wiki:Hinet130923/Lab15
close Warning: Can't synchronize with repository "(default)" (Unsupported version control system "svn": /usr/lib/python2.7/dist-packages/libsvn/_fs.so: failed to map segment from shared object: Cannot allocate memory). Look in the Trac log for more information.

Version 2 (modified by jazz, 11 years ago) (diff)

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  1. 實作十五 Lab15

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實作十五 Lab15

cd ~/hadoop_labs/lab007
ant
hadoop fs -rmr input output
hadoop fs -put ~/hadoop/conf input
hadoop jar WordCount.jar input output

export HADOOP_CONF_DIR=~/hadoop/conf.local/
hadoop fs -put ~/hadoop/conf local-input
hadoop jar WordCount local-input local-output
unset HADOOP_CONF_DIR