实时计算 Flink版数据类型源码的相关内容

问答 2024-05-15 来自：开发者社区

Flink CDC这个数据类型映射在源码中有对应的工具类吗？

Flink CDC这个数据类型映射在源码中有对应的工具类吗？https://nightlies.apache.org/flink/flink-docs-release-1.18/zh/docs/connectors/table/jdbc/#%E6%95%B0%E6%8D%AE%E7%B1%BB%E5%9E%8B%E6%98%A0%E5%B0%84

问答 2023-09-13 来自：开发者社区

Flink CDC支持在原库自定义的数据类型吗，不支持的话，自己改源码能否实现？

"Flink CDC支持在原库自定义的数据类型吗，不支持的话，自己改源码能否实现？"

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更新时间 2024-05-16 12:34:41

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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