Github user iyerr3 commented on a diff in the pull request:
https://github.com/apache/madlib/pull/248#discussion_r177503935
--- Diff:
src/ports/postgres/modules/recursive_partitioning/decision_tree.py_in ---
@@ -970,16 +970,35 @@ def _get_bins_grps(
Github user njayaram2 commented on a diff in the pull request:
https://github.com/apache/madlib/pull/248#discussion_r177495864
--- Diff:
src/ports/postgres/modules/recursive_partitioning/decision_tree.py_in ---
@@ -970,16 +970,35 @@ def _get_bins_grps(
GitHub user iyerr3 opened a pull request:
https://github.com/apache/madlib/pull/248
DT: Ensure proper quoting in grouping coalesce
JIRA: MADLIB-1217
Grouping column value is coalesced with null_proxy to get the right null
identifier when null_as_category is True. The
