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flink cdc2.4.1版本连接mysql，运行一段时间后就会报错，这个有修复吗，有可能binlog发生轮换了？The connector is trying to read binlog starting at Struct{version=1.9.7.Final,connector=mysq...

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Flink CDC为什么连接mysql表一多就连接不上啊？

Flink CDC为什么连接mysql表一多就连接不上啊？然后查看当前mysql连接数也才二百多，最大连接数设置的5000

Flink CDC连接MySQL启动太久了之后就会报错这个是什么情况？

大佬们,Flink CDC连接MySQL启动太久了之后就会报错这个是什么情况哦？

flink cdc使用连接的mysql账号一定需要锁表权限吗？

flink cdc使用连接的mysql账号一定需要锁表权限吗，只有读取权限的账号有什么方式可以连接启动吗？

很多flink tm连接一个MySQL实例拉取binlog，会引起mysql负载和io过高吗？

阿里云的flink能用jdbc连接器吗。我用jdbc connector往mysql里写入数据，任？

阿里云的flink能用jdbc连接器吗。我用jdbc connector往mysql里写入数据，任务一直状态一直是在启动中？指的是阿里云帮助文档嘛

请问一下各位大佬，我用flink cdc2.3连接mysql，用的java进程连接的，连接rds ？

请问一下各位大佬，我用flink cdc2.3连接mysql，用的java进程连接的，连接rds mysql报错no such method？好像是mysqlconnection那个重写的类冲突了，怎么解决呀，开发环境没问题，没有用flink服务端，仅仅是cdc和springboot的集成使用，不...

请问一下各位大佬，我用flink cdc2.3连接mysql，用的java进程连接的，连接rds ？

请问一下各位大佬，我用flink cdc2.3连接mysql，用的java进程连接的，连接rds mysql报错no such method？有人遇到过吗，怎么解决呀，我看cdc源码重写了这个类，但是好像他还是执行了debezium里面的那个，是不是和springboot打包有关系呢

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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