陈礼佳的博客

Directory1 Introduce2 Schema Design2.1 General Concepts2.2 Size Limit2.3 Row Key Design2.3.1 Reverse Domain Names2.3.2 Hashing2.3.3 Timestamps2.3.4 Combines Row Key2.4 Architecture Components2.4.1 Client2.4.2 Zookeeper2.4.3 HMaster2.4.4 HRegionServer2.4.5

DirectoryKafka OverviewKafka ProducerKafka ConsumerOffset ManagementKafka Group CoordinatorKafka Group LeaderKafka OverviewApache Kafka is an open-source distributed event streaming platform.A Kafka cluster consists of one or more brokers. A Kafka broke

方案一 DataStream方式写入clickhouse方法主入口public class DataClean { public static void main(String[] args) throws Exception { StreamExecutionEnvironment bsEnv = StreamExecutionEnvironment.getExecutionEnvironment(); Properties properties = new P

1 资源准备4台服务器：1个master、3个workerjdk环境flink二进制包：flink-1.14.3-bin-scala_2.11.tgz2 基础环境准备2.1 jdk安装2.1 ssh免密ssh-keygen -t rsa一路按回车即可cd ~/.sshcp id_rsa.pub authorized_keysssh-copy-id yq-ai-001ssh-copy-id yq-ai-002ssh-copy-id yq-ai-003ssh-copy-id yq-a

DataX部署及使用