Hello I want to rename some field without affect the other data. I tried with. input { elasticsearch { hosts => "localhost:9200" index => "services" size => 1 docinfo => true } } filter { mutate { rename => { "[Europe][Login[1]]" => "[Europe][Login]" } } } ou…

Rename Field with []

Rios (Rios) May 19, 2022, 6:44am 3

Try with: [Europe][Login][1]

Also you can rename field with reindex

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