z_alvin的博客

1、官网下载kafka【解压之后如图所示】 2、修改zookeeper的配置文件 dataDir=D:/zookeeper/data dataLogDir=D:/zookeeper/log 3、启动zookeeper cdD:\software\kafka\kafka_2.11-2.2.0\bin\windows 在此目录下打开cmd，执行命令 zookeeper-server...

1、引入pom文件 <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <...

1、配置 kafka.consumer.auto.offset.reset=earliest What to do when there is no initial offset in Kafka or if the current offset does not exist any more on the server (e.g. because that data has been de...