Elasticsearchのインデックスにドキュメントを入れられない？

前提

ruby 3.1.2　rails 7.0.3 elasticsearch 7.17.4

railsからElasticsearchを利用したく、Elasticsearch本体とgemをインストールしました。

実現したいこと

rails コンソールからアプリ側に入れたデータをElasticsearchから検索、取得したい。

発生している問題・エラーメッセージ

Elasticsearchで検索を行うためモデル.import()しましたが0件となりました。

どうすればElasticsearchにデータが入れられるのでしょうか？

何か確認すべき所などあれば教えて下さい。

irb(main):017:0> Article.import
  Article Load (0.1ms)  SELECT "articles".* FROM "articles" ORDER BY "articles"."id" ASC LIMIT ?  [["LIMIT", 1000]]                                  
=> 0

ですがこの通りデータはアプリ側に入ってます。

irb(main):018:0> Article.all
  Article Load (0.2ms)  SELECT "articles".* FROM "articles"
=>                                                        
[#<Article:0x000000010822f020                             
  id: 1,
  title: "Quick brown fox",
  body: nil,
  created_at: Wed, 25 Jan 2023 07:44:40.563667000 UTC +00:00,
  updated_at: Wed, 25 Jan 2023 07:44:40.563667000 UTC +00:00>,
 #<Article:0x000000010822ef58
  id: 2,
  title: "Fast black dogs",
  body: nil,
  created_at: Wed, 25 Jan 2023 07:44:48.009504000 UTC +00:00,
  updated_at: Wed, 25 Jan 2023 07:44:48.009504000 UTC +00:00>,
 #<Article:0x000000010822ee90
  id: 3,
  title: "Swift green frogs",
  body: nil,
  created_at: Wed, 25 Jan 2023 07:44:52.745768000 UTC +00:00,
  updated_at: Wed, 25 Jan 2023 07:44:52.745768000 UTC +00:00>,
 #<Article:0x000000010822edc8
  id: 4,
  title: "hoge piyo",
  body: nil,
  created_at: Thu, 26 Jan 2023 02:11:09.350065000 UTC +00:00,
  updated_at: Thu, 26 Jan 2023 02:11:09.350065000 UTC +00:00>]
irb(main):019:0>

elasctic側にimport出来ていないために検索結果が取得出来ないのかなと予想してます。

irb(main):019:0> Article.__elasticsearch__.search 'hoge'
=> 
#<Elasticsearch::Model::Response::Response:0x00000001084fcca8
 @klass=                                                  
  [PROXY] Article(id: integer, title: string, body: text, created_at: datetime, updated_at: datetime),
 @search=
  #<Elasticsearch::Model::Searching::SearchRequest:0x00000001084fce38
   @definition={:index=>"articles", :type=>nil, :q=>"hoge"},
   @klass=
    [PROXY] Article(id: integer, title: string, body: text, created_at: datetime, updated_at: datetime),
   @options={}>>
irb(main):020:0> res = Article.search 'hoge'
test
=> nil                                                    
irb(main):021:0>

該当のソースコード

/Gemfile

ruby
1gem 'elasticsearch-model'
2gem 'elasticsearch-rails'

/app/models/article.rb

ruby
1require 'elasticsearch/model'
2
3class Article < ActiveRecord::Base
4  include Elasticsearch::Model
5  include Searchable
6end
7

/app/models/concerns/searchable.rb

ruby
1module Searchable
2  extend ActiveSupport::Concern
3
4  included do
5    include Elasticsearch::Model
6
7    mapping do
8      # ...
9    end
10
11    def self.search(query)
12      # ...
13      
14      puts "test"
15    end
16  end
17end

試したこと

elastic searchの起動確認

% curl http://localhost:9200
{
  "name" : "peronoMac-mini.local",
  "cluster_name" : "elasticsearch_pero",
  "cluster_uuid" : "NiCENitKx3dWw",
  "version" : {
    "number" : "7.17.4",
    "build_flavor" : "default",
    "build_type" : "tar",
    "build_hash" : "79878662c54c886ae89206c685d9f1051a9d6411",
    "build_date" : "2022-05-18T18:04:20.964345128Z",
    "build_snapshot" : false,
    "lucene_version" : "8.11.1",
    "minimum_wire_compatibility_version" : "6.8.0",
    "minimum_index_compatibility_version" : "6.0.0-beta1"
  },
  "tagline" : "You Know, for Search"
}

railsにデータがあること

irb(main):018:0> Article.all
  Article Load (0.2ms)  SELECT "articles".* FROM "articles"
=>                                                        
[#<Article:0x000000010822f020                             
  id: 1,
  title: "Quick brown fox",
  body: nil,
  created_at: Wed, 25 Jan 2023 07:44:40.563667000 UTC +00:00,
  updated_at: Wed, 25 Jan 2023 07:44:40.563667000 UTC +00:00>,
 #<Article:0x000000010822ef58
  id: 2,
  title: "Fast black dogs",
  body: nil,
  created_at: Wed, 25 Jan 2023 07:44:48.009504000 UTC +00:00,
  updated_at: Wed, 25 Jan 2023 07:44:48.009504000 UTC +00:00>,
 #<Article:0x000000010822ee90
  id: 3,
  title: "Swift green frogs",
  body: nil,
  created_at: Wed, 25 Jan 2023 07:44:52.745768000 UTC +00:00,
  updated_at: Wed, 25 Jan 2023 07:44:52.745768000 UTC +00:00>,
 #<Article:0x000000010822edc8
  id: 4,
  title: "hoge piyo",
  body: nil,
  created_at: Thu, 26 Jan 2023 02:11:09.350065000 UTC +00:00,
  updated_at: Thu, 26 Jan 2023 02:11:09.350065000 UTC +00:00>]
irb(main):019:0>

追記
elastic側を一つずつ確認中
今回のことに関係あるか分かりませんがステータスがyellowでした

curl http://localhost:9200/_cluster/health?pretty 
{
  "cluster_name" : "elasticsearch_pero",
  "status" : "yellow",
  "timed_out" : false,
  "number_of_nodes" : 1,
  "number_of_data_nodes" : 1,
  "active_primary_shards" : 4,
  "active_shards" : 4,
  "relocating_shards" : 0,
  "initializing_shards" : 0,
  "unassigned_shards" : 1,
  "delayed_unassigned_shards" : 0,
  "number_of_pending_tasks" : 0,
  "number_of_in_flight_fetch" : 0,
  "task_max_waiting_in_queue_millis" : 0,
  "active_shards_percent_as_number" : 80.0
}

行動規範の内容に同意します

回答1件

自己解決

勘違いでした
0件でもデータ入ってましたし検索も行えました

rb(main):018:0> Article.__elasticsearch__.search('fox dogs').results.first
=> 
#<Elasticsearch::Model::Response::Result:0x00000001154fc9d0                              
 @result=                                                                                
  {"_index"=>"articles",                                                                 
   "_type"=>"_doc",                                                                      
   "_id"=>"1",                                                                           
   "_score"=>1.1608025,                                                                  
   "_source"=>                                                                           
    {"id"=>1,                                                                            
     "title"=>"Quick brown fox",                                                         
     "body"=>nil,                                                                        
     "created_at"=>"2023-01-25T07:44:40.563Z",                                           
     "updated_at"=>"2023-01-25T07:44:40.563Z"}}>                                         
irb(main):019:0>

投稿2023/01/27 07:52

pecchan

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