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Date: Sat, 3 Aug 2013 13:22:44 -0400
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 <CAEo-6+Qdf5YXFE4-p6TwP91+b-1ThRiFJBdBwqr_NH2uLHshGg@mail.gmail.com>
Subject: Re: How to construct path to a HDFS dir in local host
From: Shahab Yunus <shahab.yunus@gmail.com>
To: "user@hadoop.apache.org" <user@hadoop.apache.org>
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I think you need to have a user folder (with whatever user you are running
hadoop) and put your files there. In fact that folder should be already
created there. The hdfsr data dir property is for setting the path to the
data files.

Regards,
Shahab


On Fri, Aug 2, 2013 at 9:38 PM, Huy Pham <phamvh@yahoo-inc.com> wrote:

>  So I am trying to get the content of a HDFS dir. The instruction gives
> an example like this:
> FileStatus[] status = fs.listStatus(new Path("hdfs://
> jp.seka.com:9000/user/jeka/in"));
> But now I need to apply this example to my local host, which has HDFS dir
> "/data". I tried putting "/data" and "hdfs://localhost/data" but it still
> said "file not found" in the output.
> The code I use can be found here:
> https://sites.google.com/site/hadoopandhive/home/how-to-read-all-files-in-a-directory-in-hdfs-using-hadoop-filesystem-api
> Can someone explain how to put the right string for the path?
> Thanks
>

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<div dir=3D"ltr">I think you need to have a user folder (with whatever user=
 you are running hadoop) and put your files there. In fact that folder shou=
ld be already created there. The hdfsr data dir property is for setting the=
 path to the data files.<div>
<br></div><div>Regards,</div><div>Shahab</div></div><div class=3D"gmail_ext=
ra"><br><br><div class=3D"gmail_quote">On Fri, Aug 2, 2013 at 9:38 PM, Huy =
Pham <span dir=3D"ltr">&lt;<a href=3D"mailto:phamvh@yahoo-inc.com" target=
=3D"_blank">phamvh@yahoo-inc.com</a>&gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">


<div style=3D"font-size:14px;font-family:Calibri,sans-serif;word-wrap:break=
-word">
<div>So I am trying to get the content of a HDFS dir. The instruction gives=
 an example like this:</div>
<div><span style=3D"color:rgb(0,96,0);font-family:monospace;font-size:13px;=
line-height:13px;background-color:rgb(239,239,239)">FileStatus[] status =3D=
 fs.listStatus(new Path(&quot;hdfs://<a href=3D"http://jp.seka.com:9000/use=
r/jeka/in" target=3D"_blank">jp.seka.com:9000/user/jeka/in</a>&quot;));</sp=
an></div>

<div>But now I need to apply this example to my local host, which has HDFS =
dir &quot;/data&quot;. I tried putting &quot;/data&quot; and &quot;hdfs://l=
ocalhost/data&quot; but it still said &quot;file not found&quot; in the out=
put.</div>

<div>The code I use can be found here:=A0<a href=3D"https://sites.google.co=
m/site/hadoopandhive/home/how-to-read-all-files-in-a-directory-in-hdfs-usin=
g-hadoop-filesystem-api" target=3D"_blank">https://sites.google.com/site/ha=
doopandhive/home/how-to-read-all-files-in-a-directory-in-hdfs-using-hadoop-=
filesystem-api</a></div>

<div>Can someone explain how to put the right string for the path?</div>
<div>Thanks</div>
</div>

</blockquote></div><br></div>

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