Data Engine Manager

1. Upon opening the Data Engine app, the user sees this screen :

2. The level of control the user has on the data sources, depends on whether the user is an admin or not.

3. Developer group users can only view the list of available data sources, while admin users can do the following :

• Add new data sources.
• Modify existing data sources.
• Delete data sources.
• Add/modify access control rules.
• Control cluster settings (CPU/Memory/Workers).

4. To add a new data source, users can click on the + icon on the top right corner. The popup looks like this :

After adding the credentials, users can click on Test credentials button to evaluate whether their entered credentials can connect to that data source or not.

5. To modify or remove an existing data source, users can right-click on the data source to get these options :

After doing these, users will get an option to restart the Data Engine cluster so that the done changes can take effect.

6. To add or modify the access control rules, users can click on the lock icon on the top right corner. The popup looks like this :

These rules are environment separated, i.e., users can configure different rules for each environment. You can find more details about access control rules here.

7. To control the cluster settings, users can click on the settings icon on the top right corner. The popup looks like this :

These settings are also environment separated. After updating the settings, users will get an option to restart the Data Engine cluster so that the updated settings can take effect.