So are u able to see the job running in HUE?.U can also view job in the
oozie web console ? What about the workflow.xml of tenantapp?Is
The MainClass job able to call tenantapp workflow?
On 13-Jan-2016 6:09 pm, "Asanka Sanjaya Herath" <[email protected]> wrote:
> Java method to create a job in Oozie.
>
> private void submitDispatcherJobForTenantToOozie(String tenantId)
> throws OozieClientException {
>
> // get a OozieClient for local Oozie
> OozieClient wc = new
> OozieClient(PropertyValuesProvider.getInstance().getPropValue("oozieURL"));
>
> // create a workflow job configuration and set the workflow
> application path
> Properties conf = wc.createConfiguration();
> conf.setProperty(OozieClient.APP_PATH,
> PropertyValuesProvider.getInstance().
> getPropValue("dispatcherTenantManagerAppPath"));
>
> // setting workflow parameters
> conf.setProperty("jobTracker", "sandbox.hortonworks.com:8050");
> conf.setProperty("nameNode", "hdfs://sandbox.hortonworks.com:8020");
> conf.setProperty("queueName", "default");
> conf.setProperty("appRoot", "email-dispatcher-tenant-manager-1.0");
>
> //set tenantId and retention period
> conf.setProperty("tenantId", tenantId);
>
> // submit and start the workflow job
> String jobId = wc.run(conf);
> }
>
>
> Workfolw.xml of child job:
>
>
> <workflow-app xmlns="uri:oozie:workflow:0.2" name="java-main-wf">
> <start to="java-node"/>
> <action name="java-node">
> <java>
> <job-tracker>${jobTracker}</job-tracker>
> <name-node>${nameNode}</name-node>
> <configuration>
> <property>
> <name>mapred.job.queue.name</name>
> <value>${queueName}</value>
> </property>
> </configuration>
> <main-class>com.MainClass</main-class>
> </java>
> <ok to="end"/>
> <error to="fail"/>
> </action>
> <kill name="fail">
> <message>Java failed, error
> message[${wf:errorMessage(wf:lastErrorNode())}]</message>
> </kill>
> <end name="end"/>
> </workflow-app>
>
>
>
> On Wed, Jan 13, 2016 at 6:00 PM, Hanmay Udgiri <[email protected]>
> wrote:
>
> > Can u share the workflow.xml or the java code?
> > On 13-Jan-2016 17:34, "Asanka Sanjaya Herath" <[email protected]>
> wrote:
> >
> > > Hi Hanmayya,
> > >
> > > I followed the given link but it failed to spawn new Oozie jobs. But
> > when I
> > > run the same program directly using yarn jar command It spawns the jobs
> > in
> > > Oozie. The yarn log is not giving any errors too.
> > >
> > > On Wed, Jan 13, 2016 at 11:42 AM, Asanka Sanjaya Herath <
> > > [email protected]>
> > > wrote:
> > >
> > > > Hi Hanmayya,
> > > >
> > > > Thank you for the response. I'll follow the given link and update
> > status.
> > > >
> > > >
> > > >> Do you want to execute multiple Oozie workflows from the Java
> class?
> > > >
> > > >
> > > > No I want to execute set of instances of one Oozie workflow.
> > > >
> > > >
> > > > On Wed, Jan 13, 2016 at 10:43 AM, Hanmay Udgiri <
> > > [email protected]
> > > > > wrote:
> > > >
> > > >> You can use OozieClient Java class.
> > > >>
> > > >>
> > > >>
> > >
> >
> http://www.hadooped.blogspot.in/2013/06/apache-oozie-part-8-java-api-for.html
> > > >>
> > > >> Do you want to execute multiple Oozie workflows from the Java class?
> > > >>
> > > >> Thanks
> > > >> Hanmayya
> > > >>
> > > >> On Wed, Jan 13, 2016 at 9:57 AM, Asanka Sanjaya Herath <
> > > >> [email protected]>
> > > >> wrote:
> > > >>
> > > >> > Hi,
> > > >> >
> > > >> > I'm writing a simple Java Oozie job. That job is supposed to spawn
> > new
> > > >> > Oozie jobs or directly submit new jobs to Hadoop. Is there a way
> to
> > > >> achieve
> > > >> > this using Oozie API?
> > > >> >
> > > >> > --
> > > >> > Thanks,
> > > >> > Regards,
> > > >> > ASH
> > > >> >
> > > >>
> > > >>
> > > >>
> > > >> --
> > > >> Thanks and Regards
> > > >> Hanmayya Udgiri
> > > >>
> > > >
> > > >
> > > >
> > > > --
> > > > Thanks,
> > > > Regards,
> > > > ASH
> > > >
> > >
> > >
> > >
> > > --
> > > Thanks,
> > > Regards,
> > > ASH
> > >
> >
>
>
>
> --
> Thanks,
> Regards,
> ASH
>
