Hadoop fs shell commands not working
<p>I'm not able to run <code>hadoop fs shell</code> commands from the CLI but, able to browse the hdfs through web UI and also other hadoop commands are working fine (for example <code>hadoop version</code>). Below is the error I'm getting. Please help.</p>

<pre><code>$ hadoop fs -ls /
-ls: For input string: "13.1067728"
Usage: hadoop fs [generic options] -ls [-d] [-h] [-R] [&lt;path&gt; ...]
</code></pre>