Module: DatastaxRails::SolrRepair

Included in:
Base
Defined in:
lib/datastax_rails/util/solr_repair.rb

Overview

Utility method to repair a corrected solr record

Instance Method Summary collapse

Instance Method Details

#repair_solr ⇒ Object

Pulls all of the attribute values from Cassandra and posts them to Solr as an update This causes all of the solr indexes to get updated with the current values. Can be a quick easy fix for when a record has stale data. Bear in mind that this will update the write timestamp in cassandra and cause the data to be replicated around the cluster.

Probably only a good idea for a small subset of records.



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# File 'lib/datastax_rails/util/solr_repair.rb', line 10

def repair_solr
  encoded = {}
  attribute_definitions.keys.each do |column_name|
    value = read_attribute(column_name)
    encoded[column_name.to_s] = self.class.column_for_attribute(column_name).type_cast_for_solr(value)
  end
  xml_doc = RSolr::Xml::Generator.new.add(encoded)
  self.class.solr_connection.update(data: xml_doc)
end