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{ “title”: “DBeaver”, “language”: “en”, “description”: “Use DBeaver to connect to Apache Doris through the MySQL driver, visually manage internal catalog and external catalog, and run SQL queries.” }

DBeaver is a cross-platform database tool for developers, database administrators, analysts, and anyone who works with data.

Apache Doris is highly compatible with the MySQL protocol, so you can use the MySQL driver in DBeaver to connect to Apache Doris and query data in the internal catalog and external catalog.

Use cases

• Browse metadata such as databases, tables, and views in Apache Doris through a visual interface.
• Use the SQL editor to run queries and analyze data.
• Manage the internal catalog and multiple external catalogs in a single tool.
• Monitor sessions and view runtime information such as system variables and user privileges.

Prerequisites

• DBeaver is installed (version 24.0.0 or later is recommended). Download URL: https://dbeaver.io
• An Apache Doris cluster is reachable, and you know the FE host address, query port, username, and password.
• To connect to an external catalog using the catalog.db form, the Doris version must be 2.1.0 or later.

Procedure

:::info Note The following steps are verified on DBeaver 24.0.0. :::

Step 1: Create a new database connection

1. Start DBeaver.

2. In the upper-left corner of the window, click the plus (+) icon, or select Database > New Database Connection from the menu bar to open the Connect to a database dialog.

   

   

Step 2: Select the MySQL driver

In the Select your database window, select MySQL.

Step 3: Configure the Doris connection

On the Main tab of the Connection Settings window, fill in the following connection information:

Field	Description	Example
Server Host	The FE host IP address of the Doris cluster	127.0.0.1
Port	The FE query port of the Doris cluster	9030
Database	The target database in the Doris cluster	example_db or hive.example_db
Username	The username used to log in to the Doris cluster	admin
Password	The password used to log in to the Doris cluster	-

:::tip How to use the Database field The Database field can be used to distinguish between the internal catalog and external catalogs:

• Database name only: by default, the data source connects to the internal catalog.
• The format catalog.db: the data source connects to the specified catalog by default, and the databases and tables shown in DBeaver are those in that catalog.

Therefore, you can create multiple Doris data sources to manage different catalogs separately. :::

:::info Note Connecting to a Doris external catalog with the catalog.db form requires Doris version 2.1.0 or later. :::

Connection examples:

• Connect to the internal catalog

  

• Connect to an external catalog

  

Step 4: Test and save the connection

1. After filling in the connection information, click Test Connection in the lower-left corner to verify that the information is correct.
2. When DBeaver displays a confirmation dialog, click OK to confirm that the configuration is correct.
3. Click Finish in the lower-right corner to complete the connection setup.

Step 5: Connect to and manage the database

After the database connection is established, you can see the new data source in the database connection navigator on the left, and connect to and manage it through DBeaver.

Feature support

DBeaver supports Apache Doris features as follows:

Fully supported

Category	Feature
Visual viewing	Databases (Tables, Views), Users
Administer	Session Manager
System Info	Session Variables, Global Variables, Engines, Charsets, User Privileges, Plugin
Operations	SQL editor, SQL console

Basically supported

You can click and view these items without errors, but due to protocol compatibility issues, some content may not be fully displayed:

• Dashboard
• Users / user / properties
• Session Status
• Global Status

Not supported

When using DBeaver to manage Apache Doris, certain visual operations may report errors or have not been verified, for example:

• Visually creating databases and tables
• Schema Change
• Visually inserting, deleting, or updating data