2023-05-31flink1.14.5集群(flink on yarn)部署1先安装hadoop,yarn,zookeeper 配置环境变量vim/etc/profile(注意新增了HADOOP_CLASSPATH变量)exportHADOOP_CLASSPATH=`/home/opt/hadoop-2.9.2/bin/hadoopclasspath`exportFLINK_HOME=/home/opt/flink-1.14.5exportPATH=$PATH:$FLINK_HOME/binsource/etc/profile