大數據平臺運維之Mahout

Mahout 47.在master節點安裝MahoutClient，打開Linux Shell運行mahout命令查看Mahout自帶的案例程序，將查詢結果顯示以下。node  [root@master~]# mahout 算法 MAHOUT_LOCAL is not set; adding HADOOP_CONF_DIR toclasspath.express Running on hadoop

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