Jaké metody a přístupy můžeme použít k zpracování dat na úrovni bodů v BI, ale zároveň zajistit, aby to stále fungovalo relativně rychle?

Question

<\/HEAD>Vážená skupino,<\/P> <\/P> Někdo zde již úspěšně pracoval s daty na úrovni bodů pomocí nástroje ArCGIS Map pro BI? Pro upřesnění, mám na mysli big data (miliony záznamů), pokud ano, můžete se podělit o své zkušenosti?<\/P> <\/P> S pozdravem O<\/P><\/BODY><\/HTML>

Jon Emch · Answer

Sure thing Ori,

Please read through the links below to get more information:

ArcGIS GeoAnalytics Server

What is ArcGIS GeoAnalytics Server

ArcGIS Spatiotemporal big Data Store

2019 Dev Summit record of GeoAnalytics

Quick aside, when deploying the STBDS, it is imperative that you deploy it with an odd number of nodes, should you decide to deploy it on multiple machines.

Lastly, if you working with big data feeds, you may be interested in learning about Analytics for IoT.

Please let me know if you have further questions.

Origudes1 · Answer

Thanks Jon

I would be keen to further explore this option, were you referring to specifying tool? as we indeed going to work with big data.

Jon Emch · Answer

Hello @Michael_Ori

In my experience stress testing the software, I have been unable to load more than 50,000 points at one time. The visual will break around that point and will be unable to load more features. Interestingly enough if you reload the visual ArcGIS for PowerBI will load a different set every time.

Speaking to some of my colleagues, it appears that it is outside of PowerBI's scope to handle large datasets. For that, we recommend using GeoAnalytics with Spatiotemopral Big Datastore to ensure data fidelity.