Mailing-List: contact mapreduce-user-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: mapreduce-user@hadoop.apache.org
Received-SPF: pass (athena.apache.org: domain of timrobertson100@gmail.com
 designates 209.85.160.48 as permitted sender)
MIME-Version: 1.0
In-Reply-To: 
 <CAJ8VZfVsZvszTa_A0foLm1DD0eqDOzqC7Xkgtu6q7R6Hdrjm7g@mail.gmail.com>
References: 
 <CAJ8VZfVsZvszTa_A0foLm1DD0eqDOzqC7Xkgtu6q7R6Hdrjm7g@mail.gmail.com>
Date: Tue, 11 Jun 2013 17:06:33 +0200
Message-ID: 
 <CAMsy_NgV2mvvJFzRKtkQPEcrQRcsM-KVY-stPxE6-VS7_J9RhQ@mail.gmail.com>
Subject: Re: replace separator in output.collect?
From: Tim Robertson <timrobertson100@gmail.com>
To: mapreduce-user@hadoop.apache.org
Content-Type: multipart/alternative; boundary=bcaec5299d192980bc04dee23eb6

--bcaec5299d192980bc04dee23eb6
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

Assuming you are using a textfileoutputformat:


http://stackoverflow.com/questions/11031785/hadoop-key-and-value-are-tab-se=
parated-in-the-output-file-how-to-do-it-semicol

So something like:
  conf.set("mapred.textoutputformat.separator", ":");
  conf.set("mapreduce.textoutputformat.separator", ":");

Depending on the version being run.

I hope this helps,
Tim


On Tue, Jun 11, 2013 at 4:48 PM, Pedro S=E1 da Costa <psdc1978@gmail.com>wr=
ote:

> the "output.collect(key, value)" puts the key and the value separated by
> \t. Is there a way to replace it by ':'?
>
> --
> Best regards,
>

--bcaec5299d192980bc04dee23eb6
Content-Type: text/html; charset=ISO-8859-1
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr">Assuming you are using a textfileoutputformat:<div><br></d=
iv><div><div>=A0=A0<a href=3D"http://stackoverflow.com/questions/11031785/h=
adoop-key-and-value-are-tab-separated-in-the-output-file-how-to-do-it-semic=
ol">http://stackoverflow.com/questions/11031785/hadoop-key-and-value-are-ta=
b-separated-in-the-output-file-how-to-do-it-semicol</a></div>
<div><br></div><div style>So something like:</div><div style>=A0 conf.set(&=
quot;mapred.textoutputformat.separator&quot;, &quot;:&quot;);<br></div><div=
 style>=A0 conf.set(&quot;mapreduce.textoutputformat.separator&quot;, &quot=
;:&quot;);</div>
<div style>=A0</div><div style>Depending on the version being run.=A0</div>=
<div>=A0=A0</div><div style>I hope this helps,</div><div style>Tim</div></d=
iv></div><div class=3D"gmail_extra"><br><br><div class=3D"gmail_quote">On T=
ue, Jun 11, 2013 at 4:48 PM, Pedro S=E1 da Costa <span dir=3D"ltr">&lt;<a h=
ref=3D"mailto:psdc1978@gmail.com" target=3D"_blank">psdc1978@gmail.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 dir=3D"ltr">the &quot;output.collect(ke=
y, value)&quot; puts the key and the value separated by \t. Is there a way =
to replace it by &#39;:&#39;?<span class=3D"HOEnZb"><font color=3D"#888888"=
><br clear=3D"all">
<div><br>-- <br>Best regards,<br>
</div></font></span></div>
</blockquote></div><br></div>

--bcaec5299d192980bc04dee23eb6--