Reflection access if underlying dataset is unavailable


Is it possible to access reflected data if the underlying data set is unavailable? It seems such thing is possible but until the datasource metadata is not refreshed. Once the metadata is refreshed, then dremio stops serving data from reflections. Is it possible to avoid such behavior?



Currently this is not supported. Is your source offline for an extended time?


@balaji.ramaswamy Wow this was fast. Thanks. Yes, the use case is to show the reflected data can be treated as a separate datasource. Meaning if the underlying datasource is not available anymore, the reflection should work forever or expire if reflection expiration time is set.