canal mysql5.6_canal中mysql版本错误日志

canal

alibaba/canal: Canal 是由阿里巴巴开源的分布式数据库同步系统，主要用于实现MySQL数据库的日志解析和实时增量数据订阅与消费，广泛应用于数据库变更消息的捕获、数据迁移、缓存更新等场景。

项目地址：https://gitcode.com/gh_mirrors/ca/canal

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weixin_39613433

114人浏览 · 2021-01-26 19:07:11

weixin_39613433 · 2021-01-26 19:07:11 发布

canal错误代码：

pid:34 nid:1 exception:canal:canal-ec-to-smarti-110:com.alibaba.otter.canal.parse.exception.CanalParseException: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed.

Caused by: com.alibaba.otter.canal.parse.exception.CanalParseException: parse row data failed.

Caused by: java.lang.IllegalArgumentException: limit excceed: 34

at com.taobao.tddl.dbsync.binlog.LogBuffer.getUint8(LogBuffer.java:276)

at com.taobao.tddl.dbsync.binlog.event.RowsLogBuffer.fetchValue(RowsLogBuffer.java:872)

at com.taobao.tddl.dbsync.binlog.event.RowsLogBuffer.nextValue(RowsLogBuffer.java:95)

at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseOneRow(LogEventConvert.java:449)

at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parseRowsEvent(LogEventConvert.java:361)

at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parse(LogEventConvert.java:112)

at com.alibaba.otter.canal.parse.inbound.mysql.dbsync.LogEventConvert.parse(LogEventConvert.java:62)

at com.alibaba.otter.canal.parse.inbound.AbstractEventParser.parseAndProfilingIfNecessary(AbstractEventParser.java:323)

at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3$1.sink(AbstractEventParser.java:176)

at com.alibaba.otter.canal.parse.inbound.mysql.MysqlConnection.dump(MysqlConnection.java:124)

at com.alibaba.otter.canal.parse.inbound.AbstractEventParser$3.run(AbstractEventParser.java:209)

at java.lang.Thread.run(Thread.java:745)

产生原因： mysql版本 canal不能解析binlog日志。

mysql 支持版本：>=5.1.30 目前canal支持5.6.10 及以下的版本

GitHub 加速计划 / ca / canal

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最近提交(Master分支：4 个月前 )

8a4199a7 * 1. Fix compressed OSS binlog data 2. Fix first second data loss caused by dumping from OSS binlog * Fix CI failed test cases 21 天前

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