From d8db5f3759b998e3ef5720f56c1a048c1494a1c1 Mon Sep 17 00:00:00 2001
From: Takuya UESHIN <ueshin@databricks.com>
Date: Thu, 15 Nov 2018 20:30:13 +0900
Subject: [PATCH] Use `SQLConf.get.enableRadixSort` instead of
 `SparkEnv.get.conf.get(SQLConf.RADIX_SORT_ENABLED)`.

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

diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ShuffleExchangeExec.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ShuffleExchangeExec.scala
index 3b6eebd41e88..d6742ab3e0f3 100644
--- a/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ShuffleExchangeExec.scala
+++ b/sql/core/src/main/scala/org/apache/spark/sql/execution/exchange/ShuffleExchangeExec.scala
@@ -280,7 +280,7 @@ object ShuffleExchangeExec {
           }
           // The comparator for comparing row hashcode, which should always be Integer.
           val prefixComparator = PrefixComparators.LONG
-          val canUseRadixSort = SparkEnv.get.conf.get(SQLConf.RADIX_SORT_ENABLED)
+          val canUseRadixSort = SQLConf.get.enableRadixSort
           // The prefix computer generates row hashcode as the prefix, so we may decrease the
           // probability that the prefixes are equal when input rows choose column values from a
           // limited range.