Linux下大数据常用执行应用脚本

yarn的启动脚本

startSSPStreaming.sh

/opt/spark/bin/spark-submit --name SSPNginxStreaming --class  com.donews.ssp.streaming.NginxStreaming --master yarn-cluster --driver-memory 2G --driver-cores 2    --num-executors 4 --executor-memory 1G --queue root.streaming  --conf spark.ui.port=6660   nginxStreaming.jar   &> sspnginx.log &

yarn的关闭脚本

stopSSPStreaming.sh

for i in `ps -ef | grep SSPNginxStreaming | grep -v grep | awk '{print $2}'`
do echo $i 
kill -9 $i
done

for i in `yarn application -list | grep SSPNginxStreaming | awk '{print $1}'`
do echo $i 
yarn application -kill $i
done

读取HDFS文件大小

#!/bin/bash

path=$1

dir=$(hadoop fs -ls $path | awk  '{print $8}')
for i in $dir
do
   
  hdfs dfs -du -s -h $i
done

读取Linux文件大小

#!/bin/bash

path=$1

dir=$(ls -l $path |awk '/^d/ {print $NF}')
for i in $dir
do
    du -sh $path/$i
done

Spark-shell

[root@tagtic-master yuhui]# cat spark-shell.sh 
#!/bin/bash

/opt/spark/bin/spark-shell --master yarn-client --executor-memory 4g --executor-cores 8 --name yuhuishell

北京小辉微信公众号

大数据资料分享请关注