I'm trying to create a Scripted Field for a dashboard in Kibana. My original field is called topic and has the following values, as an example: a b a.c b.f a.c.d b.e.t I would like to build a root.topic field that is either a or b, depending on the substring before the dot…

Create Scripted Field using substring before "."

aaron_nimocks (Aaron Nimocks) June 23, 2020, 11:07am 9

Ok, looked it up. Apparently you can't use split. Need to use REGEX or another method.

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