ArcGIS Open Data is unable to complete downloads of the ArcGIS Online hosted service, FEMA Flood Zones, from http://regional.capcog.opendata.arcgis.com/, which contains a complex geometry with a large number of vertices and displays the following error: "An error occurred while processing this dataset."
Last Published: January 9, 2017ArcGIS for Desktop
Bug ID Number
BUG-000094871
Submitted
March 11, 2016
Last Modified
June 11, 2020
Applies to
ArcGIS for Desktop
Version found
10.2.2
Operating System
N/A
Status
Known Limit
After review by the development team, it has been determined that this issue is related to a known limitation with the software that lies outside of Esri's control. The issue's Additional Information section may contain further explanation.
Additional Information
This is not really a bug in downloads as it is responding appropriately to a failure from ArcGIS server. This seems to be a configuration issue, we recommend that the customer first try increasing the SOC heap size on their server. That will allow each request to use more memory and may make it possible for the requests to complete.
Workaround
Break the dataset up into subsets to be published as separate services, and shared to ArcGIS Open Data.