实时计算 Flink版实时同步锁表的相关内容

问答 2023-05-30 来自：开发者社区

各位大佬我想请教一下 Flink CDC实时同步sqlserver的数据时，全量阶段会锁表，影响？

各位大佬我想请教一下 Flink CDC实时同步sqlserver的数据时，全量阶段会锁表，影响其他业务，请问大佬们是怎么处理锁表问题或者能跳过锁表

问答 2023-03-29 来自：开发者社区

我flink cdc实时同步MySQL，若两个cdc任务抽取同一张表就会报这个锁表异常，这是为什么？

大佬们我flink cdc实时同步MySQL，假如两个cdc任务抽取同一张表就会报这个锁表异常，这个是什么情况？

阿里云文档 2023-03-06

MySQL如何实时同步至Hologres

相关文档RDS MySQL快速入门管理MySQL Catalog实时数仓Hologres使用流程

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更新时间 2024-06-03 12:33:21

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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