class LogStash::Filters::Unique

Public Instance Methods

filter(event) click to toggle source
# File lib/logstash/filters/unique.rb, line 19
def filter(event)
  return unless filter?(event)

  @fields.each do |field|
    next unless event[field].class == Array

    event[field] = event[field].uniq
  end
end
register() click to toggle source
# File lib/logstash/filters/unique.rb, line 14
def register
  # Nothing to do
end