安裝Sqoop的時候出現Error: /root/training/sqoop-1.4.5.bin__hadoop-0.23/../hadoop-mapreduce does not exist!

具體的錯誤信息如下: [[email protected] lib]# sqoop help Error: /root/training/sqoop-1.4.5.bin__hadoop-0.23/../hadoop-mapreduce does not exist! Please set $HADOOP_MAPRED_HOME to the root of your Hadoop MapReduc
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