文件操作命令:
hdfs dfs -ls /
hdfs dfs -mkdir /
hdfs dfs -rm -rf /hdfs
hdfs dfs -du
hdfs dfs -get /hdfs /local
hdfs dfs -put /local /hdfs
管理命令:
hdfs dfsadmin -report
yarn node -list
yarn rmadmin
文件操作命令:
hdfs dfs -ls /
hdfs dfs -mkdir /
hdfs dfs -rm -rf /hdfs
hdfs dfs -du
hdfs dfs -get /hdfs /local
hdfs dfs -put /local /hdfs
管理命令:
hdfs dfsadmin -report
yarn node -list
yarn rmadmin