tracject_indexer.rb

# Set up a reader and a writer
# First we need to require the reader/writer we want

require 'traject'
require 'traject/marc4j_reader'
require 'traject/debug_writer'

settings do
    provide "reader_class_name", "Traject::Marc4JReader"
    provide "marc_source.encoding", "UTF-8"
    provide "solrj_writer.commit_on_close", "true"
end

# Log what version of jruby/java we're using

logger.info RUBY_DESCRIPTION
# index the id, title, and author

to_field "id", extract_marc("907a", :first => true)
to_field "title_display", extract_marc('245a', :first => true)
to_field 'title_vern_display', extract_marc('245abdefghknp', :alternate_script=>:only, :first=>true)