Changes between Version 8 and Version 9 of III130629/Lab1

Timestamp:

Jun 29, 2013, 12:28:54 PM (11 years ago)

Author:

jazz

Comment:

--

III130629/Lab1

@@ -32 +32 @@
 }}}
 
- * https://raw.github.com/jazzwang/hadoop_labs/master/outline
-
  * 觀察有幾個 java process
 {{{
@@ -43 +41 @@
 user@node2:~/hadoop_labs$ netstat -nap | grep java
 }}}
+
+ * 讓我們來複習一下 HDFS 的基本操作
+{{{
+user@node2:~/hadoop_labs$ cd ~
+user@node2:~$ hadoop fs -ls
+user@node2:~$ hadoop fs -mkdir tmp
+user@node2:~$ hadoop fs -ls
+user@node2:~$ ls
+user@node2:~$ hadoop fs -put ${HOME}/hadoop/conf.local input
+user@node2:~$ hadoop fs -ls
+}}}