Anomaly Detection - Why it keeps reseting after configuration and run

Question & Answer
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1

Hello, everyone!

I’m using anomaly detection on a redshift connection.
I am able to configure it (and can actually see a chart in the “Set Anomaly Detection” page).

But when I click in the “Run Now” button, it runs for a while and then the “Run Now” button appears again. The actual analysis is never shown.

Is it a issue with the data source?

Thanks!

2

Hmm it seems to be working on my account with Athena. Don’t know if it would be caused by a data source issue. I’ll flag this as an error to see if someone else knows about it.

Maybe a couple of things to check,

  1. Do you have the dataset as Direct Query or SPICE? I would suggest SPICE
  2. How much data are you scanning? Can you limit the dataset and see if that works?
3

Thank you Max.

  1. I’m using SPICE
  2. Its a small dataset (7mb)

And another information, my data is weekly. In my date dimension I only have the last days of the week (Saturdays). This may affect something?

4

That might be affecting it.

For anomaly detection to work it needs enough data to scan.

Here are the requirements.

5

Hi, @mvilela. Did the response from @Max answer your question? I am marking this reply as, “Solution,” but let us know if this is not resolved. Thanks for posting your questions on the QuickSight Community Q&A Forum!