What database platform does Facebook use?
MySQL
MySQL is the primary database used by Facebook for storing all the social data.
Does Facebook use a relational database?
Facebook uses a relational database to keep the primary data. Facebook uses more than 1000 MySql servers to keep the data (it’s so called universal (multi tenant) database). The database is heavily sharded and replicated.
Is Facebook using MySQL?
At Facebook we use MySQL to manage many petabytes of data, along with the InnoDB storage engine that serves social activities such as likes, comments, and shares.
Does Facebook use SQL or no SQL?
Facebook uses Hive (Data warehouse for Hadoop, supports tables and a variant of SQL called hiveQL) and Cassandra (Multi-dimensional, distributed key-value store) for Facebook’s private messaging.
What type of database does Facebook use?
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. This particular data is being circulated between their different data centers.
Is Facebook moving from MySQL to NoSQL?
Facebook may still be using MySQL database as their core engine, but with changing times, the team led by Mark Zuckerberg is now gradually gravitating towards NoSQL databases like most prominent organisations. Back in 2014, Jeff Johnson, a Facebook representative announced the introduction of Apollo at the QCon New York.
Why do we use MySQL for Facebook?
There are quite many reasons for using MYSQL for Facebook. Since it is easy to manage the huge number of MYSQL servers, so providing good quality service becomes easy at the same time.
Why did FBFB choose to scale the MySQL database?
FB had no choice but to massively scale the MySQL database layer responsible for its user’s social graph. Neither MySQL nor the other SQL databases available at that time could solve this problem on their own.