Mailing-List: contact user-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: user@hadoop.apache.org
Received-SPF: pass (athena.apache.org: domain of manishd207@gmail.com
 designates 209.85.192.182 as permitted sender)
MIME-Version: 1.0
Reply-To: dunanimanish@gmail.com
In-Reply-To: 
 <CAL+C0uc4iif9b6UYT2qgzeCVCMCkAmJP6X8t7FbE-CHGnjJiSA@mail.gmail.com>
References: 
 <CAL+C0uc4iif9b6UYT2qgzeCVCMCkAmJP6X8t7FbE-CHGnjJiSA@mail.gmail.com>
Date: Tue, 6 Aug 2013 13:00:56 +0530
Message-ID: 
 <CABDWF26VR-2FmZ_yCwLZomCty6QCi7e89wETk7eoykDUnGLA3g@mail.gmail.com>
Subject: Re: Question about Hadoop
From: manish dunani <manishd207@gmail.com>
To: user@hadoop.apache.org
Content-Type: multipart/alternative; boundary=047d7b5d9ff7db268804e3426752

--047d7b5d9ff7db268804e3426752
Content-Type: text/plain; charset=ISO-2022-JP
Content-Transfer-Encoding: 7bit

After checking ur error code.
I think u entered wrong map and reduce class.

can u pls show me code??
Then i will tell u correctly where u did the mistake..


On Tue, Aug 6, 2013 at 12:25 PM, 間々田 剛史
<tsuyoshi.mamada.tx@stu.hosei.ac.jp>wrote:

> Dear Sir
>
> we are students at Hosei University.
> we study hadoop now for reserch.
>
> we use Hadoop2.0.0-CDH4.2.1 MRv2 and its environment is centOS 6.2.
> we can access HDFS from master and slaves.
> We have some questions.
> Master:Hadoop04
> Slaves:Hadoop01
>        Hadoop02
>        Hadoop03
>
>
> we run the "wordcount" program on "complete distributed mode" ,but it
> stops running.
> The following is the response for running the program.
>
>
> 13/07/24 16:52:15 INFO input.FileInputFormat: Total input paths to process
> : 1
> 13/07/24 16:52:16 WARN conf.Configuration: mapred.job.name is deprecated.
> Instea
> d, use mapreduce.job.name
> 13/07/24 16:52:16 WARN conf.Configuration: mapreduce.reduce.class is
> deprecated.
>  Instead, use mapreduce.job.reduce.class
> 13/07/24 16:52:16 WARN conf.Configuration: mapred.input.dir is deprecated.
> Inste
> ad, use mapreduce.input.fileinputformat.inputdir
> 13/07/24 16:52:16 WARN conf.Configuration: mapred.output.dir is
> deprecated. Instead, use mapreduce.output.fileoutputformat.outputdir
> 13/07/24 16:52:16 WARN conf.Configuration: mapred.map.tasks is deprecated.
> Instead, use mapreduce.job.maps
> 13/07/24 16:52:16 WARN conf.Configuration: mapred.output.key.class is
> deprecated. Instead, use mapreduce.job.output.key.class
> 13/07/24 16:52:16 WARN conf.Configuration: mapred.working.dir is
> deprecated. Instead, use mapreduce.job.working.dir
> 13/07/24 16:52:16 INFO mapreduce.JobSubmitter: Submitting tokens for job:
> job_1374652061495_0002
> 13/07/24 16:52:16 INFO client.YarnClientImpl: Submitted application
> application_1374652061495_0002 to ResourceManager at Hadoop04/
> 10.31.185.24:8040
> 13/07/24 16:52:16 INFO mapreduce.Job: The url to track the job:
> http://Hadoop04:
> 8088/proxy/application_1374652061495_0002/
> 13/07/24 16:52:16 INFO mapreduce.Job: Running job: job_1374652061495_0002
>
> it stops running at the point.
> then,
> when we access http://Hadoop04:8088/proxy/application_1374652061495_0002/,
> it shows "The requested application does not appear to be running yet, and
> has not set a tracking URL"
>
> I am looking forward to your reply.
>
> Best wishes,
> tadayuki,tsuyoshi,and hideki
>


-- 
MANISH DUNANI
-THANX
+91 9426881954,+91 8460656443
manishd207@gmail.com

--047d7b5d9ff7db268804e3426752
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

