From 3a7fd725c7b67950540c3959fda359e6ab66f229 Mon Sep 17 00:00:00 2001
From: superScala <66515261+superScala@users.noreply.github.com>
Date: Sun, 14 Jun 2020 13:49:20 +0800
Subject: [PATCH] first show: remove unnecessary code (#2968)

Co-authored-by: gabry <wu_shao_jie@qq.com>
---
 .../apache/dolphinscheduler/remote/NettyRemotingServer.java   | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/dolphinscheduler-remote/src/main/java/org/apache/dolphinscheduler/remote/NettyRemotingServer.java b/dolphinscheduler-remote/src/main/java/org/apache/dolphinscheduler/remote/NettyRemotingServer.java
index dbeb318f2..080c586d0 100644
--- a/dolphinscheduler-remote/src/main/java/org/apache/dolphinscheduler/remote/NettyRemotingServer.java
+++ b/dolphinscheduler-remote/src/main/java/org/apache/dolphinscheduler/remote/NettyRemotingServer.java
@@ -208,9 +208,7 @@ public class NettyRemotingServer {
                 if(workGroup != null){
                     this.workGroup.shutdownGracefully();
                 }
-                if(defaultExecutor != null){
-                    defaultExecutor.shutdown();
-                }
+                defaultExecutor.shutdown();
             } catch (Exception ex) {
                 logger.error("netty server close exception", ex);
             }
-- 
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