Changes between Initial Version and Version 1 of III131019/Lab22

Timestamp:

Oct 20, 2013, 4:20:33 PM (11 years ago)

Author:

jazz

Comment:

--

III131019/Lab22

@@ +1 @@
+◢ <[wiki:III131019/Lab21 實作二十]> | <[wiki:III131019 回課程大綱]> ▲ | <[wiki:III131019/Lab23 實作二十二] > ◣
+
+= 實作二十二 Lab22 =
+
+{{{
+#!html
+<p style="text-align: center;"><big style="font-weight: bold;"><big>透過 MapReduce 的設定檔傳遞參數<br/> Passing Arguments to Mapper and Reducer with Configuration</big></big></p>
+}}}
+
+[[PageOutline]]
+
+{{{
+#!text
+請先連線至 nodeN.3du.me , N 為您的報名編號
+}}}
+
+{{{
+cd ~/hadoop_labs/lab013
+ant
+hadoop fs -put l13_input l13_input
+hadoop jar WordCount.jar l13_input l13_output
+hadoop fs -cat l13_output/part-r-00000
+hadoop jar WordCount.jar -Dwordcount.case.sensitive=false l13_input l13_output2
+hadoop fs -cat l13_output2/part-r-00000
+}}}
+
+
+
+== 實作習題 ==
+
+ <問題 1>