Issue with size of group by

Hi everyone

I have problem when i change size of group by to “No limit” that get error “Unknown OpenSearch error response”

anyone can help me?

@mehdimch can you share a bit more information, it will help the community to mock up this problem and give you advice.

I tried something similar in my elasticsearch datasource and didn’t get an error on grafana 8.3.3.

  • What version of grafana are you using?

  • Which version of elasticsearch?

  • If you use the inspector button in grafana to view the query, do you see any additional errors in the query or in developer tools of the browser?

  • How many results are you expecting to return with no limit?

Tank for your reply Melodi and sorry for lating

I am using "v8.4.3 " version of grafana

I am expecting 20 and more result return by No Limit

@mehdimch do you see any different behavior if you enter a size of 20 or even 50? I’m curious if it is the size causing that error or something else.

  • If you use the inspector button in grafana to view the query, do you see any additional errors in the query or in developer tools of the browser?

@melori.arellano
No it is the same error when i change the size to 50

But i change the size to 20 it is became ok

I do not see any error in the query. Do you see?

@mehdimch that’s interesting! I don’t see an error in the query. If you open developer tools in the browser, do you see anything in the network tab? If there’s an error returned from elasticsearch, it could show there.

@melori.arellano
thank you for replying
No i did not anything in the network tab