System Design Interview: Decentralized Web Crawler

1. 1Design a high-level architecture for a decentralized web crawler using a distributed hash table
2. 2Choose a data storage solution, such as a graph database or a key-value store, to store crawled web pages
3. 3Implement a protocol for nodes to communicate and share crawled data, such as gossip protocols or message queues
4. 4Configure a scheduling system to assign tasks to nodes and handle failures, using techniques like consistent hashing or load balancing
5. 5Test and evaluate the system's performance, scalability, and fault tolerance using metrics like crawl rate and data consistency

Software engineers and system designers can benefit from this article to improve their system design skills, particularly in designing distributed systems

💡 A decentralized web crawler requires a distributed architecture, data storage, and communication protocols to ensure scalability and fault tolerance

🕸️ Design a decentralized web crawler in a system design interview! 🤔