Hi all ! I want to set up a case-insensitive sort order in an aggregation, made from a keyword field. Apparently, it wasn't possible with ES 5.2 (see Keyword type: aggregation case insensitive ). I tried to deal with it on ES 6.4, but without success, using "icu_collation_keyword" subfield and "bu…

Is case-insensitive sort on keyword aggregation possible ? (ES 6.4)

xeraa (xeraa) October 18, 2018, 1:59pm 4

You could add an additional field with the normalizer just for sorting? So you have both the original value and the normalized one.

Is case-insensitive sort on keyword aggregation. ES 7.7.0

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