Views the details of a package that is created or installed in a MaxCompute project.

Syntax

describe package <project_name>.<package_name>;

Parameters

Parameter Required Description
project_name Yes The name of the MaxCompute project to which the package belongs.

Log on to the MaxCompute console. In the top navigation bar, select a region. On the Project management tab, obtain the name of the MaxCompute project.

package_name Yes The name of the package whose details you want to view.

You can execute the show packages; statement on the MaxCompute client to obtain the information about the package that you created.

Examples

View the resources and permissions that are included in the datashare package in the test_project_a project. Sample statement: 

-- View the package details. 
describe package test_project_a.datashare;
The return result contains the following information:
  • CreateTime: the time when the package is created.
  • PackageName: the name of the package.
  • SourceProject: the name of the MaxCompute project to which the package belongs.
  • ObjectType: the type of an object in the package.
  • ObjectName: the name of an object in the package.
  • ObjectPrivileges: the permissions on an object in the package.
  • ProjectName: the project that is authorized to install the package.
  • UserLabel: the user access level label.
CreateTime:         2021-12-28T18:10:39+0800
PackageName:        datashare
SourceProject:      test_project_a

Object List
+--------------+------------------------------------------+------------------+
| ObjectType   | ObjectName                               | ObjectPrivileges |
+--------------+------------------------------------------+------------------+
| RESOURCE     | udtf.jar                                 | Read             |
+--------------+------------------------------------------+------------------+
| TABLE        | sale_detail                              | Describe,Select  |
+--------------+------------------------------------------+------------------+

Allowed Project List
+-----------------+-----------+
| ProjectName     | UserLabel |
+-----------------+-----------+
| test_project_b  | 0         |
+-----------------+-----------+

Related statements

  • CREATE PACKAGE: Creates a package.
  • ADD TO PACKAGE: Adds the resources that are required by package users to the package that is created.
  • REMOVE FROM PACKAGE: Removes resources from a package.
  • ALLOW PROJECT: A package creator in a project authorizes other projects to use the package that is created.
  • DISALLOW PROJECT: A package creator revokes access permissions on a package from a project.
  • DROP PACKAGE: Deletes a package that is created.
  • INSTALL PACKAGE: Installs a package in a MaxCompute project.
  • UNINSTALL PACKAGE: Uninstalls a package that is installed from a MaxCompute project.
  • GRANT: Authorizes a user or role to access a package
  • REVOKE: Revokes access permissions on a package from a user or role.
  • SHOW commands: Views the packages that are created or installed in a MaxCompute project.