实时计算 Flink版mysql源码的相关内容

问答 2024-08-18 来自：开发者社区

有用flink cdc同步mysql到hive这样搞过的源码吗?

问答 2023-06-11 来自：开发者社区

Flink CDC中mysql cdc只支持init 和latest两种模式吗？我看源码里就这两种，

Flink CDC中mysql cdc只支持init 和latest两种模式吗？我看源码里就这两种，其余的抛异常

问答 2023-06-04 来自：开发者社区

Flink CDC中mysql添加这种字段，cdc会报错，哪位大佬知道咋解决啊？源码这个地方的问题

问题1:Flink CDC中mysql添加这种字段，cdc会报错，Invalid Java object for schema type INT64，哪位大佬知道咋解决啊？源码这个地方的问题问题2:还没到重写的deserialize的方法就已经爆这个错了现在生产用的2.2，我升级成2.3，恢复任务用2.2的ck会报错，所以又会滚到2.2了

文章 2022-06-13 来自：开发者社区

Flink mysql-cdc connector 源码解析

在 Flink 1.11 引入了 CDC 机制，CDC 的全称是 Change Data Capture，用于捕捉数据库表的增删改查操作，是目前非常成熟的同步数据库变更方案。Flink CDC Connectors 是 Apache Flink 的一组源连接器，是可以从 MySQL、PostgreSQL 数据直接读取全量数据和增量数据的 Source Connectors.★ Flink SQL....

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更新时间 2024-08-19 09:07:40

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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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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