beta-zhou commented on issue #11965: URL: https://github.com/apache/seatunnel/issues/11965#issuecomment-5426654826
Hello, thanks for your reply. The additional information needed is: 1. The OGG mirror database synchronization process is rebuilt by exporting data from production via Oracle's expdp and importing into the mirror database using impdp. During the impdp import into the mirror database, it essentially executes insert operations and does not reset the database's SCN; the SCN keeps increasing. 2. The mirror database has not cleaned or rebuilt the redo log, and the archived logs at the time when the Seatunnel process reported errors have also not been cleaned. 3. The wrong task is due to the original process failing, and even if the maintenance staff tried to restart it, it couldn't recover. 4. In the end, the maintenance staff deleted the original seatunel process and restored it by creating a new seatunel sync process. 5. The specific configuration details will be provided later. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
