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  1. POHow to view the FileSystem of Hadoop out of the local cluster, using webHDFS
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    <p>I'm new to Hadoop, and it take me one week to find webHDFS, which I think can help me show the FileSystem out of the cluster. I can view the filesystem in "http://master:50070/webhdfs/v1/user/hadoop?user.name=hadoopes&amp;op=LISTSTATUS", however, it shows,</p> <p>{"FileStatuses":{"FileStatus":[ {"accessTime":0,"blockSize":0,"group":"supergroup","length":0,"modificationTime":1337823103411,"owner":"hadoop","pathSuffix":"Yijin","permission":"777","replication":0,"type":"DIRECTORY"}, {"accessTime":1337824794722,"blockSize":67108864,"group":"supergroup","length":11,"modificationTime":1337751080433,"owner":"pc","pathSuffix":"hello.txt","permission":"644","replication":2,"type":"FILE"}, {"accessTime":0,"blockSize":0,"group":"supergroup","length":0,"modificationTime":1337848266732,"owner":"hadoop","pathSuffix":"test","permission":"755","replication":0,"type":"DIRECTORY"}, {"accessTime":1337824798450,"blockSize":67108864,"group":"supergroup","length":18,"modificationTime":1337751301976,"owner":"pc","pathSuffix":"test2.txt","permission":"644","replication":2,"type":"FILE"}, {"accessTime":0,"blockSize":0,"group":"supergroup","length":0,"modificationTime":1337821412488,"owner":"hadoop","pathSuffix":"small","permission":"777","replication":0,"type":"DIRECTORY"} ]}}</p> <p>it's very hard to read. Is there any other way to view the filesystem by webHDFS, and this is my "hdfs-site.xml"</p> <pre><code>&lt;property&gt; &lt;name&gt;dfs.replication&lt;/name&gt; &lt;value&gt;2&lt;/value&gt; &lt;/property&gt; &lt;property&gt; &lt;name&gt;dfs.name.dir&lt;/name&gt; &lt;value&gt;/home/hadoop/hdfs/name&lt;/value&gt; &lt;/property&gt; &lt;property&gt; &lt;name&gt;dfs.data.dir&lt;/name&gt; &lt;value&gt;/home/hadoop/hdfs/data&lt;/value&gt; &lt;/property&gt; &lt;property&gt; &lt;name&gt;dfs.webhdfs.enabled&lt;/name&gt; &lt;value&gt;true&lt;/value&gt; &lt;/property&gt; </code></pre>
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