class Solr::Importer::SolrSource
Public Class Methods
new(solr_url, query, filter_queries=nil, options={})
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# File lib/solr/importer/solr_source.rb, line 16 def initialize(solr_url, query, filter_queries=nil, options={}) @connection = Solr::Connection.new(solr_url) @query = query @filter_queries = filter_queries @page_size = options[:page_size] || 1000 @field_list = options[:field_list] || ["*"] end
Public Instance Methods
each() { |doc| ... }
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# File lib/solr/importer/solr_source.rb, line 25 def each done = false start = 0 until done do # request N documents from a starting point request = Solr::Request::Standard.new(:query => @query, :rows => @page_size, :start => start, :field_list => @field_list, :filter_queries => @filter_queries) response = @connection.send(request) response.each do |doc| yield doc # TODO: perhaps convert to HashWithIndifferentAccess.new(doc), so stringify_keys isn't necessary end done = start + @page_size >= response.total_hits start = start + @page_size end end