hadoop hdfs常用文件操作命令

hadoop fs -ls path

hadoop fs -put localfile hdfs_path

hadoop fs -get hdfs_path

hadoop fs -mkdir hdfs_path

hadoop fs -rm hdfs_path

hadoop fs -rmdir hdfs_path

hadoop fs -cat hdfs_path

hadoop fs -mv hdfs_path

删除非空目录：hdfs dfs -rm -r -f /user/xiaoming/tpc-h-data