大數據學習筆記3——運行wordcount例子

啓動hadoopapp start-all.sh 進入hadoop安裝目錄ide cd /home/hadoop/hadoop-2.7.7 ll 本身建立文件 MyExample/Demo-worldcount.txt ,統計裏面各個單詞出現的次數oop 文章內容ui Bing Homepage Quiz By Posted on In the past year, Bing makes th

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