运行PI实例检查Hadoop集群是否搭建成功时执行命令:
[hfut@master ~]$ cd ~/hadoop-2.5.2/share/hadoop/mapreduce/
[hfut@master mapreduce]$ hadoop jar home/hfut/hadoop-2.5.2/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.5.2.jar pi 10 10
第二条命令执行完毕后显示bash:hadoop: command not found
如下图所示:
请问该怎么解决?