Elasticsearch Java Client 8.7 String List to FieldAndFormat List

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How do I pass Java String List to .fields as FieldAndFormat in search(req -> req.index(index).fields())

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Hi @tcpeiris

Are you looking for it?

var list = List.of(
    FieldAndFormat.of(ff -> ff.field("fieldA")),
    FieldAndFormat.of(ff -> ff.field("timestamp").format("epoch_millis")));

var request = SearchRequest.of(sr -> sr
    .index("idx_movies").fields(list));
1 Like
3

Hi. This is exactly what I was looking for. Thank you very much.

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