Changes between Version 2 and Version 3 of Streaming

Timestamp:

Sep 13, 2009, 3:57:00 PM (15 years ago)

Author:

waue

Comment:

--

Streaming

@@ -10 +10 @@
  * 最簡單的透過shell執行stream的map reduce:
 {{{
-$ bin/hadoop jar hadoop-0.18.3-streaming.jar -input input -output stream-output1 -mapper /bin/cat -reducer /usr/bin/wc
+$ bin/hadoop jar hadoop-0.18.3-streaming.jar -input lab3_input -output stream-out1 -mapper /bin/cat -reducer /usr/bin/wc
 }}}
-   * 輸出的結果為： (代表 行、字數、字元數)
+   * 輸出的結果為： 
+|| 行 ||字數 ||字元數 ||
 {{{
 #!sh