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Flink1.10-SQL(kafka&PG2ES)input//维度表数据:PG数据库deptdimu02 2 d02 l02u01 1 d01 l01u03 1 d01 l01//主表数据:KafkapageLog>u01 1234>u02 2333output//ES { "_index" : "user_transmit", "_type" : "read11", "_id" : "xUgcMXgBsBclsWGUZSyg",

Flink1.10.1_File_To_ESEsOutputTestpackage com.hdfsToESimport org.apache.flink.streaming.api.scala._import org.apache.flink.table.api.DataTypesimport org.apache.flink.table.api.scala._import org.apache.flink.table.descriptors._object EsOutputTest {

Flink1.10.1_scala_KafkaToHdfs一.模拟数据log_to_kafkapackage com.log;import org.apache.kafka.clients.producer.KafkaProducer;import org.apache.kafka.clients.producer.Producer;import org.apache.kafka.clients.producer.ProducerRecord;import java.io.*;import