We are trying to replicate data from AlloyDB to Bigquery using Datastream. We Get "An unknown error occurred. Please try again. If the error persists, contact Google support."
In the Datastream console --> objects list, we see all source tables with Object Status "Failed" and Backfill status "Completed". In Bigquery we see only a subset of the tables (not all the "Completed" objects were synced).
The desired situation is having all the AlloyDB tables replicated into Bigquery.
The error message is not very informative... What does it mean? What would be the best way to go about troubleshooting this?