I have developed a graph in Timelion but I faced a problem with the query. I do not get any line.
.es(index=machinebeat*, timefield=@timestamp, q='topic: product/group_a/*').label('Group A')
The query should collect all products from group A.
Topic field contains the following values:
product/group_b/102 .. etc
Is my query correct? Any advice?
Thank you in advance!