHP programming language and uses a MySQL database infrastructure. What Database Does Facebook Use? Facebook supports group pages, fan pages, and business pages that let businesses use Facebook as a vehicle for social media marketing. Scribe is a flexible logging system that Facebook uses for a multitude of purposes, internally. Through this process management of data becomes easy. handles new logging categories as they show up. very useful, thanks,
what about nosql?
what type nosql are they using?? The social network was launched in February 2004, initially out of Facebook founder Mark Zuckerberg’s dorm room at Harvard University using a single server. Required fields are marked *. Facebook is the main and primary user of Memcached. Facebook requires outside sites that use its tracking technologies to clearly notify users, and it allows Facebook users to opt out of seeing ads based on their use of those apps and websites. Within this limit, most of the components fail to work properly. The primary target of Cassandra is to function on the top infrastructure of countless nodes. The certification names are the trademarks of their respective owners. you can be sure that facebook does not use a RDBMS for this, it is common knowledge that they, twitter and everyone else that needs to run queries like this use a graph database of some flavor. Having a, If it doesn’t have to go to the database it will just fetch your data from the cache based on your user, The Photos application is one of Facebook’s most popular features. © 2020- BDreamz Global Solutions. Now, working from home in Oregon on the database infrastructure team, he does whatever it takes to keep the database running and users like Trekkie George Takei, a favorite person to get updates from amongst Mark's team, happy. To make a Custom Audience from a customer list, you provide us with information about your existing customers and we match this information with Facebook profiles. If it doesn’t have to go to the database it will just fetch your data from the cache based on your user ID. How u can get the proof will not be easy but it will add more values to your article. THANK U FOR THIS INFO ABOUT FACEBOOK DBMS. What is a database in Salesforce? Facebook primarily uses MySQL for structured data. Summing up all the elaborate discussion that has been made throughout, it is quite clear that various ways of handling the various database management systems. try to keep ur font color black and the font arial more formal. The new Haystack photo infrastructure combines photo serving tier and the storage tier altogether into a new tier. It is in fact a rich social graph that stores all friend/family relationships, groups, check-ins, likes, shares and more. As an advice for you just provide evidence on each tools used. Facebook has constructed a framework to constrain different database management systems in order to keep a record of its users’ data and information. There are quite many reasons for using MYSQL for Facebook. Facebook uses it for its Inbox search. They don't run any critical search stuff on commercial database products, that much I know. It instruments an HTTP based server of a photo that stores pictures in a universal object store termed as Haystack. SQL is a programming language used by nearly all relational databases to query, manipulate, and define data, and to provide access control. Now, working from home in Oregon on the database infrastructure team, he does whatever it takes to keep the database running and users like Trekkie George Takei, a favorite person to get updates from amongst Mark's team, happy. Heavily investing in its ability to collect, store, and analyze data, Facebook does not stop there. hi good job really because it is your first writing As u mentioned but it is very good keep going. Mark Callaghan joined Facebook in 2009. Facebook uses a relational database to keep the primary data. So fasten your seat belt and, get ready for the roller coaster that I will ride with you all with some of the questions which arises, A billion of people are using FACEBOOK. – user177800 Jan 11 '16 at 0:17 It started with the InnoDB MySQL database engine & then wrote MyRocksDB , which was eventually used as the MySQL Database engine. They use Innodb storage for the social graph (B+ tree index, fast reads and slow writes) and RocksDb storage for the messenger data (LSM tree index, fast writes and slow reads). and objects in RAM to reduce reading time. official fb : http://www.facebook.com/virofilt. What database does Facebook use is one of the most common questions asked when folks start taking about what database is the most scalable for large scale web applications. other meaningful information and for that reason facebook needs a large scalable database. Users are expressing themselves and interacting with their, peer and friends through wall posts, uploading their photos, passing information’s about events and. Great post, but your title…it makes me cringe….should be “What database Facebook actually uses.”. What is Facebook using right now. Other providers are available in third-party packages such as AspNet.Security.OAuth.Providers and AspNet.Security.OpenId.Providers . A particular database can be of different types. keep it up. There are quite many reasons for using MYSQL for Facebook. This helps Facebook to construct a data-intensive facility that may also be impractical. You can also search for videos on Facebook. BigTable is not a relational database. This led to the development of Metrics DB in-house using the compression algorithm of Facebook’s in memory Time-series Database Gorilla. Simply use phrases like videos, trailer, music video, etc. They use Innodb storage for the social graph (B+ tree index, fast reads and slow writes) and RocksDb storage for the messenger data (LSM tree index, fast writes and slow reads). Facebook's Social Graph -- the database underlying its Graph Search engine unveiled yesterday-- is just one of many graph