我想在HDFS如何浏览目录在Hadoop的HDFS
首先浏览我枕着目录中的“根” HDFS
[[email protected] ~]$ sudo -u hdfs hadoop fs -ls hdfs:/
Found 5 items
drwxr-xr-x - hbase hbase 0 2015-10-10 07:03 hdfs:///hbase
drwxr-xr-x - solr solr 0 2014-06-01 16:16 hdfs:///solr
drwxrwxrwx - hdfs supergroup 0 2015-10-08 11:45 hdfs:///tmp
drwxr-xr-x - hdfs supergroup 0 2015-04-13 08:26 hdfs:///user
drwxr-xr-x - hdfs supergroup 0 2014-06-01 16:15 hdfs:///var
然后我试图进入其中的一个
[[email protected] ~]$ sudo -u hdfs hadoop -cd hdfs:///hbase
Error: No command named `-cd' was found. Perhaps you meant `hadoop cd'
试图'hadoop cd'不工作
[[email protected] ~]$ sudo -u hdfs hadoop cd hdfs:///hbase
Exception in thread "main" java.lang.NoClassDefFoundError: cd
Caused by: java.lang.ClassNotFoundException: cd
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: cd. Program will exit.
请不要提供使用-ls -R(递归)来显示所有文件。
我想使用像CD
呃。那sux。但是它就是这样啊。谢谢。 –