{"id":40901,"date":"2022-11-26T12:56:36","date_gmt":"2022-12-04T09:27:27","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/"},"modified":"2024-04-29T02:33:50","modified_gmt":"2024-04-28T18:33:50","slug":"%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/","title":{"rendered":"\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0"},"content":{"rendered":"<p>2020\u5e744\u670829\u65e5 \u516c\u5f00<\/p>\n<h1>\u8981\u505a\u7684\u4e8b\u60c5\uff08\u60f3\u505a\u7684\u4e8b\u60c5\uff09<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">rails, elasticsearch-ruby\u95a2\u9023\u306e gem \u3092\u4f7f\u7528<\/ul>\n<\/li>\n<\/ul>\n<p>XxxxSearchable module \u5468\u308a\u3092\u3067\u304d\u308b\u3060\u3051\u30ad\u30ec\u30a4\u306b\u4f5c\u308b<br \/>\nElasticsearch \u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f5c\u6210\u3059\u308b<br \/>\n\u8907\u6570\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u66f4\u65b0\u3092 bulk update \u3067\u9ad8\u901f\u306b\u51e6\u7406\u3055\u305b\u308b<\/p>\n<p>\u4e0d\u505a\u7684\u4e8b\u60c5<\/p>\n<ul class=\"post-ul\">Elasticsearch \u3067\u306e\u691c\u7d22\u306b\u95a2\u3057\u3066\uff08\u4eca\u56de\u306f\u5168\u304f\u89e6\u308c\u3066\u3044\u307e\u305b\u3093\uff09<\/ul>\n<h1>\u73af\u5883<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">ruby 2.7.0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">rails 6.0.2<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">elasticsearch-model 7.1.0<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">elasticsaerch-rails 7.1.0<\/ul>\n<p>\u5047\u8bbe\u5728\u672c\u5730\u73af\u5883\u4e2d\u5df2\u7ecf\u642d\u5efa\u597d\u4e86Rails\u5e94\u7528\u7a0b\u5e8f\u3001\u6570\u636e\u5e93\u548cElasticsearch\u7684\u8fd0\u884c\u73af\u5883\u3002<\/p>\n<h1>\u5c3d\u91cf\u5c06HogeSearchable\u6a21\u5757\u7684\u5468\u56f4\u8bbe\u8ba1\u5f97\u66f4\u52a0\u7f8e\u89c2\u6574\u6d01\u3002<\/h1>\n<h3>\u5904\u7406\u6a21\u578b\u7684\u5173\u7cfb\u56fe<\/h3>\n<p>\u5982\u679c\u6211\u753b\u9519\u4e86ER\u56fe\uff0c\u8bf7\u539f\u8c05\u6211\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d439637434c4406c9c92c\/11-0.png\" alt=\"er_test.png\" \/><\/div>\n<h3>\u4f1a\u5458\u6a21\u578b<\/h3>\n<p>\u6dfb\u52a0\u914d\u7f6e\u4ee5\u4f7f\u7528elasticsearch-model\u529f\u80fd\u6765\u5bf9Member\u6a21\u578b\u8fdb\u884c\u7d22\u5f15\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">class<\/span> <span class=\"nc\">Member<\/span> <span class=\"o\">&lt;<\/span> <span class=\"no\">ActiveRecord<\/span><span class=\"o\">::<\/span><span class=\"no\">Base<\/span>\r\n  <span class=\"kp\">include<\/span> <span class=\"no\">Es<\/span><span class=\"o\">::<\/span><span class=\"no\">MemberSearchable<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<h3>\u4f1a\u5458\u641c\u7d22\u6a21\u5757<\/h3>\n<p>\u521b\u5efa MemberSearchable \u6a21\u5757\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u6211\u4e2a\u4eba\u7684\u89c2\u70b9\u3002<\/p>\n<p>app\/models\/concerns\/\u4ee5\u4e0b\u306b\u6709\u8c61\u7121\u8c61\u306b\u30e2\u30c7\u30eb\u304c\u6e9c\u307e\u308b\u306e\u304c\u3042\u307e\u308a\u597d\u304d\u3067\u306f\u306a\u3044\u306e\u3067\u3001XxxxSearchable\u7528\u306bapp\/models\/es\/\u3068\u3044\u3046\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u65b0\u305f\u306b\u4f5c\u6210\u3057\u3066\u3044\u308b<\/p>\n<p>XxxxSearchable\u3067\u4f7f\u3044\u56de\u305b\u308b\u3088\u3046\u306a\u30af\u30e9\u30b9\u30e1\u30bd\u30c3\u30c9\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306e Es::SearchableBase module \u3092 include \u3059\u308b\uff08\u5f8c\u3067\u4f5c\u308b\uff09<\/p>\n<p>as_indexed_json \u30e1\u30bd\u30c3\u30c9\u306e\u4e2d\u8eab\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306e Es::MemberFormer module \u3092 include \u3059\u308b\uff08\u5f8c\u3067\u4f5c\u308b\uff09<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">module<\/span> <span class=\"nn\">Es::MemberSearchable<\/span>\r\n  <span class=\"kp\">extend<\/span> <span class=\"no\">ActiveSupport<\/span><span class=\"o\">::<\/span><span class=\"no\">Concern<\/span>\r\n\r\n  <span class=\"n\">included<\/span> <span class=\"k\">do<\/span>\r\n    <span class=\"kp\">include<\/span> <span class=\"no\">Elasticsearch<\/span><span class=\"o\">::<\/span><span class=\"no\">Model<\/span>\r\n    <span