elasticsearch/docs/reference/esql/functions/description/bucket.asciidoc at c5caf84e2de3fd5cf474a249a2ed939afd24e204 - github-mirrors/elasticsearch - Blizzard Finnegan's Codeforge

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Bogdan Pintea a2c2e8fe47

ESQL: extend BUCKET with spans. Turn it into a grouping function (#107272 )

This extends `BUCKET` function to accept a two-parameters-only
invocation: the first parameter remains as is, while the second is a
span. It can be a numeric (floating point) span, if the first argument
is numeric, or a date period or time duration, if the first argument is
a date.

Also, the function can now be invoked with the alias BIN.

Additionally, the function has been turned into a grouping-only function
and thus can only be used within a `STATS` command.

2024-04-16 12:57:18 +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*
 Creates groups of values - buckets - out of a datetime or numeric input. The size of the buckets can either be provided directly, or chosen based on a recommended count and values range.