Help Center/Data Lake Insight/Spark SQL Syntax Reference/Data Permissions/Data Permissions List
Updated on 2024-08-19 GMT+08:00
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Data Permissions List

Table 1 describes the SQL statement permission matrix in DLI in terms of permissions on databases, tables, and roles.

Table 1 Permission matrix

Category

SQL statement

Permission

Description

Database

DROP DATABASE db1

The DROP_DATABASE permission of database.db1

-

CREATE TABLE tb1(...)

The CREATE_TABLE permission of database.db1

-

CREATE VIEW v1

The CREATE_VIEW permission of database.db1

-

EXPLAIN query

The EXPLAIN permission of database.db1

Depending on the permissions required by query statements.

Table

SHOW CREATE TABLE tb1

The SHOW_CREATE_TABLE permission of database.db1.tables.tb1

-

DESCRIBE [EXTENDED|FORMATTED] tb1

The DESCRIBE_TABLE permission of databases.db1.tables.tb1

-

DROP TABLE [IF EXISTS] tb1

The DROP_TABLE permission of database.db1.tables.tb1

-

SELECT * FROM tb1

The SELECT permission of database.db1.tables.tb1

-

SELECT count(*) FROM tb1

The SELECT permission of database.db1.tables.tb1

-

SELECT * FROM view1

The SELECT permission of database.db1.tables.view1

-

SELECT count(*) FROM view1

The SELECT permission of database.db1.tables.view1

-

LOAD DLI TABLE

The INSERT_INTO_TABLE permission of database.db1.tables.tb1

-

INSERT INTO TABLE

The INSERT_INTO_TABLE permission of database.db1.tables.tb1

-

INSERT OVERWRITE TABLE

The INSERT_OVERWRITE_TABLE permission of database.db1.tables.tb1

-

ALTER TABLE ADD COLUMNS

The ALTER_TABLE_ADD_COLUMNS permission of database.db1.tables.tb1

-

ALTER TABLE RENAME

The ALTER_TABLE_RENAME permission of database.db1.tables.tb1

-

ROLE&PRIVILEGE

CREATE ROLE

The CREATE_ROLE permission of db

-

DROP ROLE

The DROP_ROLE permission of db

-

SHOW ROLES

The SHOW_ROLES permission of db

-

GRANT ROLES

The GRANT_ROLE permission of db

-

REVOKE ROLES

The REVOKE_ROLE permission of db

-

GRANT PRIVILEGE

The GRANT_PRIVILEGE permission of db or table

-

REVOKE PRIVILEGE

The REVOKE_PRIVILEGE permission of db or table

-

SHOW GRANT

The SHOW_GRANT permission of db or table

-

For privilege granting or revocation on databases and tables, DLI supports the following permissions:

  • Permissions that can be assigned or revoked on databases are as follows:
    • DROP_DATABASE (Deleting a database)
    • CREATE_TABLE (Creating a table)
    • CREATE_VIEW (Creating a view)
    • EXPLAIN (Explaining a SQL statement as an execution plan)
    • CREATE_ROLE (Creating a role)
    • DROP_ROLE (Deleting a role)
    • SHOW_ROLES (Displaying a role)
    • GRANT_ROLE (Bounding a role)
    • REVOKE_ROLE (Unbinding a role)
    • DESCRIBE_TABLE (Describing a table)
    • DROP_TABLE (Deleting a table)
    • Select (Querying a table)
    • INSERT_INTO_TABLE (Inserting)
    • INSERT_OVERWRITE_TABLE (Overwriting)
    • GRANT_PRIVILEGE (Granting permissions to a database)
    • REVOKE_PRIVILEGE (Revoking permissions from a database)
    • SHOW_PRIVILEGES (Checking the database permissions of other users)
    • ALTER_TABLE_ADD_PARTITION (Adding partitions to a partitioned table)
    • ALTER_TABLE_DROP_PARTITION (Deleting partitions from a partitioned table)
    • ALTER_TABLE_RENAME_PARTITION (Renaming table partitions)
    • ALTER_TABLE_RECOVER_PARTITION (Restoring table partitions)
    • ALTER_TABLE_SET_LOCATION (Setting the path of a partition)
    • SHOW_PARTITIONS (Displaying all partitions)
    • SHOW_CREATE_TABLE (Checking table creation statements)
  • Permissions that can be assigned or revoked on tables are as follows:
    • DESCRIBE_TABLE (Describing a table)
    • DROP_TABLE (Deleting a table)
    • Select (Querying a table)
    • INSERT_INTO_TABLE (Inserting)
    • INSERT_OVERWRITE_TABLE (Overwriting)
    • GRANT_PRIVILEGE (Granting permissions to a table)
    • REVOKE_PRIVILEGE (Revoking permissions from a table)
    • SHOW_PRIVILEGES (Checking the table permissions of other users)
    • ALTER_TABLE_ADD_COLUMNS (Adding a column)
    • ALTER_TABLE_RENAME (Renaming a table)
    • ALTER_TABLE_ADD_PARTITION (Adding partitions to a partitioned table)
    • ALTER_TABLE_DROP_PARTITION (Deleting partitions from a partitioned table)
    • ALTER_TABLE_RENAME_PARTITION (Renaming table partitions)
    • ALTER_TABLE_RECOVER_PARTITION (Restoring table partitions)
    • ALTER_TABLE_SET_LOCATION (Setting the path of a partition)
    • SHOW_PARTITIONS (Displaying all partitions)
    • SHOW_CREATE_TABLE (Checking table creation statements)
Parent topic:Data Permissions