class=\"kp\">include<\/span> <span class=\"no\">Es<\/span><span class=\"o\">::<\/span><span class=\"no\">SearchableBase<\/span>\r\n    <span class=\"kp\">include<\/span> <span class=\"no\">Es<\/span><span class=\"o\">::<\/span><span class=\"no\">Formers<\/span><span class=\"o\">::<\/span><span class=\"no\">MemberFormer<\/span>\r\n\r\n    <span class=\"c1\"># index\u540d<\/span>\r\n    <span class=\"n\">index_name<\/span> <span class=\"s1\">'members'<\/span>\r\n\r\n    <span class=\"n\">settings<\/span> <span class=\"k\">do<\/span>\r\n      <span class=\"c1\"># \u30d5\u30a3\u30fc\u30eb\u30c9\u306e\u578b\u3092\u9759\u7684\u306b\u5b9a\u7fa9\u3059\u308b<\/span>\r\n      <span class=\"n\">mappings<\/span> <span class=\"ss\">dynamic: <\/span><span class=\"s1\">'false'<\/span> <span class=\"k\">do<\/span>\r\n        <span class=\"n\">indexes<\/span> <span class=\"ss\">:name<\/span><span class=\"p\">,<\/span> <span class=\"ss\">analyzer: <\/span><span class=\"s1\">'kuromoji'<\/span><span class=\"p\">,<\/span> <span class=\"ss\">type: <\/span><span class=\"s1\">'text'<\/span> <span class=\"c1\"># \u6c0f\u540d<\/span>\r\n        <span class=\"n\">indexes<\/span> <span class=\"ss\">:watched_movie_ids<\/span><span class=\"p\">,<\/span> <span class=\"ss\">type: <\/span><span class=\"s1\">'integer'<\/span> <span class=\"c1\"># \u898b\u305f\u3053\u3068\u304c\u3042\u308b\u6620\u753b\u306eID<\/span>\r\n        <span class=\"n\">indexes<\/span> <span class=\"ss\">:watched_movie_genre_ids<\/span><span class=\"p\">,<\/span> <span class=\"ss\">type: <\/span><span class=\"s1\">'integer'<\/span> <span class=\"c1\"># \u898b\u305f\u3053\u3068\u304c\u3042\u308b\u6620\u753b\u306e\u30b8\u30e3\u30f3\u30eb\u306eID<\/span>\r\n      <span class=\"k\">end<\/span>\r\n    <span class=\"k\">end<\/span>\r\n\r\n    <span class=\"c1\"># DB\u304b\u3089Elasticsearch\u3078\u306e\u30c7\u30fc\u30bf\u30a4\u30f3\u30dd\u30fc\u30c8\u6642\u306b\u6e21\u3059\u5024\u306e\u8a2d\u5b9a<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">as_indexed_json<\/span><span class=\"p\">(<\/span><span class=\"n\">_option<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{})<\/span>\r\n      <span class=\"n\">create_data_hash<\/span><span class=\"p\">.<\/span><span class=\"nf\">as_json<\/span>\r\n    <span class=\"k\">end<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n\r\n<\/code><\/pre>\n<h3>\u641c\u7d22\u57fa\u672c\u6a21\u5757<\/h3>\n<p>\u5c06\u53ef\u91cd\u590d\u4f7f\u7528\u7684\u65b9\u6cd5\u5212\u5206\u4e3aSearchableBase\u3002\u4f7f\u7528\u65b9\u6cd5\u7c7b\u4f3c\u4e8e\u7c7b\u65b9\u6cd5\uff0c\u4f8b\u5982Member.create_es_index!\u6216Member.get_es_mapping\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">module<\/span> <span class=\"nn\">Es::SearchableBase<\/span>\r\n  <span class=\"kp\">extend<\/span> <span class=\"no\">ActiveSupport<\/span><span class=\"o\">::<\/span><span class=\"no\">Concern<\/span>\r\n\r\n  <span class=\"n\">class_methods<\/span> <span class=\"k\">do<\/span>\r\n\r\n    <span class=\"c1\"># index\u4f5c\u6210\u30e1\u30bd\u30c3\u30c9<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">create_es_index<\/span>\r\n      <span class=\"n\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">indices<\/span><span class=\"p\">.<\/span><span class=\"nf\">create<\/span><span class=\"p\">(<\/span>\r\n        <span class=\"ss\">index: <\/span><span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">index_name<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"ss\">body: <\/span><span class=\"p\">{<\/span>\r\n          <span class=\"ss\">settings: <\/span><span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">settings<\/span><span class=\"p\">.<\/span><span class=\"nf\">to_hash<\/span><span class=\"p\">,<\/span>\r\n          <span class=\"ss\">mappings: <\/span><span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">mappings<\/span><span class=\"p\">.<\/span><span class=\"nf\">to_hash<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"p\">}<\/span>\r\n      <span class=\"p\">)<\/span>\r\n    <span class=\"k\">end<\/span>\r\n\r\n    <span class=\"c1\"># index\u3092\u524a\u9664\u3057\u3001\u4f5c\u6210\u3057\u76f4\u3059\u30e1\u30bd\u30c3\u30c9\uff08\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u6d88\u3048\u308b\u306e\u3067\u6ce8\u610f\uff09<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">create_es_index!