4Optimizing 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.
5How to Build a Complete Performance Testing Knowledge SystemLearn how to build a systematic performance testing knowledge system, master core terminology, pressure models, system architecture, monitoring, troubleshooting and practical testing skills.