Geoprocessing result download ... too big?

RiccardoKlinger

Hi folks,

 

we are currently developing a python toolbox and publishing this to arcgis server 10.9.1

The toolbox creates a tar file which should be donwloaded to the client. Unfortunately this only works for smaller TARs. The download fails for TARs which are larger than 2GB. 

Is there a setting ArcGIS Server or Portal that might be relevant here?

JakeSkinner

@RiccardoKlinger I believe this depends on the heap size of ArcGIS Server:

https://enterprise.arcgis.com/en/server/10.9.1/publish-services/windows/general-considerations-for-using-geoprocessing-services.htm

There is a file size limitation for uploading data capability when sharing a geoprocessing service and downloading output data when running the geoprocessing service. The limitation depends on the heap size of the federated server that hosts the geoprocessing service. The default server heap size is 64 MB; however, the size can be modified by the server administrator if needed. Check with your server administrator to increase the heap size in the following instances:

• Uploading raster data larger than 64 MB

• Uploading feature data close to or larger than 64 MB

• Downloading feature data close to or larger than 64 MB

 

Below is a link on how to change the heap size:

https://pro.arcgis.com/en/pro-app/latest/help/analysis/geoprocessing/share-analysis/geoprocessing-service-settings-advanced.htm#GUID-17815A98-2756-486F-AC2D-22672E0FCA28