This topic describes how to manage workflow scheduling tasks, monitor the running status of tasks, and view both workflow records and audit logs in the scheduling center. These features facilitate workflow management and maintenance.

Prerequisites

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

View project overview

  1. Log on to the Alibaba Cloud E-MapReduce console.
  2. Click the Data Platform tab.
  3. In the Projects section, find the target project and click Records in the Actions column.
  4. In the left-side navigation pane, click Overview.
    The following information of the project is displayed: the number of workflows, the number of jobs, the number of ad hoc queries, the distribution of job types, the distribution of job status in the last 24 hours, the distribution of workflow instance status in the last 24 hours, the distribution of workflow scheduling status, the distribution of workflow instances in the last 24 hours, the ranking of workflow nodes in the last 24 hours, and the information of the workflow nodes that failed in the last 24 hours.

View and manage workflow records

  • Workflow records
    1. Log on to the Alibaba Cloud E-MapReduce console.
    2. Click the Data Platform tab.
    3. In the Projects section, find the target project and click Records in the Actions column.
    4. In the left-side navigation pane, choose Workflow Records > Workflow Records to view the information of workflow instances. You can also click the following action items in the Actions column to manage workflow instances:
      • Details: View the details and running status of a workflow instance.
      • Stop: Stop a running workflow instance.
      • Pause: Pause a running workflow instance.
      • Resume: Resume a paused workflow instance.
      • Restart: Run a terminated workflow instance again.
  • Job records

    Follow these steps to manage jobs that are not added to workflows but executed manually. For details about how to create and execute such a job, see Edit jobs.

    1. Log on to the Alibaba Cloud E-MapReduce console.
    2. Click the Data Platform tab.
    3. In the Projects section, find the target project and click Records in the Actions column.
    4. In the left-side navigation pane, choose Workflow Records > Job Records.
    5. On the Job Records page, view the information of job instances. You can also click the following action items in the Actions column to manage job instances:
      • Details: View the runtime parameters, content, and logs of a job instance.
      • Stop: Stop a running job instance.
  • Streaming jobs
    1. Log on to the Alibaba Cloud E-MapReduce console.
    2. Click the Data Platform tab.
    3. In the Projects section, find the target project and click Records in the Actions column.
    4. In the left-side navigation pane, choose Workflow Records > Streaming Jobs.
    5. On the Streaming Jobs page, view the information of streaming jobs. You can also click the following action items in the Actions column to manage streaming jobs:
      • Details: View the runtime parameters, content, and logs of a streaming job.
      • Edit: Access the Edit Job page to modify the content of a streaming job.
      • Start: Start a streaming job.
      • Stop: Stop a running streaming job.
      • History: View the running history of a streaming job.

View audit logs

Follow these steps to view the operations that a project member performed in a project:

  1. Log on to the Alibaba Cloud E-MapReduce console.
  2. Click the Data Platform tab.
  3. In the Projects section, find the target project and click Records in the Actions column.
  4. In the left-side navigation pane, click Audit Log.
  5. On the Audit Log page, you can view the operation history of project members.