We would want to disable dremio.iceberg.enabled support key.
If this is not disabled, reflection creation is failing with the below error.
@Swetha Couple of things
- That support key no longer exists
- Dremio no longer supports creating reflections on local disk
It has to be on an object store or HDFS or NAS (Least preferred) as Reflection files are on Iceberg and need a central store where all executors can access and if an executor is taken down say for maintenance , the reflection would till work
Kindly reach out if you have questions on setting up distributed storage and configuring Dremio to use it
Thanks
Bali