uranusjr commented on issue #19058: URL: https://github.com/apache/airflow/issues/19058#issuecomment-947327336
> add a new column `log_filename` on `TaskInstance` that's populated exactly once when the TI is run, to decouple the filenamne derivation logic. But considering how poor the performance was when we added a new field on TaskInstance, this might not be a good idea since we need to backfill `log_filename` values to all existing TI values. A workaround is to add this to *DagRun* instead, but still god only knows if the data migration performance could be acceptable. Another thing to benchmark on, I guess. -- 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]
