SHOW_COMMIT_FILES

Updated on 2024-10-09 GMT+08:00

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NOTE:

This topic is available for MRS 3.3.0 or later only.

Function

Checks whether multiple files are updated in or inserted to a specified 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