first show: remove unnecessary code (#2968)

Co-authored-by: gabry <wu_shao_jie@qq.com>
4 years ago · 3a7fd725c7
1 changed files with 1 additions and 3 deletions
--- 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);
            }