wiki:III140705/Lab23

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實作二十三 Lab23

如果我需要兩個以上的輸入檔呢?
Distribtued Cache

請先連線至 nodeN.3du.me , N 為您的報名編號
cd ~/hadoop_labs/lab014
ant
hadoop fs -put l14_input l14_input
hadoop fs -put pattern.txt pattern.txt
hadoop jar WordCount.jar l14_input l14_output
hadoop jar WordCount.jar -skip pattern.txt l14_input l14_output2
Last modified 7 years ago Last modified on Jul 5, 2014, 8:38:03 AM