From 744bf87ebefe76bc601be088ac07c1a264dfc9df Mon Sep 17 00:00:00 2001
From: wd2365151147 <44251917+wd2365151147@users.noreply.github.com>
Date: Thu, 18 Jun 2020 14:09:54 +0800
Subject: [PATCH] fix when left join can not merge with global table (#1887)

---
 .../actiontech/dble/plan/optimizer/GlobalTableProcessor.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/actiontech/dble/plan/optimizer/GlobalTableProcessor.java b/src/main/java/com/actiontech/dble/plan/optimizer/GlobalTableProcessor.java
index b044f211e..bfef20a2d 100644
--- a/src/main/java/com/actiontech/dble/plan/optimizer/GlobalTableProcessor.java
+++ b/src/main/java/com/actiontech/dble/plan/optimizer/GlobalTableProcessor.java
@@ -76,7 +76,7 @@ public final class GlobalTableProcessor {
                     if (left.getUnGlobalTableCount() == 0) { // left node is global,left join will not push down
                         tn.setNoshardNode(null);
                         status = false;
-                    } else if (left.type() == PlanNode.PlanNodeType.TABLE || !PlanUtil.isERNode(left)) {
+                    } else if (left.type() == PlanNode.PlanNodeType.TABLE || PlanUtil.isERNode(left)) {
                         if (!isGlobalTableBigEnough(jn)) {
                             tn.setNoshardNode(null);
                             status = false;