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courses:mapreduce-tutorial:step-3 [2012/01/24 19:14]
straka 		courses:mapreduce-tutorial:step-3 [2012/01/24 19:19]
straka
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 The values ''input_format'', ''output_format'' and ''output_compression'' could be left out, because they are all set to their default value. The values ''input_format'', ''output_format'' and ''output_compression'' could be left out, because they are all set to their default value.
  
-Resulting script can be executed using+Resulting script can be executed locally (not distributed) using
   perl script.pl run input_directory output_directory   perl script.pl run input_directory output_directory
 All files in input_directory are processes. The output_directory must not exist. All files in input_directory are processes. The output_directory must not exist.
 +
 +===== Exercise =====
 +
 +Try running a MR job on ''/home/straka/wiki/cs-text'', which outputs only
 +articles with names beginning with a (ignoring the case).
 +

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