Source Settings
Settings enable the customization of how data is read from the source data store. Key options include query timeout, partition options for parallel data read, and enabling/disabling fault tolerance. This enables improved control and optimization of data extraction.
The value is inserted as attributes on the generated source node of the Copy Activity, for example the REST, OData, Dynamics, and file source variants.
When to Change This Setting
Leave this blank for standard copies. Set source attributes when an extraction needs source-side options such as a longer query timeout or partitioned parallel reads.
Related Settings
| Setting | Interaction |
|---|---|
| Degree of Copy Parallelism | Activity-level parallelism for the same copy |
| Data Integration Units | The compute allocated to the copy |
Notes
- This setting is part of the Azure Copy settings category.