loudml-grafana-app not supporting custom bucket in LoudML (Cortex Bucket)

[soumen1979]

we are truly grateful for your contribution - loudml-grafana-app (https://github.com/vsergeyev/loudml-grafana-app) – we are currently evaluating its suitability for an Observability project.

### Our target was to create LoudML Model from Grafana UI on Cortex dataset

For this we custom build a Cortex bucket in LoudMl and when we use LoudML CLI, we can create a Model on Cortex dataset using that bucket and can also evaluate the model. Meaning the custom bucket works fine

We added your loudml-grafana plugin with our Grafana and that works like a charm for InfluxDB dataset.

### Now the Problem
But when we use that for Cortex dataset ( we enabled Cortex data source in Grafana), this gives error when we select LoudML graph from Visualization.

Attached is the Error image.

We can deep dive into it if you have some time. Looking forward to your response.

[carbapetusa]

Try Grapgh -> Stats -> LoudML Graph

[vsergeyev]

Hello @soumen1979 , this looks a similar to #25

Fix committed for it. Please take a look.

V.

[periatrubikx]

@vsergeyev - I checked out your code and built the zip file and tried it. Still getting the same error. Could you upload a newer zip file (just in case i missed something) please? My version of grafana is 7.3.6