OutBoard DataTiering has limitations displayed in table below:
| Functionality | Limitations |
|---|
| DataProvider types | |
| Change of structure | - Changing structure is supported
- only for adding (not changing or deleting) of fields
- only for non-key fields
- only for Hadoop storage
|
| Lookup Translations | |
| Writer 3.0 | - Writer is supported for DSO and ADSO like DSO DataProvider types
- Writer isn't used for ADSO as a CUBE, because data is only inserted (not updated)
- When a DTP load is deleted from a DataProvider, Writer doesn't delete archived data
|
| Query reporting | - Query reporting on navigational attributes isn't supported
|
| WODS | - Query reporting WODS isn't supported
- Query enhancement on WODS isn't supported
|
| DTP load | - Delta DTP load with offloaded data isn't supported
|
| 3.x loads | - 3.x loads aren't supported
|