class documentation
        
        class RetrievalJobSource(BatchDataSource, DataFileReference, WritableFeatureSource, VectorIndex): (source)
Undocumented
| Class Method | multi | 
    Undocumented | 
| Method | job | 
    A key defining which sources can be grouped together in one request. | 
| Async Method | to | 
    Undocumented | 
| Class Variable | job | 
    Undocumented | 
              Inherited from BatchDataSource:
            
| Method | __hash__ | 
    Undocumented | 
| Method | all | 
    Undocumented | 
| Method | all | 
    Undocumented | 
| Method | all | 
    Undocumented | 
| Method | all | 
    Undocumented | 
| Method | depends | 
    Undocumented | 
| Async Method | feature | 
    Setup the code needed to represent the data source as a feature view | 
| Method | features | 
    Undocumented | 
| Method | filter | 
    Undocumented | 
| Async Method | freshness | 
    .table("my_table") .freshness() | 
| Method | location | 
    Undocumented | 
| Method | needed | 
    Undocumented | 
| Async Method | schema | 
    Returns the schema for the data source | 
| Method | source | 
    An id that identifies a source from others. | 
| Method | tags | 
    Undocumented | 
| Method | transform | 
    Undocumented | 
| Method | with | 
    Undocumented | 
| Method | with | 
    Undocumented | 
              Inherited from DataFileReference (via BatchDataSource):
            
| Async Method | read | 
    Undocumented | 
| Async Method | to | 
    Undocumented | 
| Async Method | to | 
    Undocumented | 
| Async Method | write | 
    Undocumented | 
| Async Method | write | 
    Undocumented | 
              Inherited from WritableFeatureSource (via BatchDataSource, DataFileReference):
            
| Async Method | insert | 
    Undocumented | 
| Async Method | overwrite | 
    Undocumented | 
| Async Method | upsert | 
    Undocumented | 
              Inherited from VectorIndex (via BatchDataSource, DataFileReference, WritableFeatureSource):
            
| Method | nearest | 
    Undocumented | 
| Method | vector | 
    Undocumented | 
    
    
    def multi_source_features_for(cls: 
  type[ RetrievalJobSource], facts: RetrievalJob, requests: list[ tuple[ RetrievalJobSource,  RetrievalRequest]]) -> RetrievalJob:
    
      
      (source)
    
    
      
      
      ¶
    
  Undocumented