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
Hadoop >> mail # user >> job execution


Copy link to this message
-
Re: job execution
There's a class org.apache.hadoop.mapred.jobcontrol.Job which is a
wapper of JobConf. And You and dependent jobs to it. Then put it to
JobControl.
On Mon, Jun 14, 2010 at 9:55 AM, Gang Luo <[EMAIL PROTECTED]> wrote:
> Hi,
> According to the doc, JobControl can maintain the dependency among different jobs and only jobs without dependency can execute. How does JobControl maintain the dependency and how can we indicate the dependency?
>
> Thanks,
> -Gang
>
>
>
>
>

--
Best Regards

Jeff Zhang
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