[Korea Region] Presto JDBC/ODBC Gateway Database maintenance
Scheduled Maintenance Report for Treasure Data
Completed
*Maintenance* and system *recovery* have been fully completed.
Presto JDBC/ODBC Gateway error period was 44 seconds from 07:01:18 KST.

The scheduled maintenance is now complete.
Posted Sep 01, 2020 - 15:22 PDT
Verifying
The scheduled maintenance is complete.

We are monitoring the system closely to ensure all systems successfully complete their *recovery*.
Posted Sep 01, 2020 - 15:08 PDT
In progress
The scheduled maintenance is starting now.
Posted Sep 01, 2020 - 15:00 PDT
Update
In about an hour, from 07:00 KST (22:00 UTC), we will start the scheduled maintenance on the database supporting Presto JDBC/ODBC Gateway. This maintenance is mandated by our infrastructure provider for upgrades to the underlying systems.

The maintenance will trigger the failover of the database, which is expected to last approximately 60 seconds. The impact will be limited to queries executed through the Presto JDBC/ODBC Gateway, which might receive timeout errors on submission for the duration of the failover and shortly thereafter.

Beyond this notice, we will provide updates at the start and completion of the operation and once the verification has completed. At that time, Presto JDBC/ODBC Gateway will have returned to full functionality and this Scheduled Maintenance will be closed.
Posted Sep 01, 2020 - 13:59 PDT
Update
We will be undergoing scheduled maintenance during this time.
Posted Aug 26, 2020 - 16:59 PDT
Scheduled
The database supporting the Presto JDBC/ODBC Gateway will undergo a brief maintenance. The maintenance is mandated by our infrastructure provider for upgrades to the underlying systems.

The maintenance will trigger the failover of the database, which is expected to last approximately 60 seconds. The impact will be limited to queries executed through the Presto JDBC/ODBC Gateway, which might receive timeout errors on submission for the duration of the failover and shortly thereafter.

Beyond this notice, we will provide updates approximately 1 hour before the beginning of the upgrade window, at the start and completion of the operation, and once the verification is completed. At that time, Presto JDBC/ODBC Gateway will have returned to full functionality and this Scheduled Maintenance will be closed.

If you have any questions or concerns about this maintenance, please feel free to reach out to our Support team at support@treasuredata.com.
Posted Aug 21, 2020 - 08:42 PDT
This scheduled maintenance affected: Korea (Beta) (Presto JDBC/ODBC Gateway).