Help Center/ Data Lake Factory/ User Guide/ Solution
Updated on 2022-02-22 GMT+08:00
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Solution

Context

The solution aims to provide users with convenient and systematic management operations and better meet service requirements and objectives. Each solution can contain one or more business-related jobs, and one job can be reused by multiple solutions.

You can perform the following operations on a solution:

Creating a Solution

On the development page of DLF, create a solution, set the solution name, and select business-related jobs.

Figure 1 Creating a solution
  1. Log in to the DLF console.
  2. In the navigation tree of the Data Development console, choose Development > Develop Script/Data Development > Develop Job.
  3. In the upper part of the directory on the left, click . The solution directory is displayed.
  4. Click in the upper part of the solution directory. The Create Solution page is displayed. Table 1 describes the solution parameters.

    Table 1 Solution Parameters

    Parameter

    Description

    Name

    Name of the solution.

    Select Job

    Select the jobs contained in the solution.

  5. Click OK. The new solution is displayed in the directory on the left.

Editing a Solution

In the solution directory, right-click the solution name and choose Edit from the shortcut menu.

Exporting a Solution

In the solution directory, right-click the solution name and choose Export from the shortcut menu to export the solution file in ZIP format to the local host.

Importing a Solution

In the solution directory, right-click a solution and choose Import Solution from the shortcut menu to import the solution file that has been uploaded to OBS.

Upgrading a Solution

In the solution directory, right-click the solution name and choose Upgrade from the shortcut menu to import the solution file that has been uploaded to OBS. During the solution upgrade, the running jobs are stopped. The system determines whether to restart the jobs after the upgrade based on the configured upgrade restart policy.

Deleting a Solution

In the solution directory, right-click the solution name and choose Delete from the shortcut menu. A deleted solution cannot be restored. Exercise caution when performing this operation.