<\/span>\r\n      <span class=\"k\">begin<\/span>\r\n        <span class=\"n\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">indices<\/span><span class=\"p\">.<\/span><span class=\"nf\">delete<\/span><span class=\"p\">(<\/span><span class=\"ss\">index: <\/span><span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">index_name<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"k\">rescue<\/span> <span class=\"no\">StandardError<\/span>\r\n        <span class=\"kp\">nil<\/span>\r\n      <span class=\"k\">end<\/span>\r\n\r\n      <span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">create_es_index<\/span>\r\n    <span class=\"k\">end<\/span>\r\n\r\n    <span class=\"c1\"># mapping\u3092\u78ba\u8a8d\u3059\u308b\u30e1\u30bd\u30c3\u30c9<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">get_es_mapping<\/span>\r\n      <span class=\"n\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">indices<\/span><span class=\"p\">.<\/span><span class=\"nf\">get_mapping<\/span><span class=\"p\">(<\/span><span class=\"ss\">index: <\/span><span class=\"n\">index_name<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">end<\/span>\r\n\r\n    <span class=\"c1\"># mapping\u306e\u518d\u5b9a\u7fa9\u3092\u3059\u308b\u30e1\u30bd\u30c3\u30c9(\u65b0\u305f\u306amapping\u3092\u8ffd\u52a0\u3059\u308b\u3068\u304d\u306e\u307f\u4f7f\u3046)<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">put_es_mapping<\/span>\r\n      <span class=\"n\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">client<\/span><span class=\"p\">.<\/span><span class=\"nf\">indices<\/span><span class=\"p\">.<\/span><span class=\"nf\">put_mapping<\/span><span class=\"p\">(<\/span>\r\n        <span class=\"ss\">index: <\/span><span class=\"n\">index_name<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"ss\">body:  <\/span><span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">mappings<\/span><span class=\"p\">.<\/span><span class=\"nf\">to_hash<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"p\">)<\/span>\r\n    <span class=\"k\">end<\/span>\r\n\r\n    <span class=\"c1\"># document\u306e\u66f4\u65b0\u3092\u3059\u308b\u30e1\u30bd\u30c3\u30c9<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">update_es_documents<\/span>\r\n      <span class=\"n\">transform<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">lambda<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">target<\/span><span class=\"o\">|<\/span>\r\n        <span class=\"p\">{<\/span> <span class=\"ss\">update: <\/span><span class=\"p\">{<\/span> <span class=\"ss\">_id: <\/span><span class=\"n\">target<\/span><span class=\"p\">.<\/span><span class=\"nf\">id<\/span><span class=\"p\">,<\/span> <span class=\"ss\">data: <\/span><span class=\"p\">{<\/span> <span class=\"ss\">doc: <\/span><span class=\"n\">target<\/span><span class=\"p\">.<\/span><span class=\"nf\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">as_indexed_json<\/span> <span class=\"p\">}<\/span> <span class=\"p\">}<\/span> <span class=\"p\">}<\/span>\r\n      <span class=\"k\">end<\/span>\r\n\r\n      <span class=\"n\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">import<\/span><span class=\"p\">(<\/span><span class=\"ss\">transform: <\/span><span class=\"n\">transform<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">end<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<h3>\u4ee5\u539f\u751f\u4e2d\u6587\u91cd\u65b0\u89e3\u91ca\u4e0a\u8ff0\u5185\u5bb9\uff0c\u53ea\u9700\u4e00\u79cd\u9009\u62e9\uff1a<\/h3>\n<p>Es::MemberFormer\u6a21\u5757<\/p>\n<p>\u5728\u5e38\u89c1\u7684 XxxxSearchabel \u7684\u8bbe\u8ba1\u4e2d\uff0c\u901a\u5e38\u5728 as_indexed_json \u65b9\u6cd5\u4e2d\u76f4\u63a5\u7f16\u5199\u54c8\u5e0c\u8868\u3002\u7136\u800c\uff0c\u5f53\u8981\u5bf920\u621630\u4e2a\u5b57\u6bb5\u8fdb\u884c\u7d22\u5f15\u65f6\uff0c\u60c5\u51b5\u5c31\u4f1a\u53d8\u5f97\u5f88\u590d\u6742\uff08\u5c3d\u7ba1\u672c\u4f8b\u4e2d\u53ea\u67093\u4e2a\u5b57\u6bb5\uff09\u3002\u79c1\u6709\u65b9\u6cd5\u7528\u4e8e\u83b7\u53d6\u6570\u636e\u4e5f\u4f1a\u589e\u52a0\uff0c\u5bfc\u81f4\u4ee3\u7801\u884c\u6570\u589e\u591a\uff0c\u8ddf\u8e2a\u4ee3\u7801\u53d8\u5f97\u56f0\u96be\u3002<\/p>\n<p>\u4e3a\u4e86\u907f\u514d\u8fd9\u79cd\u60c5\u51b5\u53d1\u751f\uff0c\u6211\u4eec\u5c06\u8fdb\u884c\u5206\u5de5\u3002<br \/>\n\u6211\u4eec\u5e0c\u671b\u5c3d\u53ef\u80fd\u5730\u5206\u914d\u4efb\u52a1\uff0c\u5e76\u5c06\u6bcf\u4e2a\u4efb\u52a1\u5c3d\u53ef\u80fd\u5730\u4fdd\u6301\u7b80\u5355\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">module<\/span> <span class=\"nn\">Es::Formers::MemberFormer<\/span>\r\n  <span class=\"kp\">extend<\/span> <span class=\"no\">ActiveSupport<\/span><span class=\"o\">::<\/span><span class=\"no\">Concern<\/span>\r\n\r\n  <span class=\"k\">def<\/span> <span class=\"nf\">create_data_hash<\/span>\r\n    <span class=\"p\">{<\/span>\r\n      <span class=\"ss\">name: <\/span><span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">name<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"ss\">watched_movie_ids: <\/span><span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">member_watched_movies<\/span><span class=\"p\">.<\/span><span class=\"nf\">ids<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"ss\">watched_movie_genre_ids: <\/span><span class=\"n\">watched_movie_genre_ids_array<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}<\/span>\r\n  <span class=\"k\">end<\/span>\r\n\r\n  <span class=\"kp\">private<\/span>\r\n\r\n  <span class=\"k\">def<\/span> <span class=\"nf\">watched_movie_genre_ids_array<\/span>\r\n    <span class=\"nb\">self<\/span><span class=\"p\">.<\/span><span class=\"nf\">member_watched_movies<\/span><span class=\"p\">.<\/span><span class=\"nf\">map<\/span> <span class=\"p\">{<\/span> <span class=\"o\">|<\/span><span class=\"n\">movie<\/span><span class=\"o\">|<\/span> <span class=\"n\">movie<\/span><span class=\"p\">.<\/span><span class=\"nf\">genre<\/span><span class=\"p\">.<\/span><span class=\"nf\">id<\/span> <span class=\"p\">}.<\/span><span class=\"nf\">uniq<\/span><span class=\"p\">.<\/span><span class=\"nf\">sort<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<h3>\u5230\u76ee\u524d\u4e3a\u6b62\u7684\u76ee\u5f55\u7ed3\u6784<\/h3>\n<pre class=\"post-pre\"><code>app\r\n\u251c controllers\r\n\u251c ...\r\n\u2514 models\r\n\u3000 \u251c concerns\r\n\u3000 \u251c es\r\n\u3000 \u2502 \u251c formers\r\n\u3000 \u2502 \u2502 \u2514 member_former.rb\r\n\u3000 \u2502 \u251c member_searchable.rb\r\n\u3000 \u2502 \u2514 searchable_base.rb\r\n\u3000 \u251c member.rb\r\n\u3000 \u251c movie.rb\r\n\u3000 \u2514 ...\r\n<\/code><\/pre>\n<h1>\u4f7f\u7528Elasticsearch\u521b\u5efa\u7d22\u5f15\u3002<\/h1>\n<p>\u6211\u4f1a\u521b\u5efa\u7528\u4e8e\u5efa\u7acb\u7d22\u5f15\u548c\u5bfc\u5165\u6570\u636e\u7684rake\u4efb\u52a1\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">namespace<\/span> <span class=\"ss\">:es<\/span> <span class=\"k\">do<\/span>\r\n  <span class=\"n\">namespace<\/span> <span class=\"ss\">:members<\/span> <span class=\"k\">do<\/span>\r\n    <span class=\"c1\"># \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u4f5c\u6210\u7528<\/span>\r\n    <span class=\"n\">task<\/span> <span class=\"ss\">create_index: :environment<\/span> <span class=\"k\">do<\/span>\r\n      <span class=\"no\">Member<\/span><span class=\"p\">.<\/span><span class=\"nf\">create_es_index!<\/span>\r\n    <span class=\"k\">end<\/span>\r\n\r\n    <span class=\"c1\"># \u30c7\u30fc\u30bf\u30a4\u30f3\u30dd\u30fc\u30c8\u7528<\/span>\r\n    <span class=\"c1\"># \u3044\u304d\u306a\u308a\u5168\u4ef6\u3044\u308c\u305f\u304f\u306a\u3051\u308c\u3070\u3001all\u3058\u3083\u306a\u304f\u3066where\u3067\u7d5e\u3063\u3066\u304f\u3060\u3055\u3044<\/span>\r\n    <span class=\"n\">task<\/span> <span class=\"ss\">import: :environment<\/span> <span class=\"k\">do<\/span>\r\n      <span class=\"no\">Member<\/span><span class=\"p\">.<\/span><span class=\"nf\">all<\/span><span class=\"p\">.