DataWorks:Obtain a panoramic view of a table

Limits

• Only Alibaba Cloud accounts, RAM users to which the AliyunDataWorksFullAccess policy is attached, tenant administrators, and tenant-level data governance administrators can select any workspace. Other accounts can select only workspaces in which the accounts are added as members and assigned the Workspace Administrator role. For information about how to attach the AliyunDataWorksFullAccess policy to a user, see User permission management.

• You can view the tables only of MaxCompute, EMR, and Hologres data sources.

  Note

  • To view the tables of a Hologres data source, you must collect Hologres metadata in Data Map. For more information, see Metadata collection.

  • Hologres data sources support Data Governance Center only in the following regions: China (Beijing), China (Shanghai), China (Hangzhou), and China (Shenzhen).

Go to the Table 360 page

1. Log on to the DataWorks console. In the top navigation bar, select the desired region. Then, choose Data Governance > Data Governance Center in the left-side navigation pane. On the page that appears, select the desired workspace from the drop-down list and click Go to Data Governance Center.

2. In the top navigation bar of the Data Governance Center page, click Workbench. In the left-side navigation pane of the page that appears, click Table 360.

Obtain a panoramic view of a table

1. Select the table that you want to view.

   In the upper part of the Table 360 page, select the source of the table and enter a keyword in the Table field to search for the table that you want to view.

   • If you set Data Source Type to MaxCompute, you must configure the Project parameter.

   • If you set Data Source Type to E-MapReduce, you must configure the Cluster and Database parameters.

   • If you set Data Source Type to Hologres, you must configure the Instance and Database parameters.

   Note

   • Only Alibaba Cloud accounts, RAM users to which the AliyunDataWorksFullAccess policy is attached, tenant administrators, and tenant-level data governance administrators can select any workspace. Other accounts can select only workspaces in which the accounts are added as members and assigned the Workspace Administrator role. For information about how to attach the AliyunDataWorksFullAccess policy to a user, see User permission management.

   • You can view the tables only of MaxCompute, EMR, and Hologres data sources.

     Note

     • To view the tables of a Hologres data source, you must collect Hologres metadata in Data Map. For more information, see Metadata collection.

     • Hologres data sources support Data Governance Center only in the following regions: China (Beijing), China (Shanghai), China (Hangzhou), and China (Shenzhen).

2. Obtain a panoramic view of a table.

   You can view the following information about a table on the Table 360 page.

   Section	Description
   Basic Information	Displays the key information about a table, including the time, specifications, partition information, and task information.
   Governance Issue	Displays the status of each governance issue that occurs on the table and the scores deducted due to the governance issues. You can perform the following operations to handle governance issues: Click the name of a governance issue or click Handle in the Actions column of the governance issue. On the Governance Issue page, handle the governance issue. Note For more information about governance issues, see Handle governance issues. Click the name of a governance item to go to the details page of the governance item on the Knowledge tab. On the details page, you can view the details of the governance item from the dimensions of associated governance issue, rule judgment, handling guide, and precautions.
   Task Associated Baseline	Displays all baselines to which the current task belongs and the execution details of each baseline on the current day. The details of a baseline include the baseline name, priority, status, committed completion time, and alert time. You can click the name of a baseline to go to the Smart Baseline page to view the execution details of the baseline. Note For more information about the intelligent baseline feature, see Overview.
   Task Execution Information	Displays the basic information of the instance execution of the current task in the previous 32 days. You can specify the following filter conditions to search for task instances: Instance ID, Execution Status, and Operation Type. You can sort task instances by Data Timestamp, Scheduling Time, Start Time, End Time, or Running Duration. Select a task from the Task drop-down list to view the details of the instances that are generated for the task. Click View Details in the Actions column of a task instance to go to the Cycle Instance page in Operation Center to view the details of the instance.
   Metric Trend	Displays the trend of a data synchronization task over a period of time in various dimensions, such as running duration, start time, completion time, and scheduling waiting time. Click View Details to go to the Resource Details page of the Usage Analysis page to view the consumption details of DataWorks scheduling and data integration resources and MaxCompute computing and storage resources for the task in the specified workspace during a specified period.
   Event Records	Displays the operation records of the table and the details of governance issues that occur on the table, including the date when each governance issue is detected, the issue owner, and the scores deducted due to the governance issue.