Rails Sunspot solr search returns multiple entries of the same record

Question

I'm using Sunspot solr search in Rails application to list Users.

Users Controller :

def index
  @users = User.search { 
    fulltext params[:search]
    paginate :page => params[:page], :per_page => 10
  }.results
end

User Model :

searchable do
  text :email

  text :user_profile do
    user_profile.name
  end
end

Whenever I update any User, the search results in two entries of the same record, visiting both will take me to the same record.

/users/1

Each time I need to run

rake sunspot:reindex[,User]

to fix this.

Is there a way where it returns only one entry, even after updating?

Answer 1

It would be really hard to find. But here are some options:

1) Make sure that you have 2 indexed records. Here some advices how to debug: Debugging Solr search queries on Sunspot

2) Look at config/sunspot.yml in order to see callbacks settings Github sunspot example There should be auto_remove_callback setting