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9 Commits

Author SHA1 Message Date
Nik Everett 7916e6a231
ESQL: Implement LOOKUP, an "inline" enrich (#107987) 
This adds support for `LOOKUP`, a command that implements a sort of
inline `ENRICH`, using data that is passed in the request:

```
$ curl -uelastic:password -HContent-Type:application/json -XPOST \
    'localhost:9200/_query?error_trace&pretty&format=txt' \
-d'{
    "query": "ROW a=1::LONG | LOOKUP t ON a",
    "tables": {
        "t": {
            "a:long":     [    1,     4,     2],
            "v1:integer": [   10,    11,    12],
            "v2:keyword": ["cat", "dog", "wow"]
        }
    },
    "version": "2024.04.01"
}'
      v1       |      v2       |       a       
---------------+---------------+---------------
10             |cat            |1
```

This required these PRs: * #107624 * #107634 * #107701 * #107762 *
#107923 * #107894 * #107982 * #108012 * #108020 * #108169 * #108191 *
#108334 * #108482 * #108696 * #109040 * #109045

Closes #107306
 2024-06-07 11:38:51 +10:00
Alexander Spies c5ac06a70c
Remove esql version from docs (#108933) 
Follow-up to https://github.com/elastic/elasticsearch/pull/108919. The
latter needs to be merged first to have the docs tests pass, as it makes
the version parameter optional in requests.
 2024-05-23 10:36:15 -04:00
Alexander Spies 71b276da90
ESQL: Add version to docs (#107225) 
Docs for https://github.com/elastic/elasticsearch/pull/106824.

Does not cover the [REST API
specs](https://github.com/elastic/elasticsearch/blob/main/rest-api-spec/src/main/resources/rest-api-spec/api/esql.query.json)
as these don't cover the request body.
 2024-04-15 10:50:00 -04:00
Liam Thompson 2c83881a0b
[DOCS][ESQL] Document locale rest parameter (#104985) 2024-02-06 10:36:51 +01:00
Nik Everett 919d282aa6
ESQL: Add option to drop null fields (#102428) 
This adds an option to drop columns that are entirely null from the
results. Is this something we want?
 2024-01-17 09:06:19 -05:00
Chris Hegarty f14d87be58
Add ES|QL async query api docs (#104054) 
This commit adds detailed API docs for the ES|QL async apis, as well as moving the narrative to the ES|QL specific REST docs. Additionally, a few top-level lists are reflowed to reflect that there are now multiple APIs.
 2024-01-09 09:17:02 +00:00
Abdon Pijpelink 158ca9674f
[DOCS] More ES|QL limitations (#101972) 2023-11-14 17:49:40 +01:00
AlexB 931dcae41d
Add improvements to the ES|QL docs (#101195) 
Content and structural improvements to the ES|QL docs

---------

Co-authored-by: Alexandros Batsakis <abatsakis@splunk.com>
Co-authored-by: Abdon Pijpelink <abdon.pijpelink@elastic.co>
 2023-10-23 07:45:42 -07:00
Abdon Pijpelink 8ac4ba751e
Restructure ES|QL docs (#100806) 
* Break out 'Limitations' into separate page

* Add REST API docs

* Restructure commands, functions, and operators refs

* Add placeholder for getting started guide

* Group 'Syntax', 'Metafields', and 'MV fields' under 'Language'

* Add placeholder for Kibana page

* Add link from landing page

* Apply uniform formatting to ACOS, CASE, and DATE_PARSE function refs

* Reword default LIMIT

* Add support for COUNT(*)

* Move 'Commands' and 'Functions and operators' to individual pages

---------

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
 2023-10-17 17:36:14 +02:00