<\/span><span class=\"nf\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">import<\/span>\r\n    <span class=\"k\">end<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u521b\u5efa\u7d22\u5f15\u7684rake\u4efb\u52a1\u3002\u2193<\/p>\n<pre class=\"post-pre\"><code>$ bundle exec rake es:members:create_index\r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u786e\u8ba4\u6307\u6570\u662f\u5426\u5df2\u88ab\u521b\u5efa\u3002\u2193<\/p>\n<pre class=\"post-pre\"><code>$ curl -X GET 'localhost:9200\/_cat\/indices?v&amp;pretty'\r\n<\/code><\/pre>\n<p>\u53ea\u8981\u6210\u5458\u7d22\u5f15\u663e\u793a\u51fa\u6765\uff0c\u5c31\u8868\u793a\u6210\u529f\u4e86\u3002 \u6587\u6863\u8ba1\u6570\u5e94\u8be5\u4e3a0\u3002<\/p>\n<p>\u6267\u884c\u6570\u636e\u5bfc\u5165\u7684rake\u4efb\u52a1\u2193<\/p>\n<pre class=\"post-pre\"><code>$ budle exec rake es:members:import\r\n<\/code><\/pre>\n<p>\u6211\u5c06\u786e\u8ba4\u6570\u636e\u5df2\u7ecf\u5bfc\u5165\u3002\u2193<\/p>\n<pre class=\"post-pre\"><code>$ curl -X GET 'localhost:9200\/_cat\/indices?v&amp;pretty'\r\n<\/code><\/pre>\n<p>\u5982\u679c docs.count \u4e0d\u4e3a 0\uff0c\u5219\u53ef\u4ee5\u3002<\/p>\n<p>\u5982\u679c\u4f60\u60f3\u5220\u9664\u7d22\u5f15\uff0c\u8bf7\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c\u3002\u2193<\/p>\n<pre class=\"post-pre\"><code>$ curl -X DELETE 'localhost:9200\/members'\r\n<\/code><\/pre>\n<h1>\u4f7f\u7528\u6279\u91cf\u66f4\u65b0\u4ee5\u9ad8\u6548\u5730\u5904\u7406\u591a\u4e2a\u6587\u6863\u7684\u66f4\u65b0<\/h1>\n<h3>\u6279\u91cf\u66f4\u65b0\u7684\u6267\u884c<\/h3>\n<p>\u521b\u5efa\u7528\u4e8e\u6279\u91cf\u66f4\u65b0\u7684rake\u4efb\u52a1\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">namespace<\/span> <span class=\"ss\">:es<\/span> <span class=\"k\">do<\/span>\r\n  <span class=\"n\">namespace<\/span> <span class=\"ss\">:members<\/span> <span class=\"k\">do<\/span>\r\n\r\n    <span class=\"c1\"># \u7701\u7565<\/span>\r\n\r\n    <span class=\"c1\"># \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u7528<\/span>\r\n    <span class=\"c1\"># where\u306e\u7bc4\u56f2\u306f\u9069\u5f53<\/span>\r\n    <span class=\"n\">task<\/span> <span class=\"ss\">update: :environment<\/span> <span class=\"k\">do<\/span>\r\n      <span class=\"no\">Member<\/span><span class=\"p\">.<\/span><span class=\"nf\">where<\/span><span class=\"p\">(<\/span><span class=\"ss\">id: <\/span><span class=\"mi\">1<\/span><span class=\"o\">..<\/span><span class=\"mi\">10<\/span><span class=\"p\">).<\/span><span class=\"nf\">update_es_documents<\/span>\r\n    <span class=\"k\">end<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<p>\u5982\u679c\u6267\u884c\u8fd9\u4e2a rake \u4efb\u52a1\uff0c\u53ef\u4ee5\u8fdb\u884c\u6279\u91cf\u5904\u7406\u66f4\u65b0\u3002<br \/>\n\u5982\u679c\u6ca1\u6709\u53d8\u66f4\u5dee\u5f02\u7684\u6587\u6863\u88ab\u66f4\u65b0\u7684\u76ee\u6807\uff0c\u90a3\u4e48\u8be5\u6587\u6863\u7684\u7248\u672c\u4e0d\u4f1a\u589e\u52a0\u3002<br \/>\n\uff08\u5982\u679c\u6267\u884c\u7684\u662f index API \u800c\u4e0d\u662f update API\uff0c\u90a3\u4e48\u6ca1\u6709\u53d8\u5316\u5dee\u5f02\u7684\u6587\u6863\u7684\u7248\u672c\u5c06\u4f1a\u589e\u52a0\uff09<\/p>\n<p>\u5728\u8fd9\u91cc\u4f7f\u7528\u7684\u662f update_es_documents \u65b9\u6cd5\uff0c\u4f46\u5b9e\u9645\u4e0a\u8fd9\u4e2a\u65b9\u6cd5\u4e4b\u524d\u5df2\u7ecf\u5728 Es::SearchableBase \u6a21\u5757\u4e2d\u5b9a\u4e49\u4e86\u3002<\/p>\n<p>\u6211\u5011\u5c07\u6aa2\u8996\u6b63\u5728\u9032\u884c\u7684\u8655\u7406\u65b9\u5f0f\u3002<\/p>\n<h3>__elasticsearch__\u6a21\u5757\u7684import\u65b9\u6cd5\u7684\u9009\u9879\u8bbe\u7f6e\u3002<\/h3>\n<p>\uff08\u4e0a\u9762\u63d0\u5230\u7684 Es::SearchableBase \u6a21\u5757\u7684\u90e8\u5206\u4ee3\u7801\u5982\u4e0b\uff09<\/p>\n<pre class=\"post-pre\"><code><span class=\"k\">module<\/span> <span class=\"nn\">Es::SearchableBase<\/span>\r\n  <span class=\"kp\">extend<\/span> <span class=\"no\">ActiveSupport<\/span><span class=\"o\">::<\/span><span class=\"no\">Concern<\/span>\r\n\r\n  <span class=\"n\">class_methods<\/span> <span class=\"k\">do<\/span>\r\n\r\n    <span class=\"c1\"># \u7701\u7565<\/span>\r\n\r\n    <span class=\"c1\"># document\u306e\u66f4\u65b0\u3092\u3059\u308b\u30e1\u30bd\u30c3\u30c9<\/span>\r\n    <span class=\"k\">def<\/span> <span class=\"nf\">update_es_documents<\/span>\r\n      <span class=\"n\">transform<\/span> <span class=\"o\">=<\/span> <span class=\"nb\">lambda<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">target<\/span><span class=\"o\">|<\/span>\r\n        <span class=\"p\">{<\/span> <span class=\"ss\">update: <\/span><span class=\"p\">{<\/span> <span class=\"ss\">_id: <\/span><span class=\"n\">target<\/span><span class=\"p\">.<\/span><span class=\"nf\">id<\/span><span class=\"p\">,<\/span> <span class=\"ss\">data: <\/span><span class=\"p\">{<\/span> <span class=\"ss\">doc: <\/span><span class=\"n\">target<\/span><span class=\"p\">.