apache接入实时

Apache Doris接入Kafka实时流数据

二.Kafka实时流数据 Ⅰ).创建数据表 CREATE TABLE IF NOT EXISTS datasource_name.table_name('id' LARGEINT NOT NULL,'name' VARCHAR(50)NOT NULL,'process_time' BIGINT SUM DEFAULT '0')ENGINE=olap AGGREGATE KEY('id','name')...

Apache Carbondata接入Kafka实时流数据

接入kafka数据需要依赖kafka的jars，将以下jars导入$SPARKHOME/jars kafka-clients-0.10.0.1.jarspark-sql-kafka-0-10_2.11-2.3.2.jar 3.spark-shell启动服务./bin/spark-shell-master spark:/hostname:7077-jars apache-carbondata-1.5.3-...

Apache Druid接入Kafka实时流数据

数据接入信息数据接入信息主要包括：kafka consumer相关配置和任务执行间隔"ioConfig":{"topic":"kafka_topic_name","consumerProperties":{"bootstrap.servers":"hostname:9092"},"useEarliestOffset":false,"taskCount":3,"replicas":1,...