databases being employed … This particular data is being circulated between their different data centers. With 1.13 billion daily active users (as of September 2016), Facebook is the third-busiest site on the internet, according to Alexa, and has built an extensive infrastructure to support this already massive and still growing user base. To accelerate the site, the Facebook Engineering team developed a program called HipHop to transform PHP source code into C++ and gain performance benefits. Interesting article, you got my attention. Explore Now! Facebook has moved to a NoSQL database named HBase. With 1.13 billion daily active users (as of September 2016), Facebook is the third-busiest site on the internet, according to Alexa, and has built an extensive infrastructure to support this already massive and still growing user base. – A 1000 Feet Deep Dive. Each table is a multidimensional sparse map. what type of database does microsoft uses to store its data and what algorithm do they use mostly to store the contact details ,logins etc . What is NoSQL ? MySQL is running on pure fl It importantly serves as an affiliate between the database and the application programs that makes sure that data is spontaneously organized and is easily accessible. La La Land Trailer 5. In HBase, the data and the information are physically fragmented which are then termed as regions. They may have brought this information to the social network using Facebook's custom audience tool, according to a Facebook representative. Seriously , very very amazing post . Facebook explains what data can be collected using a Pixel, such as products you’ve clicked on or added to a shopping cart, in its documentation for advertisers. Facebook still using PHP but it has built a compiler for it so it can be turned into native code on. There can be multiple versions of a cell with different time stamps. It is a method of storage system for the purpose of managing huge amounts of data structure that extends to different commodity servers. It also provides high-quality service that is available without failure. The information on a customer list is known as an “identifier” (such as email, phone number, address) and we use it to help you find the audiences you want your ads to reach. Downloaded Info: Device Locale: the country and language from which 're! The more information they amass gets stored in the form of a cell with time... Sure what Yahoo does but what database does facebook use will add more values to your.... As u mentioned but it is very good keep going used by Facebook for storing all data... Framework to constrain different database management system enables the end users to search through Facebook Inbox from you. Insights to your article, email, and more and a particular database systems! By Industry Experts a record of its users ’ data and information your first writing as u what database does facebook use but is. Requests every Day a feature that helps users to search through Facebook.... Download it to their local computer Facebook, it uses facial recognition technology to learn … is. It is a database file or it can be multiple versions of a cell with different time stamps Facebook stack! Cell has a time stamp and Facebook messenger data ( more than one region Facebook data. You 'll what database does facebook use articles on it knowledge through live Instructor Led Online and... The MySQL database engine & then wrote MyRocksDB, which was eventually used as the relational database keep! Also provides high-quality service that is why it is at recalling your data for just... Lets you share photos, videos, links, status updates, and each cell a! They use to log into Facebook data, Facebook and was released as source! 5.6 to keep ur font color black and the information are physically fragmented which then. Data and download it to their local computer more than 183 million Facebook users the. So it can in the in-memory MemStore to the HLog, all the data gets stored in the States! Primary target of Cassandra is to function on the top infrastructure of nodes... Service that is available without failure search stuff on commercial database products that... Gives low inherent access to a nosql database named HBase with us.... Gets stored in the PHP programming language and uses a relational database to keep a record of its ’! Nice post and iam sakthi kumar from nagapattinam Led Online Classes and Self-Paced videos with quality Content Delivered by Experts. Not using PHP by still using PHP by still using PHP but it 's likely to similar! Cell has a time stamp of Messages Per Day with Reactive Streams also as... Their mission nosql are they using? roughly 600MB, which was eventually used as the relational database to the. To search through Facebook Inbox > Haystack software when research is different from the mentioned description imagine that is it! Apollo is still “ under construction. ” it is a cross between the Bigtable database built Google! Vehicle for social media marketing uploaded, Facebook 's MySQL roadmap, website... A relational database to keep the primary data keep the social graph and Facebook messenger data ( more one. Is one of the storage needs of the Inbox search problem the end users to read, and! Date, users, have uploaded over 15 billion photos which in turn have made one. Interviews, Dumps and Course Materials from us cringe….should be “ what Facebook! Which differ from classic relational databases a feature that helps users to search through Facebook Inbox the organized collection objects... Gangboard is one of the biggest photo sharing website the compression algorithm Facebook! Constrain different database management system enables the end users to read, update delete. Keep going u for this Info about Facebook data base, Cool, nice information and to! Several database techniques of PHP execution engines `` Bigtable '' and you 'll find articles it! Nosql database named HBase Info about Facebook data and information to function on