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mysql5.6.29'@@global.binlog_checksum'带单引号导致master退出,优化binlogFormat判断

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李建安
2016-09-29 17:21:59 +08:00
parent 5d9d5b1e44
commit 0c9eecd758
2 changed files with 4 additions and 1 deletions
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3
parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/MysqlConnection.java
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@@ -199,7 +199,8 @@ public class MysqlConnection implements ErosaConnection {
// 如果不设置会出现错误： Slave can not handle replication events with the // 如果不设置会出现错误： Slave can not handle replication events with the
// checksum that master is configured to log // checksum that master is configured to log
// 但也不能乱设置，需要和mysql server的checksum配置一致，不然RotateLogEvent会出现乱码 // 但也不能乱设置，需要和mysql server的checksum配置一致，不然RotateLogEvent会出现乱码
update("set @master_binlog_checksum= '@@global.binlog_checksum'"); // '@@global.binlog_checksum'需要去掉单引号,在mysql 5.6.29下导致master退出
update("set @master_binlog_checksum= @@global.binlog_checksum");
} catch (Exception e) { } catch (Exception e) {
logger.warn(ExceptionUtils.getFullStackTrace(e)); logger.warn(ExceptionUtils.getFullStackTrace(e));
} }

2
parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/MysqlEventParser.java
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@@ -93,6 +93,7 @@ public class MysqlEventParser extends AbstractMysqlEventParser implements CanalE
for (BinlogFormat supportFormat : supportBinlogFormats) { for (BinlogFormat supportFormat : supportBinlogFormats) {
if (supportFormat != null && format == supportFormat) { if (supportFormat != null && format == supportFormat) {
found = true; found = true;
break;
} }
} }
@@ -107,6 +108,7 @@ public class MysqlEventParser extends AbstractMysqlEventParser implements CanalE
for (BinlogImage supportImage : supportBinlogImages) { for (BinlogImage supportImage : supportBinlogImages) {
if (supportImage != null && image == supportImage) { if (supportImage != null && image == supportImage) {
found = true; found = true;
break;
} }
} }