2017-12-04 28 views
8

Modelin içinden kayıtları yeniden indekslemeye çalıştığımda, elasticsearch sunucusunda boş bir dizin ayarlayarak sona erer.Searchkick index, modelden reindexing sonra boştur

Birçok Instructors ürününe sahip olan Course modelim var. Şimdi, instructor.rb modelinde, Instructor numaralı telefondan bir şey güncellendiğinde yeniden indekslemeye çalışan bu geri arama yöntemini kullanıyorum.

class Instructor < ActiveRecord::Base 
belongs_to :teacher, :class_name => "User", :foreign_key => "user_id" 
belongs_to :instructorable, polymorphic: true 
after_commit :reindex_course 

private 

    def reindex_course 
    Course.reindex_course 
    end 
end 

course.rb modeli şöyle görünür:

Searchkick.search search_params[:search], operator: "or", 
      index_name: [Course], 
      where:{institute_id: institute_id, searchable: true}, 
      fields: ['name^100','instructor_name^100','description^50'], 
      match: :word_start, misspellings: {edit_distance: 2}, 
      page: search_params[:page],per_page: 20, 
      order: {_score: :desc} 

: Bu sorgu çalıştırdığınızda yeni Eğitmeni oluşturma

class Course < ActiveRecord::Base 
     has_many :instructors, as: :instructorable, dependent: :destroy 

searchkick word_start: [ :name, :description, :instructor_name] 

def search_data 
     { 
     name: name, 
     description: description, 
     searchable: searchable, 
     }.merge(
     instructor_name: instructors.includes(:teacher).pluck(:'users.name').reject(&:nil?), 
     institute_id: creator.try(:institute_id) 
) 
      def self.reindex_course 
       index = Course.reindex(async: true, refresh_interval: "5s") 
       Course.search_index.promote(index[:index_name], update_refresh_interval: true) 
       Course.search_index.clean_indices 
       end 
    end 

kayıtları Şimdi

Instructor.create(user_id: 4009,instructorable_id: 4792, instructorable_type:"ScheduledCourse") 
    ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/_aliases response_code=200 return_code=ok total_time=0.630504 
    ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/courses_development_20171204162604885 response_code=200 return_code=ok total_time=0.922072 
    ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/_alias/courses_development response_code=200 return_code=ok total_time=0.29790799999999995 
     (5.0ms) SELECT MIN("courses"."id") FROM "courses" LEFT OUTER JOIN "users" ON "users"."id" = "courses"."creator_id" LEFT OUTER JOIN "units" ON "units"."course_id" = "courses"."id" LEFT OUTER JOIN "instructors" ON "instructors"."instructorable_id" = "courses"."id" AND "instructors"."instructorable_type" = $1 [["instructorable_type", "Course"]] 
     (4.4ms) SELECT MAX("courses"."id") FROM "courses" LEFT OUTER JOIN "users" ON "users"."id" = "courses"."creator_id" LEFT OUTER JOIN "units" ON "units"."course_id" = "courses"."id" LEFT OUTER JOIN "instructors" ON "instructors"."instructorable_id" = "courses"."id" AND "instructors"."instructorable_type" = $1 [["instructorable_type", "Course"]] 
    Enqueued Searchkick::BulkReindexJob (Job ID: d710eff3-5e39-4347-b02a-5459bfd4b1be) to Sidekiq(searchkick) with arguments: {:class_name=>"Course", :index_name=>"courses_development_20171204162604885", :batch_id=>1, :min_id=>2, :max_id=>1001} 
    Enqueued Searchkick::BulkReindexJob (Job ID: f0bf5866-f3da-42dd-9132-2de23735fbf4) to Sidekiq(searchkick) with arguments: {:class_name=>"Course", :index_name=>"courses_development_20171204162604885", :batch_id=>2, :min_id=>1002, :max_id=>2001} 
    Enqueued Searchkick::BulkReindexJob (Job ID: 348e07b8-a85a-4a9f-a2f2-d2b70416d2bf) to Sidekiq(searchkick) with arguments: {:class_name=>"Course", :index_name=>"courses_development_20171204162604885", :batch_id=>3, :min_id=>2002, :max_id=>3001} 
    Enqueued Searchkick::BulkReindexJob (Job ID: e40f2a33-e2f7-4f77-9416-920d84e285e7) to Sidekiq(searchkick) with arguments: {:class_name=>"Course", :index_name=>"courses_development_20171204162604885", :batch_id=>4, :min_id=>3002, :max_id=>4001} 
    Enqueued Searchkick::BulkReindexJob (Job ID: 18b357c1-cd53-4836-8aaf-4c97dde56281) to Sidekiq(searchkick) with arguments: {:class_name=>"Course", :index_name=>"courses_development_20171204162604885", :batch_id=>5, :min_id=>4002, :max_id=>5001} 
    ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/courses_development_20171204162604885/_settings response_code=200 return_code=ok total_time=0.372641 
    ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/_alias/courses_development response_code=200 return_code=ok total_time=0.333225 
    ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/_aliases response_code=200 return_code=ok total_time=0.42405099999999996 
    ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/_aliases response_code=200 return_code=ok total_time=0.382619 
    ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/courses_development_20171204162504480 response_code=200 return_code=ok total_time=0.408705 