<\/span><span class=\"nf\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">as_indexed_json<\/span> <span class=\"p\">}<\/span> <span class=\"p\">}<\/span> <span class=\"p\">}<\/span>\r\n      <span class=\"k\">end<\/span>\r\n\r\n      <span class=\"n\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">import<\/span><span class=\"p\">(<\/span><span class=\"ss\">transform: <\/span><span class=\"n\">transform<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">end<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<p>\u8c03\u7528\u7684\u5904\u7406\u662felasticsearch-model gem\u7684import\u65b9\u6cd5\u3002(\u6211\u4eec\u4e4b\u524d\u5728\u521b\u5efa\u7d22\u5f15\u540e\u4f7f\u7528\u4e86\u8fd9\u4e2arake\u4efb\u52a1\u6765\u5bfc\u5165\u6570\u636e)<\/p>\n<p>\u8fd9\u6b21\u6211\u4eec\u4f7f\u7528 import \u65b9\u6cd5\uff0c\u5e76\u5728 transform \u9009\u9879\u7684\u53c2\u6570\u4e2d\u4f20\u9012\u4e86 proc\u3002<\/p>\n<p>\u6307\u5b9a\u54c8\u5e0c\u8868\u9996\u90e8\u7684 &#8220;update&#8221; \u952e\u662f\u91cd\u8981\u7684\uff0c\u56e0\u4e3a\u8fd9\u5c06\u8c03\u7528 Elasticsearch \u7684\u66f4\u65b0 API\u3002<\/p>\n<p>import \u65b9\u6cd5\u6700\u521d\u662f\u4e3a\u4e86\u8c03\u7528 bulk API \u800c\u8bbe\u8ba1\u7684\u89c4\u683c\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u8fd9\u79cd\u65b9\u6cd5\u5b9e\u73b0\u6279\u91cf\u66f4\u65b0\u3002<\/p>\n<p>\u987a\u4fbf\u63d0\u4e00\u4e0b\uff0c\u5982\u679c\u4e0d\u7279\u522b\u6307\u5b9a transform \u4f5c\u4e3a\u9009\u9879\uff0c\u9ed8\u8ba4\u60c5\u51b5\u4e0b\u4f3c\u4e4e\u662f\u6307\u5b9a index \u64cd\u4f5c\u3002<br \/>\n\uff08\u53c2\u8003\u94fe\u63a5\uff1ahttps:\/\/github.com\/elastic\/elasticsearch-rails\/blob\/master\/elasticsearch-model\/lib\/elasticsearch\/model\/adapters\/active_record.rb#L111-L113\uff09<\/p>\n<h3>\u4e00\u4ef6\u4e00\u4ef6 vs \u4e00\u6b21\u6027<\/h3>\n<p>\u867d\u7136\u6211\u4eec\u80fd\u591f\u5b9e\u73b0\u6279\u91cf\u66f4\u65b0\uff0c\u4f46\u6700\u7ec8\u901f\u5ea6\u5982\u4f55\uff0c\u8fd9\u4ecd\u7136\u662f\u4e00\u4e2a\u4ee4\u4eba\u62c5\u5fe7\u7684\u95ee\u9898\u3002<br \/>\n\u6211\u8fdb\u884c\u4e86\u7b80\u5355\u7684\u6bd4\u8f83\u3002<\/p>\n<h5>\u6761\u4ef6 \u7684\u7ffb\u8bd1:<br \/>\n&#8211; \u60c5\u51b5<br \/>\n&#8211; \u89c4\u5b9a<br \/>\n&#8211; \u8981\u6c42<br \/>\n&#8211; \u8bbe\u65bd<\/h5>\n<p>Note: The word &#8220;\u6761\u4ef6&#8221; has multiple translations depending on the context. Therefore, it is recommended to consider the specific context in order to choose the most accurate translation.<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">1000\u4ef6\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304c\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3055\u308c\u3066\u3044\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>test\u3068\u3044\u3046\u540d\u524d\u306etext\u578b\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u3042\u308b<br \/>\n1000\u4ef6\u3068\u3082test\u3092\u540c\u3058\u5185\u5bb9\u306b\u5909\u66f4\u3059\u308b<br \/>\n\u8a08\u6e2c\u306b\u306f ruby \u306e benchmark \u3092\u4f7f\u7528<\/p>\n<h5>\u9010\u4ef6\u5904\u7406<\/h5>\n<p>\u6211\u5c06\u7b80\u8981\u89e3\u91ca\u4e00\u4e0b\u5728\u8fd9\u91cc\u4f7f\u7528\u7684update_document\u65b9\u6cd5\u3002<\/p>\n<p>\u5982\u679c\u5728\u6a21\u578b\u4e2d\u5305\u62ecElasticsearch::Model::Callbacks\uff0c\u90a3\u4e48\u5728\u6a21\u578b\u7684after_create\u6216after_delete\u65f6\uff0celasticsearch-model\u4f1a\u81ea\u52a8\u8c03\u7528\u63d0\u4f9b\u7684\u65b9\u6cd5\uff0c\u4ee5\u4fbf\u8fdb\u884c\u6570\u636e\u5e93\u548cElasticsearch\u7684\u540c\u6b65\u3002<br \/>\nupdate_document\u65b9\u6cd5\u4f1a\u5728after_update\u65f6\u88ab\u8c03\u7528\u3002<\/p>\n<p>\u5176\u5b9e\uff0c\u5728\u4f7f\u7528\u7c7b\u4f3c\u4e8e\u4e0b\u9762\u7684\u4ee3\u7801\u7684 update_document \u65b9\u6cd5\u65f6\uff0c\u5185\u90e8\u903b\u8f91\u4f1a\u6267\u884c index API \u800c\u4e0d\u662f update API&#8230;<br \/>\n\uff08\u53c2\u8003\uff1ahttps:\/\/github.com\/elastic\/elasticsearch-rails\/blob\/master\/elasticsearch-model\/lib\/elasticsearch\/model\/indexing.rb#L425-L444\uff09<\/p>\n<p>\u8bf7\u591a\u8003\u8651\u4e00\u4e0b\u4f5c\u4e3a\u6bd4\u8f83\u5bf9\u8c61\u7684\u95ee\u9898\u5427\uff0c\u5982\u679c\u6709\u597d\u7684\u65b9\u6cd5\uff0c\u8fd8\u8bf7\u544a\u8bc9\u6211\uff0c\u8c22\u8c22\u60a8\u7684\u5e2e\u52a9\u3002<\/p>\n<p>\u4ee3\u7801<br \/>\n\u7a0b\u5e8f (Programa)<br \/>\n\u7a0b\u5f0f\u7801 M\u01ce)<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">namespace<\/span> <span class=\"ss\">:es<\/span> <span class=\"k\">do<\/span>\r\n  <span class=\"n\">namespace<\/span> <span class=\"ss\">:members<\/span> <span class=\"k\">do<\/span>\r\n    <span class=\"n\">task<\/span> <span class=\"ss\">test1: :environment<\/span> <span class=\"k\">do<\/span>\r\n      <span class=\"n\">target_ids<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"o\">..