Flink CDC中mysql从库重启后，无法从chk启动任务，这个有人碰到过么illegalstateexception: The connector is trying to read binlog starting at Struct{version=1.6.4.Final,connector=mysql,name=mysql_binlog_source,ts_ms=16836243397....

问答 2023-05-01 来自：开发者社区

大佬你好，请问flink cdc2.3动态新增表，从chk启动，报错checkpoint结构不匹配是

大佬你好，请问flink cdc2.3动态新增表，从chk启动，报错checkpoint结构不匹配是怎么回事呢？datastream api，flink1.15.4，.scanNewlyAddedTableEnabled(true)这个我已在代码中指定了，启动模式也是initial

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更新时间 2024-05-20 11:19:29

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优