实时计算 Flink版cdc json 的相关内容

问答 2023-07-26 来自：开发者社区

flink cdc 支持kafka ogg json 格式吗？

问答 2023-07-26 来自：开发者社区

Flink CDC中目前kafka到hudi这个提示这个json无解析，什么原因？

Flink CDC中mysql-kafka-hudi，目前kafka到hudi这个提示这个json无法解析，用kafka tool查看数据是正常的json呢？

问答 2023-07-24 来自：开发者社区

Flink CDC中debezium采集的原始json数据能自定义吗？

问题1：Flink CDC中debezium采集的原始json数据能自定义吗？比如新增一个uuid字段而不是去修改数据表结构。问题2：这个不是反序列化嘛，现在是想在原数据里头加个字段呢。举个例子，一个request请求做的crud动作，我需要在flinkcdc读取数据时加上这次请求的context信息。但是又不能去修改数据库。

问答 2023-07-19 来自：开发者社区

请问 flink cdc中这里作为json入参，咋都被搞了啊？

问答 2023-07-13 来自：开发者社区

Flink CDC中怎么改呢，我debezium-json数据只有三个一个是before：{},？

Flink CDC中怎么改呢，我debezium-json数据只有三个一个是before：{},一个是after：{},最后一个是op？我这些都没有，只有before，after，op

问答 2023-07-13 来自：开发者社区

Flink CDC中怎么拿到kafka以debezium-json格式 op字段数据？

问题1:Flink CDC中怎么拿到kafka以debezium-json格式 op字段数据？问题2:不能用debezium-json格式拿op字段数据吗

问答 2023-06-29 来自：开发者社区

Flink CDC中话说debezium json中能够获取表的主键吗？

Flink CDC中话说debezium json中能够获取表的主键吗？ canal json中很明确

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

大佬们，Flink CDC中用kafka 的ogg-json模式，读出来怎么都是空的呢？

问答 2023-06-18 来自：开发者社区

大家有没有遇到过Flink CDC 这种情况 date类型的时候转换成json变成了数字？

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更新时间 2024-08-19 09:04:56

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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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