flink-standalone提交作业

flink-standalone 安装配置好后

• 启动flink集群/opt/module/flink/bin/start-cluster.sh

• http://192.168.9.101:8081/#/task-manager

• 编写样例

import org.apache.flink.api.scala.ExecutionEnvironment
import org.apache.flink.streaming.api.scala._

object FlinkTest {
    
    
  def main(args: Array[String]): Unit = {
    
    
    val env = StreamExecutionEnvironment.getExecutionEnvironment
    val input = env.socketTextStream("hd101", 9999)
    val value = input.map((_, 1))
    value.print("t")
    println(value)
    env.execute()
  }

}

• 上传到服务器
• 

 flink run  \
-c FlinkTest \
 /home/baiyun/test/flinktest.jar