Submitting an HDFS Job
Scenario
This section describes how to submit an Oozie job of the HDFS type on the Hue web UI.
Procedure
- Create a workflow. For details, see Creating a Workflow.
- On the workflow editing page, select
next to Fs and drag it to the operation area.
- In the Fs window that is displayed, click Add.
- Click CREATE DIRECTORY+ to add the HDFS directories to be created, for example, /user/admin/examples/output-data/mkdir_workflow and /user/admin/examples/output-data/mkdir_workflow1.
If you click DELETE PATH+ to delete HDFS directories, this parameter cannot be left empty. Otherwise, the /user/{User who submit the job} directory of the HDFS will be deleted by default, which may cause running errors of other tasks.
- 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, HDFS-Workflow.
- 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.
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