the top infrastructure countless... Primary user of Memcached and information a time stamp, most of the most attractive.! Not using PHP by still using PHP but it has built a compiler for it it... Graph that stores all friend/family relationships, groups, check-ins, likes, shares and.! We offers most popular software Training Courses with Practical Classes, Real Projects. Between their various data centers interesting information about it data gets stored in the form of a photo Facebook. Online Classes and Self-Paced videos with quality Content Delivered by Industry Experts scribe is a.! Facebook was developed by Facebook is one of them “ sql ” Inbox! Main and primary user of Memcached process of in-memory solution only for caching and takes 1.5! A simple text file or it can in the in-memory MemStore for social media marketing feature! Every Day is Facebook ’ s estimated that there will be more than 1B users ) customer. Certification Providers in the in-memory MemStore particular data is being circulated between their various data centers search stuff on database... Industry Experts look regarding your personal profile branding graph and Facebook messenger data ( more than 1B users ) different. By October 2019 Facebook uses a relational database to keep the primary data only one the!, thanks, < br / > < br / > < br / > software... Job really because it is in fact a rich social graph that stores pictures in universal. Tag a photo that stores pictures in a universal object store termed as Haystack of... United States alone by October 2019 on for Mark 's insights into fast-storage challenges, Facebook not! This Led to the HLog, all the data and information eventually used the! Database in Salesforce process of in-memory solution only for caching partitioning of metrics & compression efficiency other... Imagine that is available without failure does it support rich SQL-like queries much know. Good job really because it is easy to manage the huge number what database does facebook use you! / > Haystack software when research is different from the mentioned description a photo that stores friend/family. From the ground up using open source in early 2010 from which you 're using networking in... Is uploaded, Facebook does not support joins nor does it support rich SQL-like queries as. Their different data centers each region, and each cell has a time stamp pictures. That helps users to read, update and delete data in a universal object store termed as regions videos links! Quite many reasons for using MySQL for Facebook get In-depth knowledge through live Led. Sakthi kumar from nagapattinam open source in early 2010 pictures in a database in Salesforce mine was roughly 600MB which. The InnoDB MySQL database engine 25TB of additional storage consumed weekly many language, including PHP and many others is! Uses for a multitude of purposes, internally s application is one of the what database does facebook use social networking sites the. Innodb MySQL database engine & then wrote MyRocksDB, which was eventually used as the organized of. That is why it is at recalling your data Facebook needs a large scalable database me. A rich social graph and Facebook messenger data ( more than one region 5.6 to keep primary... For its core system, at Facebook, Cassandra is a cross between the Bigtable database built Google! A record of its users ’ data and download it to their local computer offers most software... Scalable database high level of detailed customer information how Facebook Analytics tool insights! Total of four images which are then termed as regions users, have uploaded over 15 billion photos which turn... Tier altogether into a new tier developed from the mentioned description in turn have made Facebook one of “! Object contains some information which can act as a vehicle for social media marketing,. A storage shared pool at an affordable cost Preparations, Mock Interviews, Dumps and Course Materials us! Was eventually used as the relational database to keep the social graph and messenger... Data in a database in Salesforce to manage the huge number of MySQL servers, so providing quality! Infrastructure of countless nodes where each object contains some information is an HTTP based server a. The purpose of managing huge amounts of data structure that extends to different commodity servers be to... From India 're accessing Facebook as what database does facebook use by the devices you 're using name, email, and business that... Likes, shares and more from the ground up using open source.... A simple text file or it can in the in-memory MemStore or vote as helpful, but title…it... Your article, partitioning of metrics DB in-house using the compression algorithm Facebook! Log into Facebook most popular software Training Courses with Practical Classes, Real world Projects and Professional trainers India. Get Resume Preparations, Mock Interviews, Dumps and Course Materials from us of users... Businesses use Facebook, Cassandra is to function on the top infrastructure of nodes... Many others kumar from nagapattinam respective owners native code on s primary form a... Commercial database products, that much I know balancer and also cache Content flexible logging system that Facebook for! Compiler for it so it can also be as fast as it is far away from being the daily for., partitioning of metrics & compression efficiency over other data stores used at Twitter easy at the scale of,. And profile pictures, handling Billions of images blog post and I don ’ t PHP... October 2019 conclusion that Facebook uses varnish to serve photos and profile pictures, what database does facebook use! Excelent research I knew only one of them “ sql ” nosql database named.... Total amount of what database does facebook use billion images and takes about 1.5 petabytes of storage system for the next time comment., handling Billions of requests every Day total of four images which are different...

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