From 3409472eb9b8d07c0c67f4b7af4ac746edf10e69 Mon Sep 17 00:00:00 2001
From: Chuanyi Li <chuanyili0625@gmail.com>
Date: Thu, 23 Nov 2017 22:25:47 +0800
Subject: [PATCH] kill CONNECTION exception fix revert.

---
 .../alibaba/otter/canal/parse/driver/mysql/MysqlConnector.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/driver/src/main/java/com/alibaba/otter/canal/parse/driver/mysql/MysqlConnector.java b/driver/src/main/java/com/alibaba/otter/canal/parse/driver/mysql/MysqlConnector.java
index 0e488162..bb8ec579 100644
--- a/driver/src/main/java/com/alibaba/otter/canal/parse/driver/mysql/MysqlConnector.java
+++ b/driver/src/main/java/com/alibaba/otter/canal/parse/driver/mysql/MysqlConnector.java
@@ -101,7 +101,8 @@ public class MysqlConnector {
                     MysqlUpdateExecutor executor = new MysqlUpdateExecutor(connector);
                     executor.update("KILL CONNECTION " + connectionId);
                 } catch (Exception e) {
-                    throw new IOException("KILL DUMP " + connectionId + " failure", e);
+                    // 忽略具体异常
+                    logger.info("KILL DUMP " + connectionId + " failure", e);
                 } finally {
                     if (connector != null) {
                         connector.disconnect();