What Grafana version and what operating system are you using?
What are you trying to achieve?
I want to join/full left join table results of multi queries on specified columns, and the result must keep all rows of left table.
Here’s an example:
Query A return table like:
dim1 | dim2 | dim3 | valueA
Query B return table like:
dim2 | dim3 | dim4 | valueB
I want to do left join of A and B on dim3 and dim4, the join result should keep all rows of A and try to join B’s columns.
Result table like:
dim1 | dim2 | dim3 | dim4 | valueA | valueB
How are you trying to achieve it?
I tried Outer Join and Join, but failed to work out.
What did you expect to happen?
Can you copy/paste the configuration(s) that you are having problems with?
Did you receive any errors in the Grafana UI or in related logs? If so, please tell us exactly what they were.
Did you follow any online instructions? If so, what is the URL?