From 352a3cb40c851cdba5e4289095d54809438f0a7b Mon Sep 17 00:00:00 2001
From: HyukjinKwon <gurwls223@apache.org>
Date: Tue, 6 Aug 2019 14:49:08 +0900
Subject: [PATCH] Add supportColumnar in DebugExec

---
 .../scala/org/apache/spark/sql/execution/debug/package.scala    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala
index 2891dd4694a94..03adeaaa66569 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/debug/package.scala
@@ -265,5 +265,7 @@ package object debug {
     override def doExecuteColumnar(): RDD[ColumnarBatch] = {
       child.executeColumnar()
     }
+
+    override def supportsColumnar: Boolean = child.supportsColumnar
   }
 }