<div dir=3D"ltr"><div>After checking ur error code.<br></div><div>I think u=
 entered wrong map and reduce class.=C2=A0</div><div><br></div><div>can u p=
ls show me code??<div>Then i will tell u correctly where u did the mistake.=
.</div>
</div><div><br></div></div><div class=3D"gmail_extra"><br><br><div class=3D=
"gmail_quote">On Tue, Aug 6, 2013 at 12:25 PM, =E9=96=93=E3=80=85=E7=94=B0=
=E3=80=80=E5=89=9B=E5=8F=B2 <span dir=3D"ltr">&lt;<a href=3D"mailto:tsuyosh=
i.mamada.tx@stu.hosei.ac.jp" target=3D"_blank">tsuyoshi.mamada.tx@stu.hosei=
.ac.jp</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"><div>Dear Sir</div><div><br=
></div><div>we are students at Hosei University.</div><div>we study hadoop =
now for reserch.</div>
<div><br></div><div>we use Hadoop2.0.0-CDH4.2.1 MRv2 and its environment is=
 centOS 6.2.</div>
<div>we can access HDFS from master and slaves.</div><div>We have some ques=
tions.</div><div>Master:Hadoop04</div><div>Slaves:Hadoop01</div><div>=C2=A0=
 =C2=A0 =C2=A0 =C2=A0Hadoop02</div><div>=C2=A0 =C2=A0 =C2=A0 =C2=A0Hadoop03=
</div><div><br></div><div><br></div>

<div>we run the &quot;wordcount&quot; program on &quot;complete distributed=
 mode&quot; ,but it stops running.</div><div>The following is the response =
for running the program.</div><div><br></div><div><br></div><div>13/07/24 1=
6:52:15 INFO input.FileInputFormat: Total input paths to process : 1</div>

<div>13/07/24 16:52:16 WARN conf.Configuration: <a href=3D"http://mapred.jo=
b.name" target=3D"_blank">mapred.job.name</a> is deprecated. Instea</div><d=
iv>d, use <a href=3D"http://mapreduce.job.name" target=3D"_blank">mapreduce=
.job.name</a></div>
<div>13/07/24 16:52:16 WARN conf.Configuration: mapreduce.reduce.class is d=
eprecated.</div>
<div>=C2=A0Instead, use mapreduce.job.reduce.class</div><div>13/07/24 16:52=
:16 WARN conf.Configuration: mapred.input.dir is deprecated. Inste</div><di=
v>ad, use mapreduce.input.fileinputformat.inputdir</div><div>13/07/24 16:52=
:16 WARN conf.Configuration: mapred.output.dir is deprecated. Instead, use =
mapreduce.output.fileoutputformat.outputdir</div>

<div>13/07/24 16:52:16 WARN conf.Configuration: mapred.map.tasks is depreca=
ted. Instead, use mapreduce.job.maps</div><div>13/07/24 16:52:16 WARN conf.=
Configuration: mapred.output.key.class is deprecated. Instead, use mapreduc=
e.job.output.key.class</div>

<div>13/07/24 16:52:16 WARN conf.Configuration: mapred.working.dir is depre=
cated. Instead, use mapreduce.job.working.dir</div><div>13/07/24 16:52:16 I=
NFO mapreduce.JobSubmitter: Submitting tokens for job: job_1374652061495_00=
02</div>

<div>13/07/24 16:52:16 INFO client.YarnClientImpl: Submitted application ap=
plication_1374652061495_0002 to ResourceManager at Hadoop04/<a href=3D"http=
://10.31.185.24:8040" target=3D"_blank">10.31.185.24:8040</a></div><div>13/=
07/24 16:52:16 INFO mapreduce.Job: The url to track the job: <a href=3D"htt=
p://Hadoop04" target=3D"_blank">http://Hadoop04</a>:</div>

<div>8088/proxy/application_1374652061495_0002/</div><div>13/07/24 16:52:16=
 INFO mapreduce.Job: Running job: job_1374652061495_0002</div><div><br></di=
v><div>it stops running at the point.</div><div>then,=C2=A0</div><div>when =
we access <a href=3D"http://Hadoop04:8088/proxy/application_1374652061495_0=
002/" target=3D"_blank">http://Hadoop04:8088/proxy/application_137465206149=
5_0002/</a>,</div>

<div>it shows &quot;The requested application does not appear to be running=
 yet, and has not set a tracking URL&quot;</div><div><br></div><div>I am lo=
oking forward to your reply.=C2=A0</div><div><br></div><div>Best wishes,</d=
iv>

<div>tadayuki,tsuyoshi,and hideki</div></div>
</blockquote></div><br><br clear=3D"all"><div><br></div>-- <br>MANISH DUNAN=
I<br>-THANX<br>+91 9426881954,+91 8460656443<div><a href=3D"mailto:manishd2=
07@gmail.com" target=3D"_blank">manishd207@gmail.com</a><br></div>
</div>

--047d7b5d9ff7db268804e3426752--