ait endeksleme yol açar Anlarım Pty tepkisi: i veya RAILS_ENV=development bundle exec rake searchkick:reindex CLASS=Course --trace şekilde terminali (konsol veya modelden) Course.reindex çalıştırmak

Ancak
ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/courses_development/_search response_code=200 return_code=ok total_time=0.733799 
    Search (738.0ms) curl http://xx.xxx.xx.xxx:80/courses_development/_search?pretty -d '{"query":{"bool":{"must":{"dis_max":{"queries":[{"bool":{"must":{"bool":{"should":[{"match":{"name.word_start":{"query":"Elasticsearch","boost":1000.0,"operator":"or","analyzer":"searchkick_word_search"}}},{"match":{"name.word_start":{"query":"Elasticsearch","boost":100.0,"operator":"or","analyzer":"searchkick_word_search","fuzziness":2,"prefix_length":0,"max_expansions":3,"fuzzy_transpositions":true}}}]}},"should":{"match":{"name.analyzed":{"query":"Elasticsearch","boost":1000.0,"operator":"or","analyzer":"searchkick_word_search"}}}}},{"bool":{"must":{"bool":{"should":[{"match":{"instructor_name.word_start":{"query":"Elasticsearch","boost":1000.0,"operator":"or","analyzer":"searchkick_word_search"}}},{"match":{"instructor_name.word_start":{"query":"Elasticsearch","boost":100.0,"operator":"or","analyzer":"searchkick_word_search","fuzziness":2,"prefix_length":0,"max_expansions":3,"fuzzy_transpositions":true}}}]}},"should":{"match":{"instructor_name.analyzed":{"query":"Elasticsearch","boost":1000.0,"operator":"or","analyzer":"searchkick_word_search"}}}}},{"bool":{"must":{"bool":{"should":[{"match":{"description.word_start":{"query":"Elasticsearch","boost":500.0,"operator":"or","analyzer":"searchkick_word_search"}}},{"match":{"description.word_start":{"query":"Elasticsearch","boost":50.0,"operator":"or","analyzer":"searchkick_word_search","fuzziness":2,"prefix_length":0,"max_expansions":3,"fuzzy_transpositions":true}}}]}},"should":{"match":{"description.analyzed":{"query":"Elasticsearch","boost":500.0,"operator":"or","analyzer":"searchkick_word_search"}}}}}]}},"filter":[{"term":{"institute_id":113}},{"term":{"searchable":true}}]}},"size":1000,"from":0,"timeout":"11s","_source":false}' 
=> #<Searchkick::Results:0x007fcb8c9cb378 
@klass=nil, 
@options= 
    {:page=>1, 
    :per_page=>1000, 
    :padding=>0, 
    :load=>true, 
    :includes=>nil, 
    :model_includes=>nil, 
    :json=>false, 
    :match_suffix=>:word_start, 
    :highlighted_fields=>[], 
    :misspellings=>true}, 
@response= 
    {"took"=>1, 
    "timed_out"=>false, 
    "_shards"=>{"total"=>5, "successful"=>5, "skipped"=>0, "failed"=>0}, 
    "hits"=>{"total"=>0, "max_score"=>nil, "hits"=>[]}}> 

, tekrar çalışmaya başlar.

