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86d12bd44b
Also - Significantly improved search ranking, title is treated most strongly - Adds tag names to the index - Run search re-indexer more aggressively - Re-index topic and all posts on category change
108 lines
3.1 KiB
Ruby
108 lines
3.1 KiB
Ruby
module Jobs
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# if locale changes or search algorithm changes we may want to reindex stuff
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class ReindexSearch < Jobs::Scheduled
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every 2.hours
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def execute(args)
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rebuild_problem_topics
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rebuild_problem_posts
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rebuild_problem_categories
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rebuild_problem_users
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rebuild_problem_tags
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end
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def rebuild_problem_categories(limit = 500)
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category_ids = load_problem_category_ids(limit)
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category_ids.each do |id|
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category = Category.find_by(id: id)
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SearchIndexer.index(category, force: true) if category
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end
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end
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def rebuild_problem_users(limit = 10000)
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user_ids = load_problem_user_ids(limit)
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user_ids.each do |id|
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user = User.find_by(id: id)
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SearchIndexer.index(user, force: true) if user
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end
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end
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def rebuild_problem_topics(limit = 10000)
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topic_ids = load_problem_topic_ids(limit)
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topic_ids.each do |id|
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topic = Topic.find_by(id: id)
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SearchIndexer.index(topic, force: true) if topic
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end
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end
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def rebuild_problem_posts(limit = 20000)
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post_ids = load_problem_post_ids(limit)
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post_ids.each do |id|
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# could be deleted while iterating through batch
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if post = Post.find_by(id: id)
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SearchIndexer.index(post, force: true)
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end
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end
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end
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def rebuild_problem_tags(limit = 10000)
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tag_ids = load_problem_tag_ids(limit)
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tag_ids.each do |id|
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tag = Tag.find_by(id: id)
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SearchIndexer.index(tag, force: true) if tag
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end
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end
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private
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def load_problem_post_ids(limit)
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Post.joins(:topic)
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.where('posts.id IN (
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SELECT p2.id FROM posts p2
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LEFT JOIN post_search_data pd ON pd.locale = ? AND pd.version = ? AND p2.id = pd.post_id
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WHERE pd.post_id IS NULL
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)', SiteSetting.default_locale, Search::INDEX_VERSION)
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.limit(limit)
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.order('posts.id DESC')
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.pluck(:id)
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end
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def load_problem_category_ids(limit)
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Category.joins(:category_search_data)
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.where('category_search_data.locale != ?
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OR category_search_data.version != ?', SiteSetting.default_locale, Search::INDEX_VERSION)
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.limit(limit)
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.pluck(:id)
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end
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def load_problem_topic_ids(limit)
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Topic.joins(:topic_search_data)
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.where('topic_search_data.locale != ?
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OR topic_search_data.version != ?', SiteSetting.default_locale, Search::INDEX_VERSION)
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.limit(limit)
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.pluck(:id)
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end
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def load_problem_user_ids(limit)
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User.joins(:user_search_data)
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.where('user_search_data.locale != ?
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OR user_search_data.version != ?', SiteSetting.default_locale, Search::INDEX_VERSION)
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.limit(limit)
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.pluck(:id)
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end
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def load_problem_tag_ids(limit)
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Tag.joins(:tag_search_data)
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.where('tag_search_data.locale != ?
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OR tag_search_data.version != ?', SiteSetting.default_locale, Search::INDEX_VERSION)
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.limit(limit)
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.pluck(:id)
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end
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end
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end
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