madlib/madlib — pull request #203 by aojwang (2012-08-20 02:27:28+00:00)
Title: Change the return type of rf_train from RECORD to rf_train_result.

JIRA: MADLIB-631
I tracked the history of the file in our local repository. It seems we made a mistake for replacement. The RECORD type will affect the cases which check the field in the result type.