I have been using this external ruby code to add data to the documents, when a document has a planet_name equal to the key in the hash add the value to a field in the document def register(params) end def filter(event) planets= { "jupiter" => "brown", "mars" => "red", }; event.set('planets_char', …

External Ruby, more than one value in a hash

Badger December 22, 2020, 11:25pm 2

You appear to be implementing a translate filter. See this thread for a way to add multiple fields.

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