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From: Raj K Singh <rajkrrsingh@gmail.com>
Date: Mon, 3 Jun 2013 15:42:08 +0530
Message-ID: 
 <CADcmSaoQjxeiN7jk92dc6_mJBaU9QDiwN4daHN=WgHGwvC1Dhw@mail.gmail.com>
Subject: Re: How to get the intermediate mapper output file name
To: user@hadoop.apache.org
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--20cf3071d05e44510a04de3d34b6
Content-Type: text/plain; charset=ISO-8859-1

you can use *getInputFileBasedOutputFileName*(JobConf job, String name)
 which   Generate the outfile name based on a given anme and the input file
name.

thanks

::::::::::::::::::::::::::::::::::::::::
Raj K Singh
http://www.rajkrrsingh.blogspot.com
Mobile  Tel: +91 (0)9899821370


On Mon, Jun 3, 2013 at 3:04 PM, samir das mohapatra <samir.helpdoc@gmail.com
> wrote:

> Hi all,
>    How to get the mapper output filename  inside the  the mapper .
>
>   or
>
> How to change the  mapper ouput file name.
>  Default it looks like part-m-00000,part-m-00001 etc.
>
> Regards,
> samir.
>

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Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div class=3D"gmail_default" style=3D"font-family:tahoma,s=
ans-serif">you can use=A0<code style=3D"color:rgb(0,0,0)"><b>getInputFileBa=
sedOutputFileName</b>(JobConf=A0job,=A0String=A0name)</code><span style=3D"=
color:rgb(0,0,0);font-family:&#39;Times New Roman&#39;;font-size:medium">=
=A0which=A0</span><span style=3D"color:rgb(0,0,0);font-family:&#39;Times Ne=
w Roman&#39;;font-size:medium">=A0 Generate the outfile name based on a giv=
en anme and the input file name.</span></div>

<div class=3D"gmail_default" style=3D"font-family:tahoma,sans-serif"><span =
style=3D"color:rgb(0,0,0);font-family:&#39;Times New Roman&#39;;font-size:m=
edium"><br></span></div><div class=3D"gmail_default" style=3D"font-family:t=
ahoma,sans-serif">

<span style=3D"color:rgb(0,0,0);font-family:&#39;Times New Roman&#39;;font-=
size:medium">thanks</span></div></div><div class=3D"gmail_extra"><br clear=
=3D"all"><div><font face=3D"tahoma, sans-serif">:::::::::::::::::::::::::::=
:::::::::::::<br>

Raj K Singh</font><div><font face=3D"tahoma, sans-serif"><a href=3D"http://=
www.rajkrrsingh.blogspot.com" target=3D"_blank">http://www.rajkrrsingh.blog=
spot.com</a><br>Mobile=A0 Tel: +91 (0)9899821370</font><br></div></div>
<br><br><div class=3D"gmail_quote">On Mon, Jun 3, 2013 at 3:04 PM, samir da=
s mohapatra <span dir=3D"ltr">&lt;<a href=3D"mailto:samir.helpdoc@gmail.com=
" target=3D"_blank">samir.helpdoc@gmail.com</a>&gt;</span> wrote:<br><block=
quote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc=
 solid;padding-left:1ex">

<div dir=3D"ltr"><div>Hi all,<br>=A0=A0 How to get the mapper output filena=
me=A0 inside the=A0 the mapper .<br><br></div><div>=A0 or<br>=A0<br></div><=
div>How to change the=A0 mapper ouput file name.<br>=A0Default it looks lik=
e part-m-00000,part-m-00001 etc.<br>


<br></div>Regards,<br>samir.<br></div>
</blockquote></div><br></div>

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