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* [docs] Migrate docs from AsciiDoc to Markdown (#123507) * delete asciidoc files * add migrated files * fix errors * Disable docs tests * Clarify release notes page titles * Revert "Clarify release notes page titles" This reverts commit8be688648d. * Comment out edternal URI images * Clean up query languages landing pages, link to conceptual docs * Add .md to url * Fixes inference processor nesting. --------- Co-authored-by: Liam Thompson <32779855+leemthompo@users.noreply.github.com> Co-authored-by: Liam Thompson <leemthompo@gmail.com> Co-authored-by: Martijn Laarman <Mpdreamz@gmail.com> Co-authored-by: István Zoltán Szabó <szabosteve@gmail.com> (cherry picked from commitb7e3a1e14b) # Conflicts: # docs/build.gradle # docs/reference/migration/index.asciidoc # docs/reference/migration/migrate_9_0.asciidoc # docs/reference/release-notes.asciidoc # docs/reference/release-notes/9.0.0.asciidoc # docs/reference/release-notes/highlights.asciidoc * Fix build file * Really fix build file --------- Co-authored-by: Colleen McGinnis <colleen.j.mcginnis@gmail.com>
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KQL [esql-kql]
::::{warning} Do not use on production environments. This functionality is in technical preview and may be changed or removed in a future release. Elastic will work to fix any issues, but features in technical preview are not subject to the support SLA of official GA features. ::::
Syntax
:::{image} ../../../../../images/kql.svg :alt: Embedded :class: text-center :::
Parameters
query- Query string in KQL query string format.
Description
Performs a KQL query. Returns true if the provided KQL query string matches the row.
Supported types
| query | result |
|---|---|
| keyword | boolean |
| text | boolean |
Example
FROM books
| WHERE KQL("author: Faulkner")
| KEEP book_no, author
| SORT book_no
| LIMIT 5
| book_no:keyword | author:text |
|---|---|
| 2378 | [Carol Faulkner, Holly Byers Ochoa, Lucretia Mott] |
| 2713 | William Faulkner |
| 2847 | Colleen Faulkner |
| 2883 | William Faulkner |
| 3293 | Danny Faulkner |