SHOW_TIME_LINE¶
Function¶
Displays the effective or archived Hudi timelines and details of a specified instant time.
Syntax¶
Viewing the list of effective timelines of a table:
call show_active_instant_list(table => '[table_name]');
Viewing the list of effective timelines after a timestamp in a table:
call show_active_instant_list(table => '[table_name]', instant => '[instant]');
Viewing information about an instant that takes effect in a table:
call show_active_instant_detail(table => '[table_name]', instant => '[instant]');
Viewing the list of archived instant timelines in a table:
call show_archived_instant_list(table => '[table_name]');
Viewing the list of archived instant timelines after a timestamp in a table:
call show_archived_instant_list(table => '[table_name]', instant => '[instant]');
Viewing information about archived instants in a table:
call show_archived_instant_detail(table => '[table_name], instant => '[instant]');
Parameter Description¶
Parameter | Description |
|---|---|
table_name | Name of the table to be queried. The value can be in the database.tablename format. |
instant | Instant timestamp to be queried |
Example¶
call show_active_instant_detail(table => 'hudi_table1', instant => '20220913144936897'");
System Response¶
You can view query results on the client.