Submitting a Java Job

Scenario

This section describes how to submit an Oozie job of the Java type on the Hue web UI.

Procedure

1. Create a workflow. For details, see Creating a Workflow.
2. On the workflow editing page, select next to Java program and drag it to the operation area.
3. In the Java program window that is displayed, set Jar name to a value, for example, /user/admin/examples/apps/java-main/lib/oozie-examples-xxx.jar (xxx indicates the JAR file version, which varies depending on the actual environment). Set the value of Main class, for example, org.apache.oozie.example.DemoJavaMain. Click Add.
4. Click in the upper right corner of the Oozie editor.

   If you need to modify the job name before saving the job (default value: My Workflow), click the name directly for modification, for example, Java-Workflow.

5. After the configuration is saved, click , and submit the job.

   After the job is submitted, you can view the related contents of the job, such as the detailed information, logs, and processes, on Hue.