【发布时间】:2012-05-24 09:49:32
【问题描述】:
我是 Hadoop 新手,我花了一周的时间才找到 webHDFS,我认为这可以帮助我将 FileSystem 显示在集群之外。我可以在“http://master:50070/webhdfs/v1/user/hadoop?user.name=hadoopes&op=LISTSTATUS”中查看文件系统, 但是,它显示,
{"文件状态":{"文件状态":[ {"accessTime":0,"blockSize":0,"group":"supergroup","length":0,"modificationTime":1337823103411,"owner":"hadoop","pathSuffix":"Yijin","权限":"777","复制":0,"type":"DIRECTORY"}, {"accessTime":1337824794722,"blockSize":67108864,"group":"supergroup","length":11,"modificationTime":1337751080433,"owner":"pc","pathSuffix":"hello.txt" ,"权限":"644","复制":2,"类型":"文件"}, {"accessTime":0,"blockSize":0,"group":"supergroup","length":0,"modificationTime":1337848266732,"owner":"hadoop","pathSuffix":"test","权限":"755","复制":0,"type":"DIRECTORY"}, {"accessTime":1337824798450,"blockSize":67108864,"group":"supergroup","length":18,"modificationTime":1337751301976,"owner":"pc","pathSuffix":"test2.txt" ,"权限":"644","复制":2,"类型":"文件"}, {"accessTime":0,"blockSize":0,"group":"supergroup","length":0,"modificationTime":1337821412488,"owner":"hadoop","pathSuffix":"small","权限":"777","复制":0,"type":"DIRECTORY"} ]}}
很难阅读。 有没有其他方法可以通过 webHDFS 查看文件系统, 这是我的“hdfs-site.xml”
<property>
<name>dfs.replication</name>
<value>2</value>
</property>
<property>
<name>dfs.name.dir</name>
<value>/home/hadoop/hdfs/name</value>
</property>
<property>
<name>dfs.data.dir</name>
<value>/home/hadoop/hdfs/data</value>
</property>
<property>
<name>dfs.webhdfs.enabled</name>
<value>true</value>
</property>
【问题讨论】:
标签: hadoop