Does Instagram use graph database?

Question

Every time you visit LinkedIn and see first-, second-, or third-degree connections, you're getting results from the social networking site's professional network graph built on a graph database. Facebook, Instagram and Twitter all use graph databases and analytics to understand how users relate to each other and . 15 июл. 2019 г.

What graph DB does Instagram use?

Storage. Instagram mainly uses two backend database systems: PostgreSQL and Cassandra. Both PostgreSQL and Cassandra have mature replication frameworks that work well as a globally consistent data store. Global data neatly maps to data stored in these servers.

Social media networks are already graphs, so there's no point converting a graph into tables and then back again. Having a data model that directly matches your domain model helps you better understand your data, communicate more effectively and avoid needless work.

What company uses graph database?

Neo4j is the leading graph database technology that drives innovation and competitive advantage at Airbus, Comcast, eBay, NASA, UBS and more.

Does Instagram use NoSQL database?

Instagram uses an interesting mashup of tried-and-true technologies alongside more cutting-edge tools, mixing SQL databases with NoSQL tools like Redis, and chosing to host its traditional Ubuntu servers in Amazon's cloud.

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