Error while creating reflections in Dremio OSS 25.0

I found the bug and this problem only affects OSS.

Since you can modify and rebuild the files.

Add the following:

  BooleanValidator EXCLUDE_INCREMENTAL_ICEBERG =
      new BooleanValidator(
          "reflections.planning.exclude.file_based_incremental.iceberg.accelerations", true);

To:

Rebuild that jar and you should be good. The issue is that the option cannot be found here: dremio-oss/services/accelerator/src/main/java/com/dremio/service/reflection/refresh/RefreshHandler.java at master · dremio/dremio-oss · GitHub

I’ve logged a bug internally to fix this.