From b7437dad1a957a14c3654872c2051e3a5fa6fc24 Mon Sep 17 00:00:00 2001
From: Cheng Su <chengsu@fb.com>
Date: Wed, 10 Mar 2021 22:47:30 -0800
Subject: [PATCH] Remove unnecessary extend from BroadcastHashJoinExec

---
 .../spark/sql/execution/joins/BroadcastHashJoinExec.scala       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/joins/BroadcastHashJoinExec.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/joins/BroadcastHashJoinExec.scala
index 2a9e15851e9f1..cec1286c98a7e 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/joins/BroadcastHashJoinExec.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/joins/BroadcastHashJoinExec.scala
@@ -46,7 +46,7 @@ case class BroadcastHashJoinExec(
     left: SparkPlan,
     right: SparkPlan,
     isNullAwareAntiJoin: Boolean = false)
-  extends HashJoin with CodegenSupport {
+  extends HashJoin {
 
   if (isNullAwareAntiJoin) {
     require(leftKeys.length == 1, "leftKeys length should be 1")