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Changes between Version 11 and Version 12 of jazz/Hadoop_Lab6


Ignore:
Timestamp:
Mar 26, 2009, 12:14:40 PM (17 years ago)
Author:
waue
Comment:

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  • jazz/Hadoop_Lab6

    v11 v12  
    1 == 實做六 ==
     1= 實做六 =
    22
     3==  ==
     4 
    35 * restart your Hadoop machine done on yesterday.
    46   * on node1
    … …  
    911}}}
    1012   * please check hadoop status.
     13
     14 == Example 1 : ==
     15
     16 * upload input to hdfs
    1117
    1218{{{
    … …  
    2228 * click [attachment:wiki:jazz/Hadoop_Lab6:WordCount.java?format=raw WordCount.java] and store it to /opt/hadoop
    2329
     30 * run this code
     31
    2432{{{
    2533$ mkdir MyJava
    … …  
    3139
    3240-----
     41
     42 == Example 2 : ==
     43
    3344{{{
    3445$ echo "\." >pattern.txt && echo "\," >>pattern.txt