实时计算 Flink版source sql 的相关内容

问答 2025-01-02 来自：开发者社区

flink cdc source connector 分为普通cdc版本和sql版本有什么区别？

flink-connector-oracle-cdc、flink-sql-connector-oracle-cdc 都是flink cdc source connector下的。请问这有啥区别呢？一个是基于flink dataStreamApi，一个是基于 flink tableApi吗？

阿里云文档 2024-07-31

Source变更兼容性

本文为您介绍Source变更的可兼容性和不可兼容性详情。

阿里云文档 2024-07-10

SQL变更的其他兼容性限制

本文为您介绍变更SQL除Query、Source和Sink之外的其他限制。

问答 2023-10-25 来自：开发者社区

在Flink需要把source里某个字段加工下得到一个字段，sql该如何写？

在Flink需要把source里某个字段加工下得到一个字段，sql该如何写？source里定义了5个字段，sink里定义了6个字段，

问答 2023-05-23 来自：开发者社区

Flink CDC中怎么让sink并行度和source不一样？flink sql？

问答 2023-01-09 来自：开发者社区

使用Flink-sql-cdc-mysql-2.1.1作为source，Flink-sql-cdc-

使用Flink-sql-cdc-mysql-2.1.1作为source，Flink-sql-cdc-tidb-2.2.0作为sink。想要做全增量一体化数据库同步，出现以下情况：任务启动后会将数据库存量数据一次性导入，但是增量数据要过20分钟才会开始同步，这是什么原因呢？

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更新时间 2025-01-03 12:47:20

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