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courses:mapreduce-tutorial:step-11 [2012/01/30 16:45]
dusek
courses:mapreduce-tutorial:step-11 [2012/01/31 09:39] (current)
straka Change Perl commandline syntax.
Line 20: Line 20:
   # NOW EDIT THE FILE   # NOW EDIT THE FILE
   # $EDITOR step-11-exercise.pl   # $EDITOR step-11-exercise.pl
-  rm -rf step-11-out-wout;​ time perl step-11-wc-without-combiner.pl ​run /​home/​straka/​wiki/​cs-text-medium/​ step-11-out-wout+  rm -rf step-11-out-wout;​ time perl step-11-wc-without-combiner.pl /​home/​straka/​wiki/​cs-text-medium/​ step-11-out-wout
   less step-11-out-wout/​part-*   less step-11-out-wout/​part-*
       ​       ​
Line 31: Line 31:
   # NOW VIEW THE FILE   # NOW VIEW THE FILE
   # $EDITOR step-11-solution.pl   # $EDITOR step-11-solution.pl
-  rm -rf step-11-out-with-hash;​ time perl step-11-wc-with-perl-hash.pl ​run /​home/​straka/​wiki/​cs-text-medium/​ step-11-out-with-hash+  rm -rf step-11-out-with-hash;​ time perl step-11-wc-with-perl-hash.pl /​home/​straka/​wiki/​cs-text-medium/​ step-11-out-with-hash
   less step-11-out-with-hash/​part-*   less step-11-out-with-hash/​part-*
  
Line 41: Line 41:
 This is even more obvious with larger input data: This is even more obvious with larger input data:
 ^ Script ^ Time to complete on ''/​home/​straka/​wiki/​cs-text''​ ^ Commands ^ ^ Script ^ Time to complete on ''/​home/​straka/​wiki/​cs-text''​ ^ Commands ^
-| {{:​courses:​mapreduce-tutorial:​step-5-solution1.txt|step-11-wc-without-combiner.pl}} | 5mins, 4sec | <​html><​pre>​wget --no-check-certificate '​https://​wiki.ufal.ms.mff.cuni.cz/​_media/​courses:​mapreduce-tutorial:​step-5-solution1.txt'​ -O '​step-11-wc-without-combiner.pl'<​br>​rm -rf step-11-out-wout;​ time perl step-11-wc-without-combiner.pl ​run /​home/​straka/​wiki/​cs-text/​ step-11-out-wout</​pre></​html>​ | +| {{:​courses:​mapreduce-tutorial:​step-5-solution1.txt|step-11-wc-without-combiner.pl}} | 5mins, 4sec | <​html><​pre>​wget --no-check-certificate '​https://​wiki.ufal.ms.mff.cuni.cz/​_media/​courses:​mapreduce-tutorial:​step-5-solution1.txt'​ -O '​step-11-wc-without-combiner.pl'<​br>​rm -rf step-11-out-wout;​ time perl step-11-wc-without-combiner.pl /​home/​straka/​wiki/​cs-text/​ step-11-out-wout</​pre></​html>​ | 
-| {{:​courses:​mapreduce-tutorial:​step-10.txt|step-11-wc-with-combiner.pl}} | 5mins, 33sec  | <​html><​pre>​wget --no-check-certificate '​https://​wiki.ufal.ms.mff.cuni.cz/​_media/​courses:​mapreduce-tutorial:​step-10.txt'​ -O '​step-11-wc-with-combiner.pl'<​br>​rm -rf step-11-out-with-combiner;​ time perl step-11-wc-with-combiner.pl ​run /​home/​straka/​wiki/​cs-text/​ step-11-out-with-combiner</​pre></​html>​| +| {{:​courses:​mapreduce-tutorial:​step-10.txt|step-11-wc-with-combiner.pl}} | 5mins, 33sec  | <​html><​pre>​wget --no-check-certificate '​https://​wiki.ufal.ms.mff.cuni.cz/​_media/​courses:​mapreduce-tutorial:​step-10.txt'​ -O '​step-11-wc-with-combiner.pl'<​br>​rm -rf step-11-out-with-combiner;​ time perl step-11-wc-with-combiner.pl /​home/​straka/​wiki/​cs-text/​ step-11-out-with-combiner</​pre></​html>​| 
-| {{:​courses:​mapreduce-tutorial:​step-11-solution.txt|step-11-wc-with-perl-hash.pl}} | 2mins, 24sec | <​html><​pre>​wget --no-check-certificate '​https://​wiki.ufal.ms.mff.cuni.cz/​_media/​courses:​mapreduce-tutorial:​step-11-solution.txt'​ -O '​step-11-wc-with-perl-hash.pl'<​br>​rm -rf step-11-out-with-perl-hash;​ time perl step-11-wc-with-perl-hash.pl ​run /​home/​straka/​wiki/​cs-text/​ step-11-out-with-perl-hash</​pre></​html>​|+| {{:​courses:​mapreduce-tutorial:​step-11-solution.txt|step-11-wc-with-perl-hash.pl}} | 2mins, 24sec | <​html><​pre>​wget --no-check-certificate '​https://​wiki.ufal.ms.mff.cuni.cz/​_media/​courses:​mapreduce-tutorial:​step-11-solution.txt'​ -O '​step-11-wc-with-perl-hash.pl'<​br>​rm -rf step-11-out-with-perl-hash;​ time perl step-11-wc-with-perl-hash.pl /​home/​straka/​wiki/​cs-text/​ step-11-out-with-perl-hash</​pre></​html>​|
  
  

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