Github user maropu commented on a diff in the pull request:
https://github.com/apache/incubator-hivemall/pull/171#discussion_r233262036
--- Diff:
spark/spark-2.3/src/main/scala/org/apache/spark/sql/hive/HivemallOps.scala ---
@@ -1935,18 +1935,6 @@ object HivemallOps {
)
}
- /**
- * @see [[hivemall.tools.array.SubarrayUDF]]
- * @group tools.array
- */
- def subarray(original: Column, fromIndex: Column, toIndex: Column):
Column = withExpr {
- planHiveUDF(
- "hivemall.tools.array.SubarrayUDF",
- "subarray",
- original :: fromIndex :: toIndex :: Nil
- )
- }
--- End diff --
Probably, we need to support brickhouse functions for spark in a following
separate pr.
---
