Method: Whistlepig::Index#each_result_for

Defined in:
lib/whistlepig.rb

#each_result_for(query, chunk_size = 10) ⇒ Object

Runs a query and yield each matching doc id. Handles the mechanics of setting up and tearing down the query.



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# File 'lib/whistlepig.rb', line 21

def each_result_for query, chunk_size=10
  setup_query query
  begin
    while true
      results = run_query query, chunk_size
      results.each { |r| yield r }
      break if results.size < chunk_size
    end
  ensure
    teardown_query query
  end
  self
end