From 5d9414257f6687a7238d13da7531d46373a46dac Mon Sep 17 00:00:00 2001
From: Christian Beikov <christian.beikov@gmail.com>
Date: Wed, 25 Jan 2017 19:58:53 +0100
Subject: [PATCH] Fix for HHH-10537

---
 .../hql/internal/ast/tree/MapKeyEntityFromElement.java         | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hibernate-core/src/main/java/org/hibernate/hql/internal/ast/tree/MapKeyEntityFromElement.java b/hibernate-core/src/main/java/org/hibernate/hql/internal/ast/tree/MapKeyEntityFromElement.java
index bc8650cf8f..d6624c25c8 100644
--- a/hibernate-core/src/main/java/org/hibernate/hql/internal/ast/tree/MapKeyEntityFromElement.java
+++ b/hibernate-core/src/main/java/org/hibernate/hql/internal/ast/tree/MapKeyEntityFromElement.java
@@ -83,7 +83,8 @@ public class MapKeyEntityFromElement extends FromElement {
 				// todo : ever a time when INNER is appropriate?
 				//JoinType.LEFT_OUTER_JOIN,
 				// needs to be an inner join because of how JoinSequence/JoinFragment work - ugh
-				JoinType.INNER_JOIN,
+//				JoinType.INNER_JOIN,
+				collectionFromElement.getJoinSequence().getFirstJoin().getJoinType(),
 				joinColumns
 		);
 		join.setJoinSequence( joinSequence );