阿里云实时计算 Flink版连接的相关内容

阿里云文档 2025-03-28

阿里云Flink SQL如何基于SPL实现弱结构化分析

本文介绍Flink SQL基于SPL实现弱结构化分析的操作步骤。

阿里云文档 2025-03-28

阿里云Flink SQL如何基于SPL实现行过滤与列裁剪

本文介绍Flink SQL用SPL完成行过滤与列裁剪的操作步骤。

阿里云文档 2025-03-04

阿里云身份管理

为确保您的阿里云账号及云资源使用安全，如非必要都应避免直接使用阿里云账号（即主账号）来访问实时计算 Flink 版。推荐的做法是使用RAM身份（即RAM用户、RAM角色）来访问。

问答 2024-02-14 来自：开发者社区

阿里云flink cdc连接kafka的连接器connecter在哪下载？

阿里云flink cdc连接kafka的连接器connecter在哪下载？用开源的连接器好像不行。Fetch preview data failed, no started flag file. ns:mxsz-flink-default, session:test1, queryId:cae0a627c85b46c61fc6e01b0dcd7b51, sessionId:1d3dc75c...

阿里云文档 2023-12-20

将物联网平台数据集成到阿里云实时计算Flink版中计算和分析_物联网平台(IoT)

物联网平台数据服务中的产品属性时序表、产品事件表和自定义存储表（时序表）数据，可以集成到阿里云实时计算Flink版中计算和分析，以便您实时分析和诊断设备的运行状况，实时检测运行故障等。本文介绍使用实时计算Flink版的连接器功能集成物联网平台实例下数据服务中数据的完成流程。

阿里云文档 2023-11-27

阿里云产品服务协议_实时计算 Flink版(Flink)

阿里云产品的服务协议，请参见阿里云产品服务协议。阿里云产品服务协议

问答 2023-09-12 来自：开发者社区

阿里云的flink能用jdbc连接器吗。我用jdbc connector往mysql里写入数据，任？

阿里云的flink能用jdbc连接器吗。我用jdbc connector往mysql里写入数据，任务一直状态一直是在启动中？指的是阿里云帮助文档嘛

问答 2023-07-03 来自：开发者社区

用阿里云的flink，内网一直报空指针异常，用公网就说我连接超时，已经确保了同一个vpc之下，

我这边用另外一个数据库，公网可以用cdc，本地flink可以通过走公网，cdc是有数据的，能打印出来，用阿里云的flink，内网一直报空指针异常，用公网就说我连接超时，已经确保了同一个vpc之下，内网公网都有问题，是不是可以报个bug了。

问答 2023-06-28 来自：开发者社区

阿里云的rds是不是必须开通那个付费的binlog才能用flink cdc去连接？

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更新时间 2024-03-25 10:49:55

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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