Limit the Elasticsearch results count in Rails

ruby-on-rails elasticsearch pagination will-paginate elasticsearch-rails

I had the same Issue, in my case I'm using kaminari but should work the same with will_paginate:

= paginate @keyword_search_results

With 25 results per page after 400 page it throws the index.max_result_window error, so I just add the :total_pages option to paginate

= paginate @keyword_search_results, {:total_pages => 400}

Would be a good idea to calculate that value dynamically based on your needs.

ruby-on-rails elasticsearch pagination will-paginate elasticsearch-rails

use per_page option
@response = Price.search(params, per_page: 24)

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