Dataphin:Analysis and Consumption Platform settings

Prerequisites

You have created a compute engine. For more information, see Compute engine.

Permissions

Only a super administrator or system administrator can configure these settings.

Procedure

1. On the Dataphin home page, choose Management Center > System Settings from the top navigation bar.

2. In the left-side navigation pane, click Analysis and Consumption Platform to open the Platform Settings page.

3. On the Platform Settings page, configure the parameters.

   Note

   The Allow data result download, Enable download approval, and approval template settings apply only to the dedicated compute engine for the Analysis Platform and database SQL execution within the Analysis Platform. Results from tasks run in other projects follow the download and approval rules of those specific projects.

   Parameter	Description
   Dedicated compute engine for the Analysis/Consumption Platform
   compute engine	Processes tasks for the Analysis/Consumption Platform. To bind a dedicated compute engine for the analysis/consumption platform for the first time: Click Bind Compute Engine. In the Bind compute engine for Analysis/Consumption Platform dialog box, select a compute engine for the Analysis/Consumption Platform. Click OK. Important Once bound, the compute engine cannot be changed. The Analysis/Consumption Platform supports offline compute engines such as MaxCompute, Hadoop, Transwarp TDH 6.x, AnalyticDB for PostgreSQL, and ArgoDB.
   Analysis Platform settings
   temporary materialized table lifecycle	Storage duration for temporary materialized tables. Options: 7 days, 30 days, 60 days, or Custom (up to 365 days). Applies to temporary materialized tables created at runtime within the dedicated compute engine for the Analysis Platform. Note An excessively long lifecycle consumes storage space. Choose a reasonable duration.
   Allow data result download	When enabled, users can download computation results from a Notebook in the Analysis Platform.
   Enable download approval	When enabled, downloading computation results from a Notebook requires approval.
   approval template	Required when download approval is enabled. Configure the template to require approval from a project administrator, section administrator, or security administrator.
   In-project execution configuration
   Lifecycle for in-project temporary tables	Storage duration for temporary tables generated when tasks run within a project. Options: 7 days, 30 days, 60 days, or Custom (up to 365 days).

4. Click Save to apply the settings.

Single tenant and multiple engines

Each cluster requires a dedicated compute engine, and compute engines that are not assigned to a cluster are independent compute engines.

The system generates a dedicated analysis project for each cluster. For projects not associated with a cluster, an independent compute engine is used.

• Independent compute engine: You can bind only compute engines that are not associated with a cluster.

• Cluster compute engine: You can bind only compute engines that belong to the corresponding cluster.

Next steps

After you configure the Analysis Platform, you can develop a Notebook and consume assets. For more information, see Analysis Platform overview and View and manage my available assets.