<\/span><span class=\"mi\">1000<\/span>\r\n\r\n      <span class=\"no\">Benchmark<\/span><span class=\"p\">.<\/span><span class=\"nf\">bm<\/span> <span class=\"mi\">10<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">r<\/span><span class=\"o\">|<\/span>\r\n        <span class=\"n\">r<\/span><span class=\"p\">.<\/span><span class=\"nf\">report<\/span> <span class=\"s1\">'test'<\/span> <span class=\"k\">do<\/span>\r\n          <span class=\"no\">Member<\/span><span class=\"p\">.<\/span><span class=\"nf\">where<\/span><span class=\"p\">(<\/span><span class=\"ss\">id: <\/span><span class=\"n\">target_ids<\/span><span class=\"p\">).<\/span><span class=\"nf\">find_each<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">member<\/span><span class=\"o\">|<\/span>\r\n            <span class=\"n\">member<\/span><span class=\"p\">.<\/span><span class=\"nf\">__elasticsearch__<\/span><span class=\"p\">.<\/span><span class=\"nf\">update_document<\/span>\r\n          <span class=\"k\">end<\/span>\r\n        <span class=\"k\">end<\/span>\r\n      <span class=\"k\">end<\/span>\r\n    <span class=\"k\">end<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u65f6\u95f4<\/p>\n<pre class=\"post-pre\"><code>$ bundle exec rake es:members:test1\r\n                 user     system      total        real\r\ntest         4.976838   2.255107   7.231945 ( 63.745111)\r\n\r\n<\/code><\/pre>\n<h5>\u5982\u679c\u662f\u4e00\u6b21\u6027\u7684\u60c5\u51b5<\/h5>\n<p>\u4ee3\u7801 (daima)<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">namespace<\/span> <span class=\"ss\">:es<\/span> <span class=\"k\">do<\/span>\r\n  <span class=\"n\">namespace<\/span> <span class=\"ss\">:members<\/span> <span class=\"k\">do<\/span>\r\n    <span class=\"n\">task<\/span> <span class=\"ss\">test2: :environment<\/span> <span class=\"k\">do<\/span>\r\n      <span class=\"n\">target_ids<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"o\">..<\/span><span class=\"mi\">1000<\/span>\r\n\r\n      <span class=\"no\">Benchmark<\/span><span class=\"p\">.<\/span><span class=\"nf\">bm<\/span> <span class=\"mi\">10<\/span> <span class=\"k\">do<\/span> <span class=\"o\">|<\/span><span class=\"n\">r<\/span><span class=\"o\">|<\/span>\r\n        <span class=\"n\">r<\/span><span class=\"p\">.<\/span><span class=\"nf\">report<\/span> <span class=\"s1\">'test'<\/span> <span class=\"k\">do<\/span>\r\n          <span class=\"no\">Member<\/span><span class=\"p\">.<\/span><span class=\"nf\">where<\/span><span class=\"p\">(<\/span><span class=\"ss\">id: <\/span><span class=\"n\">target_ids<\/span><span class=\"p\">).<\/span><span class=\"nf\">update_es_documents<\/span>\r\n        <span class=\"k\">end<\/span>\r\n      <span class=\"k\">end<\/span>\r\n    <span class=\"k\">end<\/span>\r\n  <span class=\"k\">end<\/span>\r\n<span class=\"k\">end<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u65f6\u95f4<\/p>\n<pre class=\"post-pre\"><code>$ bundle exec rake es:members:test2\r\n                 user     system      total        real\r\ntest         0.251815   0.063858   0.315673 (  1.568112)\r\n<\/code><\/pre>\n<h5>\u7ed3\u679c<\/h5>\n<p>\u6279\u91cf\u5904\u7406\u901f\u5ea6\u771f\u662f\u8d85\u5feb\u7684\u5462\u3002<\/p>\n<h1>\u6700\u540e<\/h1>\n<p>\u6211\u5c3d\u53ef\u80fd\u5730\u7cbe\u5fc3\u8bbe\u8ba1\u4e86\u4e0eElasticsearch\u76f8\u5173\u7684\u7c7b\uff0c\u5e76\u6574\u7406\u4e86\u5c06\u6570\u636e\u6279\u91cf\u66f4\u65b0\u5230\u7d22\u5f15\u7684\u90e8\u5206\u3002<\/p>\n<p>\u867d\u7136\u6211\u5df2\u7ecf\u505a\u5230\u4e86\u8fd9\u4e00\u6b65\uff0c\u4f46\u6211\u5e76\u4e0d\u8ba4\u4e3a\u8fd9\u662f\u6b63\u786e\u7684\u89e3\u51b3\u65b9\u6cd5\u3002<br \/>\n\u6a21\u5757\u540d\u548c\u65b9\u6cd5\u540d\u7b49\u7b49\u4e5f\u5f88\u968f\u610f\uff0c\u76ee\u5f55\u7ed3\u6784\u4e5f\u8fd8\u6709\u6539\u8fdb\u7684\u7a7a\u95f4\u3002<br \/>\n\u5982\u679c\u6709\u66f4\u597d\u7684\u65b9\u6cd5\uff0c\u8bf7\u544a\u8bc9\u6211\uff0c\u6211\u4f1a\u975e\u5e38\u9ad8\u5174\u7684\u3002<\/p>\n<p>\u5f53\u4f60\u5b89\u88c5\u4e86RuboCop\uff0c\u6211\u8ba4\u4e3a\u4f1a\u6709\u5f88\u591a\u5730\u65b9\u4f1a\u88ab\u6307\u8d23\uff0c\u6240\u4ee5\u8bf7\u4f60\u81ea\u884c\u5904\u7406\u597d\u8fd9\u4e9b\u5730\u65b9\u3002\uff08\u4f8b\u5982\u589e\u52a0\u4e0a\u9650\u6216\u8005\u6392\u9664\u67d0\u4e9b\u60c5\u51b5\uff09<\/p>\n<p>\u975e\u5e38\u611f\u8c22\u60a8\u4e00\u76f4\u89c2\u770b\u5230\u6700\u540e\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2020\u5e744\u670829\u65e5 \u516c\u5f00 \u8981\u505a\u7684\u4e8b\u60c5\uff08\u60f3\u505a\u7684\u4e8b\u60c5\uff09 rails, elasticsearch-ruby\u95a2\u9023\u306e [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-40901","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010rails\u3011\u8ba9elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0\" \/>\n<meta property=\"og:description\" content=\"2020\u5e744\u670829\u65e5 \u516c\u5f00 \u8981\u505a\u7684\u4e8b\u60c5\uff08\u60f3\u505a\u7684\u4e8b\u60c5\uff09 rails, elasticsearch-ruby\u95a2\u9023\u306e [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010rails\u3011\u8ba9elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2022-12-04T09:27:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-28T18:33:50+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d439637434c4406c9c92c\/11-0.png\" \/>\n<meta name=\"author\" content=\"\u5b87, \u534e\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u5b87, \u534e\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/\",\"name\":\"\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2022-12-04T09:27:27+00:00\",\"dateModified\":\"2024-04-28T18:33:50+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458\",\"name\":\"\u5b87, \u534e\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g\",\"caption\":\"\u5b87, \u534e\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yuhua\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0 - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010rails\u3011\u8ba9elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0\/","og_locale":"zh_CN","og_type":"article","og_title":"\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0","og_description":"2020\u5e744\u670829\u65e5 \u516c\u5f00 \u8981\u505a\u7684\u4e8b\u60c5\uff08\u60f3\u505a\u7684\u4e8b\u60c5\uff09 rails, elasticsearch-ruby\u95a2\u9023\u306e [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/\u3010rails\u3011\u8ba9elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2022-12-04T09:27:27+00:00","article_modified_time":"2024-04-28T18:33:50+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d439637434c4406c9c92c\/11-0.png"}],"author":"\u5b87, \u534e","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u5b87, \u534e","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/","name":"\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2022-12-04T09:27:27+00:00","dateModified":"2024-04-28T18:33:50+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"\u3010Rails\u3011\u8ba9Elasticsearch\u8fdb\u884c\u6279\u91cf\u66f4\u65b0"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/513018e4e121d3add1b7c5de8be21458","name":"\u5b87, \u534e","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/63cd45cbc05a35fc4ff7637a163c83c4962ef58d27472726c3a3e0c9c5194f0f?s=96&d=mm&r=g","caption":"\u5b87, \u534e"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yuhua\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90rails%e3%80%91%e8%ae%a9elasticsearch%e8%bf%9b%e8%a1%8c%e6%89%b9%e9%87%8f%e6%9b%b4%e6%96%b0\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=40901"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40901\/revisions"}],"predecessor-version":[{"id":75351,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/40901\/revisions\/75351"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=40901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=40901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=40901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}