Database Reference
In-Depth Information
Figure 10-7. Split Fields step of mapper transformation
The next step in the flow is Filter Rows, a decision point where null rows are discarded based on the value of
Field 1. As you can see in Figure 10-8 , the empty rows go to a dummy step whose flow has a False state. Valid rows
move on to the Set Key Value step whose flow has a True state, as indicated by the green tick.
Figure 10-8. Filter Rows step of mapper transformation
 
Search WWH ::




Custom Search