hello, i create the following index : PUT testindex { "mappings": { "datai": { "properties": { "firsName": { "type": "text" }, "lastName": { "type": "text" }, "phoneNumber": { "type": "text" } } } } } and i want the "N" letter in …

I solve the problem by renaming my fileds in logstash filter filter { mutate { rename => { "firstname" => "firsName" "lastname" => "lastName" "phonenumber" => "phoneNumber" } } } good luck

Why elasticsearch convert all my field name to lower case?

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system (system) Closed July 3, 2018, 2:57pm 9

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Why elasticsearch convert all my field name to lower case?

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