Execution example::

  table_create RegexpLexicon TABLE_PAT_KEY ShortText \
    --default_tokenizer TokenRegexp \
    --normalizer NormalizerAuto
  # [[0,1337566253.89858,0.000355720520019531],true]
  column_create RegexpLexicon logs_message_index \
    COLUMN_INDEX|WITH_POSITION Logs message
  # [[0,1337566253.89858,0.000355720520019531],true]
