[
https://issues.apache.org/jira/browse/MADLIB-1011?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15382966#comment-15382966
]
Frank McQuillan commented on MADLIB-1011:
-----------------------------------------
Comment from MADlib team:
"We made a special case for Boolean since GPDB/HAWQ don't have a boolean to
text cast. There is an error in the way this special case works.
It don't know why our 'bool_to_text' function wasn't used. "
> Decision tree does not accept boolean features
> ----------------------------------------------
>
> Key: MADLIB-1011
> URL: https://issues.apache.org/jira/browse/MADLIB-1011
> Project: Apache MADlib
> Issue Type: Bug
> Components: Module: Decision Tree
> Reporter: Rahul Iyer
> Fix For: v1.9.1
>
> Attachments: dt_bool_feature.sql
>
>
> Boolean features for decision tree leads to an error in the {{get_bins}}
> function. The module works if the feature is cast to text.
> Attached is a sql file with simple steps to reproduce the error.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
