摘要:
使用Flink SQL结合Kafka、Elasticsearch、Kibana实时分析电商用户行为
(Use flink sql to combine kafka, elasticsearch and kibana, real-time analysis of e-commerce user behavior.) 阅读全文
摘要:
基于kafka topic、分区、消费组和消费者原理,分析RangeAssignor、RoundRobinAssignor、StickyAssignor三种消费组消费者分配策略
(Based on the Fundamentals of Kafka topic, partition, consumer and consumer group, analyzing the assigner strategy about RangeAssignor, RoundRobinAssignor, StickyAssignor) 阅读全文
摘要:
从Hive llap特性的出现,分析作用、部署、使用细节问题,总结hive llap使用经验和注意事项。
(From the appearance of the Hive llap feature, analyze the function, deployment, and use details, and summarize the experience and precautions of the hive llap) 阅读全文