This topic describes how to configure a Shell job.

Prerequisites

A project is created. For more information, see Manage projects.

Background information

Notice By default, you can run Shell scripts as a Hadoop user. To run the scripts as the root user, use the sudo command.

Procedure

  1. Log on to the Alibaba Cloud EMR console by using your Alibaba Cloud account.
  2. In the top navigation bar, select the region where your cluster resides and select a resource group based on your business requirements.
  3. Click the Data Platform tab.
  4. In the Projects section of the page that appears, find the project you want to edit and click Edit Job in the Actions column.
  5. In the Edit Job pane on the left, right-click the folder on which you want to perform operations and select Create Job.
  6. In the Create Job dialog box, specify Name and Description, and select Shell from the Job Type drop-down list.
    This option indicates that a Bash Shell job will be created.
  7. Click OK.
  8. Specify the command line parameters required to submit the job in the Content field.
    Example:
    DD=`date`;
    echo "hello world, $DD"
  9. Click Save.