[33] pry(main)> Searchkick.search "Elasticsearch", operator: "or",index_name: [Course],where:{institute_id: 113, searchable: true},fields: ['name^100','instructor_name^100','description^50'],match: :word_start,misspellings: {edit_distance: 2} 
ETHON: performed EASY effective_url=http://xx:[email protected]/elasticsearch/courses_development/_search response_code=200 return_code=ok total_time=0.57072 
    Search (573.5ms) curl http://xxx.xx.xx.xxx:80/courses_development/_search?pretty -d '{"query":{"bool":{"must":{"dis_max":{"queries":[{"bool":{"must":{"bool":{"should":[{"match":{"name.word_start":{"query":"Elasticsearch","boost":1000.0,"operator":"or","analyzer":"searchkick_word_search"}}},{"match":{"name.word_start":{"query":"Elasticsearch","boost":100.0,"operator":"or","analyzer":"searchkick_word_search","fuzziness":2,"prefix_length":0,"max_expansions":3,"fuzzy_transpositions":true}}}]}},"should":{"match":{"name.analyzed":{"query":"Elasticsearch","boost":1000.0,"operator":"or","analyzer":"searchkick_word_search"}}}}},{"bool":{"must":{"bool":{"should":[{"match":{"instructor_name.word_start":{"query":"Elasticsearch","boost":1000.0,"operator":"or","analyzer":"searchkick_word_search"}}},{"match":{"instructor_name.word_start":{"query":"Elasticsearch","boost":100.0,"operator":"or","analyzer":"searchkick_word_search","fuzziness":2,"prefix_length":0,"max_expansions":3,"fuzzy_transpositions":true}}}]}},"should":{"match":{"instructor_name.analyzed":{"query":"Elasticsearch","boost":1000.0,"operator":"or","analyzer":"searchkick_word_search"}}}}},{"bool":{"must":{"bool":{"should":[{"match":{"description.word_start":{"query":"Elasticsearch","boost":500.0,"operator":"or","analyzer":"searchkick_word_search"}}},{"match":{"description.word_start":{"query":"Elasticsearch","boost":50.0,"operator":"or","analyzer":"searchkick_word_search","fuzziness":2,"prefix_length":0,"max_expansions":3,"fuzzy_transpositions":true}}}]}},"should":{"match":{"description.analyzed":{"query":"Elasticsearch","boost":500.0,"operator":"or","analyzer":"searchkick_word_search"}}}}}]}},"filter":[{"term":{"institute_id":113}}]}},"size":1000,"from":0,"timeout":"11s","_source":false}' 
=> #<Searchkick::Results:0x007fcb8f2893a0 
@klass=nil, 
@options= 
    {:page=>1, 
    :per_page=>1000, 
    :padding=>0, 
    :load=>true, 
    :includes=>nil, 
    :model_includes=>nil, 
    :json=>false, 
    :match_suffix=>:word_start, 
    :highlighted_fields=>[], 
    :misspellings=>true}, 
@response= 
    {"took"=>32, 
    "timed_out"=>false, 
    "_shards"=>{"total"=>5, "successful"=>5, "skipped"=>0, "failed"=>0}, 
    "hits"=> 
    {"total"=>2, 
    "max_score"=>19030.512, 
    "hits"=> 
     [{"_index"=>"courses_development_20171204170257200", 
     "_type"=>"course", 
     "_id"=>"4792", 
     "_score"=>19030.512}, 
     {"_index"=>"courses_development_20171204170257200", 
     "_type"=>"course", 
     "_id"=>"4782", 
     "_score"=>14400.825}]}}> 

cevap

1
 def self.reindex_course 
      index = Course.reindex(async: true, refresh_interval: "5s") 
      Course.search_index.promote(index[:index_name], update_refresh_interval: true) 
      Course.search_index.clean_indices 
      end 

eski indeksleri temizleyecek son satırında Course.search_index.clean_indices arayarak benziyor. Bence ilk satırda aramak isteyebilirsin ya da hiç arama.

+0

Yanıt için teşekkürler, ancak hiç aramadığımda bile boş bir sonuç atar. Burada neyin yanlış gittiğini merak ediyorum. – Abhinay

+0

Konsoldan oluşturulan sorgu 'aranabilir değil: true' içinde. –

+0

Bu, 'should_index?' Yönteminin uygulanmasıyla basitleştirilebilir; aranabilir son '. sonra aranabilir: gerçekte search_data ve query. –

1

Bu sorun için hızlı bir düzeltme buldum. touch numaralı telefonu arayarak Instructor numaralı ana (Course) sınıfı ve diğer ilişkili model dizini doğru olarak güncelleştiriyor gibi görünüyor.

instructor.rb modeli aşağıdaki gibidir: bir şey Course modeline gerçekleştiğinde kanca gibi

: 
: 
: 
after_commit :reindex_course 
: 
: 
def reindex_course 
    if self.try(:instructorable).try(:persisted?) 
     if self.instructorable_type == "Course" 
     self.instructorable.touch 
     elsif self.instructorable_type == "ScheduledCourse" 
     self.instructorable.course.touch 
     end 
    end 
    end 

düzgün çalışıyorsa, touch şimdilik amacını çözme gibi görünüyor.

Sorunun cevabı, benim için bir gizem olmaya devam ediyor.

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