What Grafana version and what operating system are you using?
Grafana v8.0.6 docker image.
What are you trying to achieve?
I’d like a variable with 2000 options.
How are you trying to achieve it?
In the variable query I have
import "influxdata/influxdb/v1" v1.tagValues( bucket: v.bucket, tag: "my_tag", predicate: (r) => true, start: -1d )
Only 1001 options are available in the variable select box.
What did you expect to happen?
My 2000 options to be available in the select box.
Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.
In the browser network tag I got the error
A query returned too many datapoints and the results have been truncated at 1001 points to prevent memory issues. At the current graph size, Grafana can only draw 100.
- Did you follow any online instructions? If so, what is the URL?
Grafana v7.4.3 Variable "returned too many points in a series" but it only works for query in a panel, not in a variable.