sbp-flarum-search/src/Api
Bart van Bragt d8eebb183a fix: prevent ES CPU saturation from has_child scoring all posts
Without minimum_should_match=1 on the inner post bool query, Elasticsearch
defaults MSM to 0 whenever a filter clause is present. This caused has_child
to score every non-hidden post on every search request, saturating CPU on
shared ES nodes with large corpora (3.7M+ posts).

- Add BoolQuery subclass with create() override and minimumShouldMatch()
  (spatie/elasticsearch-query-builder 1.x uses `new self()` in create(),
  so subclassing requires overriding it)
- Set minimumShouldMatch(1) on the inner post query after adding the
  is_hidden filter, so only genuinely matching posts are scored
- Remove the operator('or') clause from buildShouldClauses() — with
  Turkish min_ngram=2, 'or' generates 2-gram tokens that match nearly
  every post, causing near-total index scans
- Add ES client timeouts (connect: 2s, query: 10s) to prevent Apache
  mod_php worker saturation when ES is slow or unreachable
2026-04-14 16:07:50 +02:00
..
Controllers fix: prevent ES CPU saturation from has_child scoring all posts 2026-04-14 16:07:50 +02:00
Client.php Apply fixes from StyleCI 2022-11-18 09:33:13 +00:00