Edit Parquet Data Sources¶
Analysis Models - Power BI provides the opportunity to Edit the created Parquet Data Sources. All the data sources that are created and Loaded are considered as New Data Sources. These data sources can be edited.
The Parquet Data Source Details page displays the available edit options.
Editing columns
Selecting the Edit Columns button opens the Edit Data Source Columns assistant. It will display the default column selection of the respective Parquet Data Source (included /excluded) and enables further including and excluding of columns according to the preference.
Once the column editing is completed, selecting OK closes the Edit Data Source Columns assistant and updates the Oracle source columns section on the Parquet Data Source Details page.
As the column selection is completed, Loading can be performed to trigger an update of the .parquet file. This updates the Refresh History upon successful completion.
Editing other details
In the Parquet Data Source Details page, the Edit icon enables the available data fields that can be edited.
| Field | Data Source Load Type | Scope of Modification |
|---|---|---|
| Max Age | Full & Incremental | Numerical value can be changed by typing in the new value |
| Description | Full & Incremental | Description can be added |
| Partition Column | Incremental | Column can be changed by selecting via LoV |
| Detect Changes Column | Incremental | Column can be changed by selecting via LoV |
| Detect Changes Function | Incremental | Current selection can be changed |
| Include Row Count | Incremental | Current selection can be changed |
Editing Load type == Full
Editing Load type == Incremental
