elasticsearch/docs/reference/esql/functions/description/mv_percentile.asciidoc at 7253cb688c133ec48a4d2bd88c5b51a7cd20d76f - github-mirrors/elasticsearch - Blizzard Finnegan's Codeforge

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Iván Cea Fontenla 65ce50c60a

ESQL: Added mv_percentile function (#111749 )

- Added the `mv_percentile(values, percentile)` function
- Used as a surrogate in the `percentile(column, percentile)` aggregation
- Updated docs to specify that the surrogate _should_ be implemented if possible

The same way as mv_median does, this yields exact results (Ignoring double operations error).
For that, some decisions were made, specially in the long evaluator (Check the comments in context in `MvPercentile.java`)

Closes https://github.com/elastic/elasticsearch/issues/111591

2024-08-20 15:29:19 +02:00

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 // This is generated by ESQL's AbstractFunctionTestCase. Do no edit it. See ../README.md for how to regenerate it.
 *Description*
 Converts a multivalued field into a single valued field containing the value at which a certain percentage of observed values occur.