Dataphin:Maintenance/Upgrade Dataphin

Background information

• Only accounts with system administrator or super administrator roles are authorized to initiate or cancel the maintenance status in Dataphin.

• Only accounts with system administrator or super administrator roles can access the historical maintenance records.

Start maintenance status

1. To enter the Maintenance Upgrade configuration wizard, follow these steps:

   Click the Settings icon -> Start Maintenance/upgrade.

2. On the Maintenance Upgrade configuration wizard page, select the type of maintenance in the Select Type step.

   

   • Maintenance: This mode puts the system into maintenance status, restricting user access and operations. The super administrator can revert the system to normal status at any time, restoring access. It is advisable to select this option during system upgrades or for temporary security measures.

   • Cross-tenant publishing: This mode allows cross-tenant publishing users to export files for publishing or publish objects after import. Users without cross-tenant publishing permissions will face the following restrictions:

     They will have access only to the Data Integration, Data Development, Deployment Center, Task Maintenance, SQL Query, Notebook, Asset Checklist, and Permission Management modules.

     • Data Integration:

       • Basic Project: Does not support submitting, taking offline, or deleting integration tasks, nor does it support full database migration tasks being taken offline.

       • Dev-Prod Project: The Prod environment has the same restrictions as the Basic project, while the Dev environment does not support publishing integration tasks or taking full database migration tasks offline.

     • Data Development:

       • Basic Project:

         • Does not support saving, submitting, taking offline, or deleting operations for logical dimension tables, logical fact tables, atomic metrics, business filters, metrics, and logical aggregate tables.

         • Table management does not allow the creation, editing, or deletion of physical tables.

         • Does not support submitting, taking offline, or deleting tasks for computing tasks and sync tasks.

         • Does not support submitting, taking offline, or deleting templates for computing templates.

         • Does not allow the creation, editing, or deletion of resources and functions.

       • Dev-Prod Project: The Prod environment has the same restrictions as the Basic project; the Dev environment prohibits the following:

         • Does not support taking offline or deleting operations for logical dimension tables, logical fact tables, atomic metrics, business filters, metrics, and logical aggregate tables.

         • Does not support taking offline or deleting templates for computing templates.

         • Does not support publishing or batch publishing in pending records, nor republishing in published records.

     • Task Maintenance: Does not support taking offline real-time instances.

     • Analysis Platform: Access to manual tables is not supported; deletion of tables in My Analysis Platform Tables is not permitted.

     Note

     Once initiated, the super administrator can revert the system to normal status, lifting the restrictions mentioned above.

3. Click Confirm Next Step.

4. In the Maintenance Configuration step, set up the maintenance details.

   Parameter	Description
   Set Start Time	Supports now, 30 minutes later, 1 hour later, 6 hours later, 12 hours later, 12 hours later, 1 day later.
   Estimated Duration	Supports maintenance durations of 30 minutes, 1 hour, 2 hours, 3 hours, and 6 hours. These times are intended for user notification only; the system does not automatically exit maintenance mode after the estimated time elapses. To end maintenance status manually, see Stop Maintenance Status.
   Contact Email	It is recommended to provide the super administrator's contact email and phone number for user feedback.
   Phone Number

5. Acknowledge the impact of the operation by checking the box for I Am Aware Of The Impact Of The Current Operation And Confirm The Need To Start The Maintenance Status Within The Tenant For Necessary System Maintenance Or Upgrade Operations, then click Confirm And Start.

Stop maintenance status

To end the maintenance status after completing the necessary tasks, log in with a super administrator account, navigate to the Dataphin home page, and click Stop Maintenance.

View maintenance history information

1. To view the maintenance history, follow these steps to open the Maintenance Upgrade History Operation Log dialog box.

   Click the Settings icon -> View History.

   

2. Within the Maintenance Upgrade History Operation Log dialog box, you can review the historical maintenance details, including the Operated By, Operation Type, Operated At, and Description.