Home | About | Sematext search-lucene.com search-hadoop.com
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
 Search Hadoop and all its subprojects:

Switch to Threaded View
Hive >> mail # user >> Java run


Hello Dalia,

You might want to provide more details.

1) You are writing to the Hive mailing list. Does it means you want to run
a hive query?
The wiki is not exhaustive (and that's why you might want also to get the
"Programming Hive" book) but it is still a good start.
https://cwiki.apache.org/confluence/display/Hive/Home
http://shop.oreilly.com/product/0636920023555.do

If your question is not Hive related, then for all general Hadoop
questions, there is the [EMAIL PROTECTED] mailling list. Hive is only
one way among others to query/manipulate data within a Hadoop cluster.

2) The distributed nature of Hadoop is not 'transparent'. You can not ask
it to execute any random java program is a ditributed wau  Do you already
have a job that you can launch?

3) Being on ubuntu and the way the cluster was installed might have a
slight impact on how to execute a hadoop job but it shouldn't be major.
Is there any particular point about launching a job which is not clear for
you? The documentation should be enough.
http://hadoop.apache.org/docs/r1.0.4/commands_manual.html#jar
http://hadoop.apache.org/docs/r1.0.4/mapred_tutorial.html#Usage

Regards

Bertrand

On Sat, Nov 24, 2012 at 10:20 PM, Dalia Sobhy <[EMAIL PROTECTED]>wrote:

>  Dear all,
>
> I want to run java code on top of hadoop on ubuntu server , do anyone know
> the commands??
>
>
--
Bertrand Dechoux
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