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gep 10.2.2 Poll an ArcGIS Server for Features

Question asked by ljmvdburgt on Oct 31, 2014

I would like to use this input connector with the option "Get Incremental Updates".

 

For me both by objectid or by timestamp would be acceptable.

However I notice the following behaviour:

 

- by OBJECTID. Works as expected. However as soon as the geoeventprocessor windows service is restarted the connector loses track of the OBJECTIDs and creates a geo event for every single feature in the feature layer.

Is this behaviour by design or can it somehow be prevented?

 

- by timestamp on a AGOL feature service with editor tracking on field CreationDate results in a GeoEvent at every poll. So if I have 10 features in my featurelayer with a polling time of 60 seconds, every 60 seconds 10 events are created. The Get Incremental check does not seem to work.

 

 

Im looking forward to any help on this!

 

 

Best regards,

Laurens

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