Url Shortener Built with Distributed Technologies.
System Design:
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Redis - Used for Caching Short URLs mapped to Long URLs (Useful for when someone opens a Short URL)
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Zookeeper - Used for generating Unique Counters for Base62 Algorithm. Each instance of URL-Shortener-Service recieves an ID range of 100,000
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Cassandra Schema:
System uses gRPC and Protobuff to achieve communication between client and server.
Demo:
