Hello Sir/ Madam,
I have several transformers that I am not quite understand even I checked on the "help". I hope someone can give me a hand.
- May I ask what is the purpose of using transformer "Creator"? I often use "reader" to add the data. However, I saw other people use "Creator", may I ask why?
- What is transformer "GeomtryCoercer" does? It said to reset the geometry type, what does it mean?
- How about "Aggregator" and "Deaggregator"? does it mean to combine and separate data?
Thank you.
Best answer by david_r
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