实时计算 Flink版访问的相关内容

阿里云文档 2024-09-12

安全访问最佳实践

由于Flink无法提前预知您要使用的上下游系统，当作业需要访问不同的上下游系统来读写数据时，可能需要使用您的AccessKey信息作为访问凭证。主账号的AccessKey具备云账号下资源的全部权限，一旦泄露可能会造成严重后果。本文通过对RAM用户授予相关上下游更小化权限，并结合Flink变量功能对AccessKey进行加密，以进一步提升访问安全性。

文章 2024-08-18 来自：开发者社区

实时计算 Flink版操作报错合集之使用parquet时，怎么解决报错:无法访问到java.uti.Arrays$ArrayList类的私有字段

问题一：各位Flink Standalone模式报这种错有遇到过吗？各位Flink Standalone模式报这种错有遇到过吗？ ...

文章 2024-08-18 来自：开发者社区

实时计算 Flink版操作报错合集之在编译源码时遇到报错:无法访问，该如何处理

问题一：Flink的线上环境不行了，什么原因？ Flink的线上环境不行了，什么原因？https://vvp.console.aliyun.com/web/d4ba9691eabe45/zh/#/workspaces/d4ba9691eabe45/namespaces/online-dm-default/operations/stream/184b2ee0-8a2b-49a7-9071-...

问答 2024-08-13 来自：开发者社区

在Flink CDC中，sink端doris能够正常访问，be和fe状态正常有几个任务报图？

在Flink CDC中，sink端doris能够正常访问，be和fe状态正常，但是有几个任务报图中同样的错误。有些到doris的任务没报错，请问是什么原因呢？

问答 2024-07-11 来自：开发者社区

阿里云flink访问外部接口或者组件，除了开墙，还有什么需要操作的吗？

问答 2024-06-24 来自：开发者社区

Flink编译源码的时候报错：无法访问，怎么办？

Flink编译源码的时候报错：无法访问org.apache.kafka.common.Configurable，这个类是我手动down下来安装到本地仓库的，有大佬遇到过吗？

问答 2024-06-13 来自：开发者社区

Flink访问Iceberg Connector支持Apache Iceberg v2表格式吗

问答 2024-06-12 来自：开发者社区

在Flink CDC中Apache Flink未授权访问上传导致的RCE漏洞，有修复方案吗？

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更新时间 2024-10-17 18:25:44

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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