[rocketmq] branch develop updated: remove unused code

[jinrongtong]

This is an automated email from the ASF dual-hosted git repository.

jinrongtong pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/rocketmq.git


The following commit(s) were added to refs/heads/develop by this push:
     new b155068  remove unused code
     new 4a9f7a8  Merge pull request #2002 from rushsky518/unused_code
b155068 is described below

commit b1550689c5d8647d9b6902269bb0466e19a7bb5a
Author: rushsky518 <rushsky...@163.com>
AuthorDate: Sun May 17 14:53:25 2020 +0800

    remove unused code
---
 .../org/apache/rocketmq/client/impl/factory/MQClientInstance.java   | 6 ------
 1 file changed, 6 deletions(-)

diff --git 
a/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
 
b/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
index bbd2eec..886203f 100644
--- 
a/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
+++ 
b/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
@@ -17,7 +17,6 @@
 package org.apache.rocketmq.client.impl.factory;
 
 import java.io.UnsupportedEncodingException;
-import java.net.DatagramSocket;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -118,7 +117,6 @@ public class MQClientInstance {
     private final ConsumerStatsManager consumerStatsManager;
     private final AtomicLong sendHeartbeatTimesTotal = new AtomicLong(0);
     private ServiceState serviceState = ServiceState.CREATE_JUST;
-    private DatagramSocket datagramSocket;
     private Random random = new Random();
 
     public MQClientInstance(ClientConfig clientConfig, int instanceIndex, 
String clientId) {
@@ -854,10 +852,6 @@ public class MQClientInstance {
                     this.mQClientAPIImpl.shutdown();
                     this.rebalanceService.shutdown();
 
-                    if (this.datagramSocket != null) {
-                        this.datagramSocket.close();
-                        this.datagramSocket = null;
-                    }
                     
MQClientManager.getInstance().removeClientFactory(this.clientId);
                     log.info("the client factory [{}] shutdown OK", 
this.clientId);
                     break;