Help Center/ MapReduce Service/ Component Operation Guide (LTS)/ Using Hudi/ Hudi SQL Syntax Reference/ Hudi CALL COMMAND Syntax/ ROLL_BACK
Updated on 2025-03-17 GMT+08:00
View PDF

ROLL_BACK

Function

Rolls back a specified commit.

Syntax

call rollback_to_instant(table => '[table_name]', instant_time => '[instant]');

Parameter Description

Table 1 Parameters

Parameter

Description

table_name

Mandatory. Name of the Hudi table to be rolled back.

instant

Mandatory. Commit instant timestamp of the Hudi table to be rolled back.

Example

call rollback_to_instant(table => 'h1', instant_time=>'20220915113127525');

Precautions

Only the latest commit timestamps can be rolled back in sequence.

System Response

You can view command execution results in the driver log or on the client.

Parent topic: Hudi CALL COMMAND Syntax