问题一：Flink CDC里racle 全量阶段是通过 log 获取数据吗？ Flink CDC里racle 全量阶段是通过 log 获取数据吗？参考回答：先select再捕捉binlog，是正常的。关于本问题的更多回答可点击原文查看：https://developer.aliyun.com/ask/592324 ...

问答 2024-01-24 来自：开发者社区

Flink CDC里部署作业到阿里云flink服务上打包相关的东西，本地可以正常运行，为什么报错？

Flink CDC里部署作业到阿里云flink服务上打包相关的东西，本地可以正常运行，但是部署到云上会提示报错，是不能在部署流作业中使用CDC相关等吗？还是？ error: Unable to create a source for reading table 'default_catalog.default_database.mysql_t_sys_store'.

问答 2023-12-10 来自：开发者社区

Flink CDC对服务器硬件要求有吗？运行半小时就报错了？

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更新时间 2024-08-01 13:24:37

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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

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功能对比

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作业自动调优