ES|QL QSTR roadmap

[carlosdelest]

This meta issue tracks the progress on QSTR (Query String) features for ES|QL.

In progress

Backlog - Before GA

Backlog - Post GA

• Remove limitation of using full text functions after LIMIT #115297

Done

• ESQL QSTR function #112590

• ESQL - generate docs for snapshot functions #113080

• Remove snapshot build restriction for match and qstr functions #114482

• ESQL - Remove restrictions for disjunctions in full text functions #118544

• Allow disjunctions to work for full text functions

  • [Design doc](https://docs.google.com/document/d/1g6ocs-T03cm5RRqwW7s1mHEV1lRoZWhrWrM54XvLKtk/edit?
  • ESQL - Allow full text functions disjunctions for non-full text functions #120291
  • ES|QL - Add scoring for full text functions disjunctions #121793

• ES\QL: Fix scoring for non full text functions #124540

• ES|QL Full Text Functions benchmarking #124649

• Stress test for full text functions - Benchmarking done in this doc

• Added optional parameters to QSTR ES|QL function #121787

[elasticsearchmachine]

Pinging @elastic/es-search-relevance (Team:Search Relevance)

[elasticsearchmachine]

Pinging @elastic/kibana-esql (ES|QL-ui)