实时计算 Flink版cdc序列化的相关内容

问答 2023-09-12 来自：开发者社区

Flink CDC中kafkasink时报序列化错误，有同学遇到吗？

Flink CDC中kafkasink时报序列化错误，有同学遇到吗，本地idea正常运行，提交到集群一直报这个错？

问答 2023-09-07 来自：开发者社区

Flink CDC一样的报错哈，这错误看起确实像序列化问题？

Flink CDC一样的报错哈，这错误看起确实像序列化问题：Caused by: java.io.InvalidClassException: org.apache.flink.streaming.connectors.kafka.table.DynamicKafkaRecordSerializationSchema; local class incompatible: stream class....

问答 2023-08-23 来自：开发者社区

老哥，Flink CDC中我这边从mysql监控两个表往es塞，反序列化怎么搞啊？还有我怎么区分是

问题1:老哥，Flink CDC中我这边从mysql监控两个表往es塞，反序列化怎么搞啊？还有我怎么区分是哪个表过来的，而且两个表有相同字段问题2:主要我这边去往es塞的时候这个泛型怎么给

问答 2023-08-22 来自：开发者社区

Flink CDC有大佬知道这啥原因吗？这是序列化有问题吗，用的群文件的DataStreamJob！

Flink CDC有大佬知道这啥原因吗？这是序列化有问题吗，用的群文件的DataStreamJob

问答 2023-08-20 来自：开发者社区

Flink CDC有大佬知道这啥原因吗？这是序列化有问题吗，用的群文件的DataStreamJob？

Flink CDC有大佬知道这啥原因吗？这是序列化有问题吗，用的群文件的DataStreamJob

问答 2023-08-09 来自：开发者社区

Flink CDC中如果是多库多表的反序列化的时候怎么确定是属于哪个类的？

问答 2023-07-24 来自：开发者社区

Flink CDC中我运行官方文档里的datastream api 示例，显示序列化错误，怎么解决？

问答 2023-06-29 来自：开发者社区

Flink CDC中mysql-cdc默认序列化反序列化binlog为debezium json吗？

Flink CDC中mysql-cdc默认序列化反序列化binlog为debezium json吗，可以支持canal json吗？暂时没有接paimon,我是需要从json中获取表的主键以便后续操作，canal json中有pkNames字段，debezuim json中我没发现代码主键的字段，不知道是没有还是我没找到

问答 2023-06-18 来自：开发者社区

Flink CDC自定义的序列化找不到，这个问题有大佬指定是什么原因吗？远程执行的？

问答 2023-06-11 来自：开发者社区

请问 Flink CDC 用API 读取kafka 的json记录，下面脚本报序列化报错，是序列?

请问 Flink CDC 用API 读取kafka 的json记录，下面脚本报序列化报错，是序列化写法不对吗 JsonDeserializationSchema jsonFormat=new JsonDeserializationSchema<>(RuleDetail.class); KafkaSource source = KafkaSource.builder() ...

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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。

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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