查看hdfs目錄下每個目錄大小

hadoop fs -du /user/hive/warehouse/ods.db/ | tail -n +2 | sort -r -n | awk '{size=$1/1024;if(size<1024){printf("%10.3f KB\t%s\n",size,$2);}else{size=size/1024;if(size<1024){printf("\033[36m%10.3f MB\t%s\n\033[0m",size,$2);}else{size=size/1024;if(size<1024){printf("\033[35m%10.3f GB\t%s\n\033[0m",size,$2);}else{size=size/1024;printf("\033[31m%10.3f TB\t%s\n\033[0m",size,$2);}}}}'