gistfile1.txt

class SomeEvent
  attr :attr1, :attr2

  def to_scribe
    "#{attr1}\t#{attr2}\n"
  end
end

Rails.scribe.event(SomeEvent.new("foo", "bar"))

log:
foo\tbar\n

Hive:
CREATE TABLE foobar (foo STRING, bar STRING) ROW FORMAT DELIMITED FIELDS TERMINATED BY '\t' STORED AS TEXTFILE;

LOAD DATA INPATH "/log/scribe" INTO TABLE foobar;