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Flink CDC在使用flink-cdc 从mysql 进行实时同步到目标库的方案中，这种怎么办？

Flink CDC里请问大家在使用flink-cdc 从mysql 进行实时同步到目标库的方案中，有没有遇到mysql 连接数过多从而对mysql源产生巨大的压力，在生产环境下，这个问题怎么解决？3.0 版本我们之前做过一些初步的调研测试，和当前的业务有些差异。 1. 当前我们的flink 任务运...

[帮助文档] SLB替换方案

为了给您提供更好的体验和节约成本，2023年9月8日起实时计算Flink版SLB替换方案分地域逐步上线，预计9月11日全地域完成替换。该替换方案旨在提供更高效的网络连接，以取代原先的负载均衡SLB服务。您新购实时计算Flink版时，无需再单独开通SLB服务。

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请问下flink cdc有提供什么手段对比源端和目标端同步数据一致性的方案没?

[帮助文档] 表格存储结合Flink实现大数据分析的方案

本文介绍了表格存储结合实时计算Flink实现大数据分析的样例场景、架构设计等。

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更新时间 2024-03-10 12:21:38

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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