2Optimizing Word Frequency Statistics with Kafka and Spark Streaming In this article, we present an optimized solution using Kafka and Spark Streaming, which significantly reduces the cost of querying large numbers of indexes and improves the timeliness of word frequency updates.
4Beginners' Guide: How to Do an Integration Test in JavaHow to do integration tests in Java? Before we dive into the details, let's first understand some basic concepts. Java is a widely-used programming language known for its versatility and platform independence.
5How to Do Performance Test Monitoring: Key Metrics & Tuning TipsLearn how to do performance test monitoring effectively. Discover key metrics (RT, TPS, IOPS), identify CPU/memory/database bottlenecks, and follow step-by-step tuning tips for stable, efficient systems.