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HDFS >> mail # user >> M/R job to a cluster?


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Re: M/R job to a cluster?
check core-site.xml and see value of fs.default.name. if it has localhost
you are running locally.
On Fri, Apr 26, 2013 at 1:59 PM, <[EMAIL PROTECTED]> wrote:

> I suspect that my MapReduce job is being run locally. I don't have any
> evidence but I am not sure how the specifics of my configuration are
> communicated to the Java code that I write. Based on the text that I have
> read online basically I start with code like:
>
> JobClient client = new JobClient();
> JobConf conf - new JobConf(WordCount.class);
> . . . . .
>
> Where do I communicate the configuration information so that the M/R job
> runs on the cluster and not locally? Or is the configuration location
> "magically determined"?
>
> Thank you.
>
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB