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How Do I Set the TTL for an HBase Table?
Updated on 2023-06-27 GMT+08:00
How Do I Set the TTL for an HBase Table?
- Set the time to live (TTL) when creating a table:
Create the t_task_log table, set the column family to f, and set the TTL to 86400 seconds.
create 't_task_log',{NAME => 'f', TTL=>'86400'} - Set the TTL for an existing table:
alter "t_task_log",NAME=>'data',TTL=>'86400' # Set the TTL value for the column family data.
Parent topic: Big Data Service Development
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