实时计算 Flink版库topic 的相关内容

阿里云文档 2025-01-27

MySQL整库同步Kafka

本文为您介绍如何将MySQL整库同步Kafka，从而降低多个任务对MySQL数据库造成的压力。

问答 2023-07-05 来自：开发者社区

Flink中cdas整库同步是否支持sink段到kafka形成一个topic？目前我知道是不可以的，

Flink中cdas整库同步是否支持sink段到kafka形成一个topic？目前我知道是不可以的，不知道未来会不会这样做，那就只能用datastream接入全部数据打入kafka单topic了，加解密数据，愁死人了，加解密还不让我们来操作看来得看看paimon

问答 2023-01-15 来自：开发者社区

对于Flink CDC，一个库一个topic, 不同表不同分区和一个表一个topic, 哪个好?

对于Flink CDC，一个库一个topic, 不同表不同分区和一个表一个topic, 用主键做key 哪个好?

问答 2023-01-15 来自：开发者社区

对于Flink CDC，你们cdc一般是一个表一个topic还是一个库一个topic？

对于Flink CDC，你们cdc一般是一个表一个topic还是一个库一个topic

问答 2023-01-15 来自：开发者社区

对于Flink CDC，请问下你们同步是一个表对应一个topic还是一个库对应一个topic？

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更新时间 2024-02-26 09:20:13

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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