CODEWITHSUNDEEP
elasticsearch
krasnaya
krasnaya

Reputation: 3135

elasticsearch: rename output fields of query

Is there a way to rename the output fields from an elasticsearch query (like the "select .. AS .." in SQL)? I want to keep the original names of the fields in the index, and only modify their names in the result of the query.

I've read this but it says to re-index the data.

Upvotes: 5

Views: 2032

Answers (1)

Chris Heald
Chris Heald

Reputation: 62668

This isn't currently possible in Elasticsearch. If you need this kind of transformation, you'll need to do it application-side.

Upvotes: 3

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