hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From 間々田 剛史 <tsuyoshi.mamada...@stu.hosei.ac.jp>
Subject Question about Hadoop
Date Tue, 06 Aug 2013 06:55:27 GMT
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

Mime
View raw message