一总 发表于 2018-10-29 13:04:00

【DAY2】hadoop 完全分布模式中需要用到的SHELL脚本

#!/bin/bash  
echo "--------------- NOW FORMAT HDFS ------------"
  
hdfs namenode -format
  
echo "--------------- HDFS FORMAT ALREADY -------------"
  
echo "--------------- NOW START HDFS --------------"
  
start-dfs.sh
  
echo "--------------- HDFS START ALREADY --------------"
  
echo "--------------- NOW START YARN SYSTEM -------------"
  
start-yarn.sh
  
echo "--------------- YARN SYSTEM START ALREADY -------------"
  
echo "--------------- NOW CREAT USER DIRECTORY -------------"
  
hadoop fs -mkdir -p /user/yehom/data
  
echo "--------------- USER DIREDCTORY CREATED ALREADY -----------"
  
echo "--------------- SHOW USER DIRERECTORY LIST --------------"
  
hadoop fs -ls -R /
  
echo "*************** ALL START AND INI *******************"
  
echo "*************** DESIGN BY YEHOM @YehomLab.com *****************"


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