Templating - query type variable for Elasticsearch - ALL doesn't include null values

Grafana Elasticsearch
1

HI Team,

Grafana version 6.6.2, Elasticsearch version 7.6.0.
As shown in topic subject I’m using query based variable (named RequestType) for Elasticsearch with “Include All option” enabled.
Problem is some of my events have no RequestType, but i want them to be shown when ALL is selected.
Is it somehow possible to include such events when ALL is selected in dropdown list ?

Thanks in advance !

Ged

2

Try this in the query:

{"find": "terms", "field": "RequestType", "query": "RequestType:*"}