Hadoop Streaming ã使ã£ã¦ã¿ã¦ããã ã¾ã ããã¾ãããã¥ã¡ã³ãããªãã®ã§ã 試è¡é¯èª¤ãããããªãã ãªããã§ãä»æ¥ã®è©¦è¡é¯èª¤ã®ã¡ã¢ã ã¤ã³ã¹ãã¼ã«ãç°å¢è¨å®ã«ã¤ãã¦ã¯ã æ¸ãã¦ãããã¼ã¸ããããããããã ãã£ã¡ãè¦ã¦ãã ããã â»exblogã«æãããªãããã«ã ã¨ããã©ãã大æåã«ãªã£ã¦ããã®ã§ã ã³ããããã¨ãã¯æ°ãã¤ãã¦ã åæï¼ (1) input.txt ã hdfs ã«éã£ã¦ããã > $HADOOP_HOME/bin/hadoop hdfs -put input.txt (2) -output ã® temp ãã£ã¬ã¯ããªã¯æ¯ååé¤ããã > $HADOOP_HOME/bin/hadoop hdfs -rmr temp ã¡ãªã¿ã« >hadoop dfs -rmr temp[1234] ã¨ã >hadoop dfs -rmr temp* ã¨ããå¯è½ ãï¼ãper

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