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package com.kpwong.aiptest import org.apache.flink.streaming.api.scala.{DataStream, StreamExecutionEnvironment} import org.apache.flink.api.scala._ im 阅读全文
posted @ 2020-12-05 15:57
kpwong
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进入kafka的安装目录: 1. 查看当前服务器中所有的topic bin/kafka-topics.sh --zookeeper hadoop102:2181 --list 2. 创建topic bin/kafka-topics.sh --zookeeper hadoop102:2181--cre 阅读全文
posted @ 2020-12-05 15:26
kpwong
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POM <dependencies> <dependency> <groupId>org.apache.flink</groupId> <artifactId>flink-scala_2.11</artifactId> <version>1.10.2</version> </dependency> 阅读全文
posted @ 2020-12-05 15:16
kpwong
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package com.kpwong.aiptest import org.apache.flink.streaming.api.scala.{DataStream, StreamExecutionEnvironment} import org.apache.flink.api.scala._ ob 阅读全文
posted @ 2020-12-05 14:46
kpwong
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