Ebook: I [heart symbol] logs: event data, stream processing, and data integration

Why a book about logs? Thats easy: the humble log is an abstraction that lies at the heart of many systems, from NoSQL databases to cryptocurrencies. Even though most engineers dont think much about them, this short book shows you why logs are worthy of your attention. Based on his popular blog posts, LinkedIn principal engineer Jay Kreps shows you how logs work in distributed systems, and then delivers practical applications of these concepts in a variety of common usesdata integration, enterprise architecture, real-time stream processing, data system design, and abstract computing models.