引言 Apache Flink 社区很开心地宣布，在经过4个月的版本开发之后，Flink CDC 3.4.0 版本已经正式发布。Flink CDC 是流行的流式数据集成框架，CDC 3.4.0 版本强化了框架对于高频表结构变更的支持，框架支持了 batch 执行模式，新增 Apache Iceberg Sink 连接器支持，用户可以使用 Flink CDC 将数据库数据全增量一体化实时写入 Ic....

问答 2024-07-10 来自：开发者社区

Flink CDC中batch模式下这两个source都是加载同一张表没有办法优化成一个读取任务么？

问答 2023-12-24 来自：开发者社区

Flink CDC batch模式就是多分片多路复用了这是哪里有设置么？

Flink CDC SingleThreadMultiplexSourceReaderBase stream模式下多分分片多路读 batch模式就是多分片多路复用了这是哪里有设置么？

问答 2023-12-10 来自：开发者社区

Flink CDC临时新增一个batch任务对于线上的变更来说，还是有一些额外的风险。流程也很长？

Flink CDC临时新增一个batch任务对于线上的变更来说，还是有一些额外的风险。变更管理严格的场景下，流程也很长？

问答 2023-11-07 来自：开发者社区

Flink CDC设置了batch写入？

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更新时间 2025-05-22 12:08:21

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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

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