Flink CDC在运行过程中遇到"Could not upload job files"的问题，可能是由于以下几个原因导致的：文件权限问题：请检查你的任务代码和依赖库是否存在文件权限问题。确保你的Flink任务有足够的权限来上传这些文件。文件大小限制：某些文件系统可能对单个文件的大小有限制。如果你的任务代码或依赖库超过...

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更新时间 2024-08-13 09:10:37

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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。

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