From 626b4cafce7d2dca186144336939d4d993b6f878 Mon Sep 17 00:00:00 2001
From: Reynold Xin <rxin@databricks.com>
Date: Thu, 6 Apr 2017 19:24:03 -0700
Subject: [PATCH] [SPARK-19495][SQL] Make SQLConf slightly more extensible -
 addendum

## What changes were proposed in this pull request?
This is a tiny addendum to SPARK-19495 to remove the private visibility for copy, which is the only package private method in the entire file.

## How was this patch tested?
N/A - no semantic change.

Author: Reynold Xin <rxin@databricks.com>

Closes #17555 from rxin/SPARK-19495-2.
---
 .../src/main/scala/org/apache/spark/sql/internal/SQLConf.scala  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
index e685c2bed5..640c0f189c 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/internal/SQLConf.scala
@@ -1153,7 +1153,7 @@ class SQLConf extends Serializable with Logging {
   }
 
   // For test only
-  private[spark] def copy(entries: (ConfigEntry[_], Any)*): SQLConf = {
+  def copy(entries: (ConfigEntry[_], Any)*): SQLConf = {
     val cloned = clone()
     entries.foreach {
       case (entry, value) => cloned.setConfString(entry.key, value.toString)
-- 
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