Managing Resources

(Optional) Creating a Directory

If a directory exists, you do not need to create one.

1. Log in to the DLF console.
2. In the navigation tree of the Data Development console, choose Configuration > Manage Resource.
3. In the directory list, click . In the displayed dialog box, configure directory parameters. Table 1 describes the directory parameters.

   Table 1 Resource directory parameters

   Parameter	Description
   Directory Name	Name of the resource directory. Must consist of 1 to 32 characters and contain only letters, digits, underscores (_), and hyphens (-).
   Select Directory	Parent directory of the resource directory. The parent directory is the root directory by default.

4. Click OK.

Creating a Resource

You have enabled OBS before creating a resource.

1. Log in to the DLF console.
2. In the navigation tree of the Data Development console, choose Configuration > Manage Resource.
3. Click Create Resource. In the displayed dialog box, configure resource parameters. Table 2 describes the resource parameters.

   Table 2 Resource management parameters

   Parameter	Mandatory	Description
   Name	Yes	Name of the resource. Must consist of 1 to 32 characters and contain only letters, digits, underscores (_), and hyphens (-).
   Type	Yes	File type of the resource. Possible values: jar file archive
   Resource Location	Yes	Location of the resource. Possible values: Local OBS
   Main JAR package	Yes	Main JAR package that has been uploaded to OBS. This parameter is required when Type is set to jar and Resource Location is set to OBS.
   Depended JAR Package	No	Depended JAR package that has been uploaded to OBS. This parameter is required when Type is set to jar and Resource Location is set to OBS.
   Select Resource	Yes	Specific resource file.
   Storage Path	Yes	Path to a directory where the resource is stored. This parameter is required only when Resource Location is set to Local.
   Description	No	Descriptive information about the resource.
   Select Directory	Yes	Directory to which the resource belongs. The root directory is selected by default.

4. Click Yes.

Editing a Resource

After a resource is created, you can modify resource parameters.

1. Log in to the DLF console.
2. In the navigation tree of the Data Development console, choose Configuration > Manage Resource.
3. In the Operation column of the resource, click Edit. In the displayed dialog box, modify the resource parameters as required. For details, see Table 2.
4. Click OK.

Deleting a Resource

If you do not need to use a resource any more, perform the following operations to delete it. Before deleting a resource, ensure that it is not used by any jobs.

1. Log in to the DLF console.
2. In the navigation tree of the Data Development console, choose Configuration > Manage Resource.
3. In the Operation column of the resource, click Delete. The Delete Resource dialog box is displayed.
4. Click Yes.

Importing a Resource

To import a resource, perform the following operations:

1. Log in to the DLF console.
2. In the navigation tree of the Data Development console, choose Configuration > Manage Resource.
3. In the resource directory, click and select Import Resource. The Import Resource dialog box is displayed.
4. Import a resource file uploaded to OBS, click Next and then Close.

Exporting a Resource

To export a resource, perform the following operations:

1. In the navigation tree of the Data Development console, choose Configuration > Manage Resource.
2. In the Operation column of the resource, click Export. The Export Resource dialog box is displayed.
3. Select Export resource definitions only or Export resource definitions and files, and click OK.