question Re: Problem with Real Time Event Processing In NIFI SAM Schema Registry And Superset Tutorial: 404 Error trying to download templates.zip in Archives of Support Questions (Read Only)

Problem with Real Time Event Processing In NIFI SAM Schema Registry And Superset Tutorial: 404 Error trying to download templates.zip

mark_berman — Tue, 21 Apr 2026 12:19:22 GMT

Trying to perform the following HDF 3.0.x tutorial.

https://hortonworks.com/tutorial/real-time-event-processing-in-nifi-sam-schema-registry-and-superset/

Getting a HTTP error code 404 (file not found) when trying to perform the following instruction.

wget https://github.com/hortonworks/data-tutorials/raw/master/tutorials/hdf/realtime-event-processing-in-nifi-sam-sr-superset/assets/templates.zip

Can you tell me how I can download the templates.zip file?

Re: Problem with Real Time Event Processing In NIFI SAM Schema Registry And Superset Tutorial: 404 Error trying to download templates.zip

alim — Sat, 09 Dec 2017 23:43:07 GMT

@mark berman

Not sure why the templates.zip file was removed from the path given in the tutorial, but looking at the Git history the file can be downloaded from the following URL:

https://github.com/hortonworks/data-tutorials/raw/fad11db045216df5eb3cf433f3b3570991261e6b/tutorials/hdf/realtime-event-processing-in-nifi-sam-sr-superset/assets/templates.zip

Hope this helps you to continue with the tutorial.

Re: Problem with Real Time Event Processing In NIFI SAM Schema Registry And Superset Tutorial: 404 Error trying to download templates.zip

orendain — Thu, 21 Dec 2017 08:06:41 GMT

@mark berman

Yep, the link that @Andrew Lim links to would have been the one to use.

Just as an update - that tutorial was revamped so that when using newer HDF sandboxes, necessary components are baked in and no external downloads/uploads should be necessary. So for people that stumbled upon this issue: The tutorial is updated in a way that everything you need comes pre-set up with your downloaded Hortonworks HDF Sandbox.