hadoop-mapreduce-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Harsh J <ha...@cloudera.com>
Subject Re: Submitting mapreduce and nothing happens
Date Mon, 15 Apr 2013 13:09:20 GMT
When you say "nothing happens"; where exactly do you mean? The client
doesn't print anything, or the cluster doesn't run anything?

On Mon, Apr 15, 2013 at 3:36 PM, Amit Sela <amits@infolinks.com> wrote:
> Hi all,
>
> I'm trying to submit a mapreduce job remotely using job.submit()
>
> I get the following:
>
> [WARN ] org.apache.hadoop.mapred.JobClient       » Use GenericOptionsParser
> for parsing the arguments. Applications should implement Tool for the same.
> [INFO ] org.apache.hadoop.mapred.JobClient       » Cleaning up the staging
> area hdfs://{namenode
> address}:{port}{hadoop.tmp.dir}/mapred/staging/myusername/.staging/job_201304150711_0022
>
> and nothing happens...
>
> I set the the mapred.job.tracker and changed permissions for hadoop.tmp.dir.
> I also set "hadoop.job.ugi" as "hadoop,supergroup" but some how I think that
> it's not making any difference.
> The system submitting the job is running with another user, call it:
> myusername and not hadoop.
>
> I believe it is related to the user permissions but I can't seem to get it
> right.
>
> Thanks for the help,
>
> Amit.
>



-- 
Harsh J

Mime
View raw message