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What would be the fastest way to work out deltas between a feature service in portal and and the original dataset. We are talking about a table with over 700K records in it.


What would be the fastest way to work out deltas between a feature service in portal and and the original dataset. We are talking about a table with over 700K records in it.

2 replies

oscard
Influencer
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  • Influencer
  • September 3, 2020

Sorry my ignorance, but by deltas do you mean changes? If that is the case, you could try the ChangeDetector transformer: http://docs.safe.com/fme/html/FME_Desktop_Documentation/FME_Transformers/Transformers/changedetector.htm


  • Author
  • September 3, 2020
oscard wrote:

Sorry my ignorance, but by deltas do you mean changes? If that is the case, you could try the ChangeDetector transformer: http://docs.safe.com/fme/html/FME_Desktop_Documentation/FME_Transformers/Transformers/changedetector.htm

The change detector is all good, but I'm trying to find a way of reading a lot of records really fast. Especially when I'm dealing with hosted feature services. Cause there's no direct connect to the esri data store by design..

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