Terms Aggregations in multiple fields Kibana

Question

I have several fields in ES like:

tank1
tank2
tank3

Every tankID can be in different fields depending on user choice. I wonder if I can count terms from multiple fields(tank1, tank2, tank3) and create graph in kibana 5?

Answer 1

您可以将“计数”用作指标聚合，将“过滤器”用作存储桶聚合，然后在多个字段的过滤器中使用 OR。