Changes between Version 1 and Version 2 of III120825/Lab11


Ignore:
Timestamp:
Aug 26, 2012, 4:46:08 PM (13 years ago)
Author:
jazz
Comment:

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  • III120825/Lab11

    v1 v2  
    1818
    1919{{{
    20 ~$ wget http://hadoop.nchc.org.tw/excite-small.log
     20~$ cp /opt/pig/tutorial/data/excite-small.log .
    2121~$ pig -x local
    2222grunt> log = LOAD 'excite-small.log' AS (user, timestamp, query);
    … …  
    2525grunt> STORE cntd INTO 'lab8_out1';
    2626grunt> quit
    27 ~$ head lab8_out1
     27~$ cat lab8_out1/part-r-00000
    2828}}}
    2929
    … …  
    3838grunt> STORE fltrd INTO 'lab8_out2';
    3939grunt> quit
    40 ~$ head lab8_out2
     40~$ cat lab8_out2/part-r-00000
    4141}}}
    4242
    … …  
    5252grunt> STORE srtd INTO 'lab8_out3';
    5353grunt> quit
    54 ~$ head lab8_out3
     54~$ cat lab8_out3/part-r-00000
    5555}}}
    5656