As I said here, [image] Convert String to float failed Logstash My logstash config: filter { grok { match => {"stack_trace" => "%{JAVACLASS:exception_class}: \[%{DATA:error_level}\]\[%{BASE10NUM:error_code}\]-%{GREEDYDATA:error_message}"} } grok { match => {…

How to convert type for field like a.b in mutate plugin?

Enniu_51 (Sayakiss) October 15, 2015, 5:51am 3

Really Thanks, but one more question:

Any difference between: add_field => {"geoip.location.lon" => "%{longitude}"} and add_field => {"[geoip][location][lon]" => "%{longitude}"}?

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