javaProducer流式处理_开发者

开发者

javaProducer流式处理

相关标签：C#JAVA C++objective-c WPF

java分布式流式处理组件Producer分区理论
目录前言为什么需要分区分区的作用分区策略DefaultPartitionerRoundRobinPartitioner自定义分区器代码说明前言
开发阅读(0)
In SQL, what does Group By mean without Count(*), or Sum(), Max(), avg(), ..., and what are some uses of it?
In SQL, if we use Group By without Count(*) or Sum(), etc, then the result is as follows: mysql>select * from sentGifts;
问答阅读(9)