Updated on 2026-06-27 GMT+08:00

SHOW_COMMIT_FILES

Notes and Constraints

This section applies only to MRS 3.3.0-LTS or later.

Function

This command is used to check the number of files updated or inserted during a specific instant.

Syntax

call show_commit_files(table=>'[table]', instant_time=>'[instant_time]', limit=>'[limit]');

Parameters

**Table 1** Parameter description
Parameter	Description	Mandatory
table	Name of the table to be queried. The value can be in the database.tablename format.	Yes
instant_time	Timestamp corresponding to a commit operation	Yes
limit	Number of returned items	No

Example

call show_commit_files(table=>'hudi_mor', instant_time=>'20230216144548249');
call show_commit_files(table=>'hudi_mor', instant_time=>'20230216144548249', limit=>'1');

Returned Result

Parameter	Description
action	Action type of the commit operation corresponding to instant_time, such as compaction, deltacommit, and clean
partition_path	Partition where the file updated in or inserted to a specified instant is located
file_id	ID of the file updated in or inserted to the specified instant
previous_commit	Timestamp in the file name updated or inserted by the specified instant.
total_records_updated	Number of updated records in the file
total_records_written	Number of records inserted into the file
total_bytes_written	Number of bytes of data added to the file
total_errors	Total number of errors reported during the update in or insertion to the specified instant
file_size	File size, in bytes

Response

You can view query results on the client.

Parent topic: Hudi CALL COMMAND Syntax