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791 cd /home/hadoop/hadoop/hadoop-1.0.2/
792 bin/hadoop jar hadoop-examples-1.0.2.jar wordcount input out11
793 bin/hadoop jar hadoop-examples-1.0.2.jar wordcount input/* out1111/
794 bin/hadoop jar hadoop-examples-1.0.2.jar wordcount input/* out123/
795 bin/hadoop dfs ls
796 bin/hadoop dfs -ls
797 bin/hadoop dfs -ls ./input
798 bin/hadoop jar hadoop-examples-1.0.2.jar wordcount in/ out1111/
799 bin/hadoop dfs -ls in/
800 bin/hadoop dfs -rmdir in/input
801 bin/hadoop dfs -rd in/input
802 bin/hadoop dfs rm -r in/input
803 bin/hadoop dfs rm -r in
804 bin/hadoop dfs rm -r /in
805 bin/hadoop dfs rm -rd /in
806 bin/hadoop dfs -rm in/input/*
807 bin/hadoop dfs -rmdir in/input
808 bin/hadoop dfs -rmdir in/input/
809 bin/hadoop dfs -rmr in/input/
810 bin/hadoop jar hadoop-examples-1.0.2.jar wordcount in/ out1111/
811 bin/hadoop jar hadoop-examples-1.0.2.jar wordcount in/ out111/
812 bin/hadoop jar hadoop-examples-1.0.2.jar wordcount input/ out1311/
813 ls -l
814 bin/hadoop dfs -ls
815 bin/hadoop dfs -ls input/
816 cd ..
817 ls
818 cd ..
819 ls
820 hadoop/hadoop-1.0.2/bin/hadoop dfs -put hadoopTxt/* input/
821 hadoop/hadoop-1.0.2/bin/hadoop dfs -ls input/
822 1;2c1;2c
823 ls
(责任编辑：IT) |