Latest Contributions by KevinPiraino2

I have a cached tiled map service hosted in our standalone ArcGIS Server 10.9.1 environment being displayed in a web application for public use. This web application contains the print widget which uses a "custom" print service also hosted in our standalone ArcGIS Server 10.9.1 environment. As of recently, a few users have been mentioned that when attempting to print a PDF containing this cached tiled map service (with the service visible), the returned PDF from the print service does not show the appropriate layer (the layer is not visible in the PDF, but visible in the web application). Attempting to replicate the issue, I found that the issue is VERY intermittent and not specific to any web browser (replicated on Edge, Firefox, and Chrome). Looking at the server logs, I found the following errors for this specific cached tiled map service. - Method failed.HRESULT = 0x80004005 : Unspecified error . - Missing parameter: MapName I am unfamiliar with this issue and error log. Has anyone else experienced this issue before? ... View more

Looking to see if anyone else has ever come across a scenario where you want to create an ArcGIS Online Join View Layer where one of the participating layers is another view layer. Basically, I have polygon layer (with an ID field) and a S123 table with a number of different "cost" attributes, total cost attribute, vendor name, work order ID, etc.  (one attribute being the polygon ID field). As it stands, I have successfully been able to create a Join View layer between the polygon and S123 table to generate "total costs per polygon" values, but I would like to include additional resolution to this data by separating the "total costs per polygon" by additional attributes (vendor, work order ID, etc.). As far as I can tell, in order to facilitate that within ArcGIS Online I would need to create a view of the S123 table to filter for those specific attributes and then join the view to the polygon layer, but unfortunately at this time ArcGIS Online does not allow a view to be used in a join view layer operation.  I want to keep the operation within the ArcGIS Online environment (without creating a separate hosted feature layer) so that when new S123 submission are added, the Join View polygon layer will also update. Am I missing something in ArcGIS Online or within ArcGIS Pro? Are there other solutions for what I am trying to accomplish? ... View more

I am looking for any insight into if its possible to restrict the number of records in a track that are used to calculate summary statistics.  I have a Big Data Analytic (BDA) that is querying a feature layer output from a Real Time Analytic (RTA). The feature layer query in the BDA is for the last 3 minutes of data. Since the feeds in the RTA are polled every 5 seconds, I am expecting the number of records for each track to be queried in the BDA's input feature layer to be 36 --> (180 / 5). But I am finding when I run the summarize attributes, the number of joined or participating records in the summary calculation to fluctuate anywhere between 2 and 75 (the average is about 36 though). Reviewing the full output from the BDA, it appears that of the approx. 200 records, 65 had greater than 36 records participate in the summary calculations.  I want to restrict the number of records for each track that will participate the summary calculations so that only a maximum of 36 records will be used to calculate the summary. Is it possible to use the "Filter by Expression" tool using an arcade expression? ... View more

I am currently trying to build a workflow in a Real Time Analytic (RTA) that will calculate the running total of material used/spread by a snow plow vehicle over a given event. Each vehicle's AVL data includes a "rate" of material spread and distance traveled using the Odometer (although the distance traveled values are not very accurate). I am using the Calculate Motion Statistics to capture the distance traveled between each track's polled event. At this time I am able to calculate the material used between each time the vehicle is polled, but I am having trouble building a workflow to capture the running total of material used. I have been able to build a Big Data Analytic to capture the sum total of material used, but this is not 100% what I am looking for. Is it possible to calculate the running total in an RTA? Below is the general workflow I have so far, but does not seem to work. Calculate Motion Stats --> calculate distance; - Dist. Tolerance: 10ft - Timespan Tolerance: 3sec - Target Time Window: 1 min - History Depth: 3 - Method: Geodesic Calculate Fields --> calculate distance moved in miles; convert feet to miles - calculate material spread between each point? (distance * granular rate) - granular rate and distance should use same units (feet to feet; miles to miles; etc.) Map Fields --> map fields to be created in output - add field for Material Spread Sum --> return 0 (can't return null) Calculate Fields (2) --> calculate running total of material spread //GranularMaterialSpread_dist == current material spread (not total) var currMaterialSpread = $feature.GranularMaterialSpread_dist var prevMaterialSum = null if(count(TrackFieldWindow('GranMaterialSum', -1, 0)) < 1){ prevMaterialSum = 0 return (currMaterialSpread + prevMaterialSum) } if(count(TrackFieldWindow('GranMaterialSum', -1, 0)) >= 1){ prevMaterialSum = TrackFieldWindow('GranMaterialSum', -1, 0)[0] return (currMaterialSpread + prevMaterialSum) } else{ return -999 }   ... View more