1、查看当前的文件系统
[root@hadoopmaster bin]# ./hadoop fs -ls /
Found 2 items
drwxr-xr-x - root supergroup 0 2013-08-24 00:47 /tmp
drwxr-xr-x - root supergroup 0 2013-08-24 00:44 /user
Found 2 items
drwxr-xr-x - root supergroup 0 2013-08-24 00:47 /tmp
drwxr-xr-x - root supergroup 0 2013-08-24 00:44 /user
当然也可以以浏览器中这样查看localhost:50070
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这就是hadoop中的分布式文件系统,即为hdfs,这里我说明了两种查看方式。
2、查看任务跟踪jobtracker,即为任务跟踪
可以在浏览器中输入localhost:50030
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