* Remove `es-test-dir` book-scoped variable
* Remove `plugins-examples-dir` book-scoped variable
* Remove `:dependencies-dir:` and `:xes-repo-dir:` book-scoped variables
- In `index.asciidoc`, two variables (`:dependencies-dir:` and `:xes-repo-dir:`) were removed.
- In `sql/index.asciidoc`, the `:sql-tests:` path was updated to fuller path
- In `esql/index.asciidoc`, the `:esql-tests:` path was updated idem
* Replace `es-repo-dir` with `es-ref-dir`
* Move `:include-xpack: true` to few files that use it, remove from index.asciidoc
Small improvements in ESQL docs and addition of examples
---------
Co-authored-by: Alexandros Batsakis <abatsakis@elastic.co>
Co-authored-by: Abdon Pijpelink <abdon.pijpelink@elastic.co>
* 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>
This adds the `query` to the main ESQL task so you can see long running
queries. And adds some docs about it including an example of cancelling
a query.
---------
Co-authored-by: Abdon Pijpelink <abdon.pijpelink@elastic.co>
This adds a new ES|QL endpoint, `_query`, to replace the now deprecated
`_esql`. The latter is still kept for a while, emitting a deprecation
warning.
Fixes ESQL-1379.
This adds docs for all of ESQL's aggregation functions. Hopefully from
here on out we can add the docs as we add new functions.
I've created a few tagged regions in the aggs docs themselves so we can
include them into the ESQL docs.
---------
Co-authored-by: Abdon Pijpelink <abdon.pijpelink@elastic.co>
Describes how we fetch multivalued fields by default, return them as
json arrays, how the internal sort order is not guaranteed, how most
functions will turn them into null, and how some fields remove
duplicates on save.
---------
Co-authored-by: Abdon Pijpelink <abdon.pijpelink@elastic.co>
This adds a super basic shell for the esql docs. You can build them with
the standard docs build commend:
```
../docs/build_docs --doc docs/reference/index.asciidoc \
--resource x-pack/docs/ --chunk 1 --open
```
Liam Thompson
Nhat Nguyen
Abdon Pijpelink
AlexB
Bogdan Pintea
Nik Everett