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@@ -35,12 +35,12 @@ import com.taobao.tddl.dbsync.binlog.LogEvent;
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/**
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* 基于向mysql server复制binlog实现
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- *
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+ *
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* <pre>
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* 1. 自身不控制mysql主备切换,由ha机制来控制. 比如接入tddl/cobar/自身心跳包成功率
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* 2. 切换机制
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* </pre>
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- *
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+ *
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* @author jianghang 2012-6-21 下午04:06:32
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* @version 1.0.0
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*/
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@@ -202,7 +202,7 @@ public class MysqlEventParser extends AbstractMysqlEventParser implements CanalE
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/**
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* 心跳信息
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- *
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+ *
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* @author jianghang 2012-7-6 下午02:50:15
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* @version 1.0.0
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*/
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@@ -352,7 +352,7 @@ public class MysqlEventParser extends AbstractMysqlEventParser implements CanalE
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return logPosition.getPostion();
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}
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- if (StringUtils.isNotEmpty(masterPosition.getGtid())) {
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+ if (masterPosition!=null && StringUtils.isNotEmpty(masterPosition.getGtid())) {
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return masterPosition;
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}
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}
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