实时计算 Flink版cdc升级的相关内容

Flink CDC里我cdc2.3升级3.0，flink最低版本要求是多少？

Flink CDC里我cdc2.3升级3.0，flink最低版本要求是多少？我现在就是2.3+1.16>3.0+1.8，我从1.6升级到1.8遇到了很严重的版本兼容问题。。

Flink CDC 里flink1.17升级到flink1.18是需要补充什么依赖吗？

Flink CDC 里flink1.17升级到flink1.18是需要补充什么依赖吗？用java -jar的方式启动报ClassNotFoundException: org.apache.flink.api.common.ExecutionConfig

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Flink CDC产品常见问题之直接升级里面的Debezium版本失败如何解决

问题一：我在网上一些案例了解到 flink cdc 不支持源表结构变更同步到目标表，是这样的吗？我在网上一些案例了解到 flink cdc 不支持源表结构变更同步到目标表，是这样的吗？我这边只是简单的同步mysql，源库一部分表同步到目标库mysql。参考答案：不支持。关于本问题的更多回答可...

Flink CDC可以直接升级里面的Debezium版本吗？

Flink cdc报错问题之升级2.3.0报错如何解决

问题一：flinkcdc2.3.0对接postgre这个报错大家有遇到过么？ flinkcdc2.3.0对接postgre这个报错大家有遇到过么？2023-04-10 06:06:38,129 INFO org.apache.flink.runtime.executiongraph.Executio...

现在flink cdc使用的是2.4.0，如果升级到3.0或者3.0.1有没有问题？

问题一：现在flink cdc使用的是2.4.0，如果升级到3.0或者3.0.1有没有问题，是否能够平滑升级？问题二:3.0需要flink版本是多少的？1.14.5可以吗？

Flink CDC里有人升级到3.0.1吗？升级了后，这个问题还是没有解决呢，需要配置什么吗？

我flink cdc 已经升级为3.0.1 版本，作业失败是不是要做些配置？

我flink cdc 已经升级为3.0.1 版本；同步MySQL 中指定表; mysql指定表之外的表结构变更还是引起了作业失败。我看公告3.0.1已经修复了。请问是不是要做些配置呢？和之前3.0.0版本报错消息一样

Flink CDC里想升级下flink版本，现在是1.7版本好还是1.8版本好一些？

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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