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courses:mapreduce-tutorial:step-7 [2012/01/25 00:48]
straka
courses:mapreduce-tutorial:step-7 [2012/01/25 00:51]
straka
Line 13: Line 13:
   perl script.pl run -jt hostname_of_cluster_master:9001 ...   perl script.pl run -jt hostname_of_cluster_master:9001 ...
  
 +
 +===== Example =====
 +
 +Try running the same script {{:courses:mapreduce-tutorial:step-6.txt|wordcount.pl}} as in the last step, by creating the cluster and submitting the job to it:
 +  /home/straka/hadoop/bin/hadoop-cluster -c 1 -w 7200
 +  perl wordcount.pl -jt hostname_of_cluster_master:9001 -Dmapred.max.split.size=1000000 /home/straka/wiki/cs-text-medium some_output_directory

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