oracle实时计算 Flink版的相关内容

阿里云文档 2025-01-24

PolarDB PostgreSQL版连接器

本文为您介绍如何使用PolarDB PostgreSQL版（Oracle语法兼容1.0）连接器。

问答 2024-08-13 来自：开发者社区

Oracle CDC 在Flink CDC 2.2 版本中修复了哪个类型映射问题？

文章 2024-05-17 来自：开发者社区

实时计算 Flink版产品使用合集之在oracle cdc2.3 + flink1.7环境下只能初始化同步数据，但后续Oracle的增删改查无法同步出去，是什么导致的

问题一：Flink CDC实时版中，支持flink cdc 采集 sql 是 CDAS语法，没有开源是吗？ Flink CDC实时版中，支持flink cdc 采集 sql 是 CDAS语法，支持动态加库和schema 变更，有 including 的配置，但在 flink sql 官方文档中没看到这个配置项，这部分是阿里云产品实现了，没有开源是吗？动态加表 ...

问答 2024-05-14 来自：开发者社区

oracle11g cdc3.0 flink1.18 为啥任务启动后要等十多分钟才读到数据？

oracle11g cdc3.0 flink1.18 为啥任务启动后要等十多分钟才读到数据，表里面只有几条数据，有人知道不？

问答 2023-12-31 来自：开发者社区

oracle19c flink cdc的那个不能用你们是怎么解决的呢？

问答 2023-12-24 来自：开发者社区

oracle 用flink cdc同步日志量太大了，半小时就产生几十G的日志量，业务啥操作都没有？

问答 2023-11-06 来自：开发者社区

oracle存量同步，归档日志也没了，Flink CDC用不了吧？这个有推荐的工具吗？

oracle存量同步，归档日志也没了，Flink CDC用不了吧？这个有推荐的工具吗？datax做存量同步，同时cdc做增量同步，这个方案是不是也可以，近实时性要求

问答 2023-11-06 来自：开发者社区

这里是oracle的2.3.0的Flink CDC 那我的这个有什么具体的问题？

The db history topic or its content is fully or partially missing. Please check database history topic configuration and re-execute the snapshot. 大佬们这个错是什么问题？ 1. 这里是oracle的2.3.0的Flink CDC 那我的这个有...

问答 2023-11-06 来自：开发者社区

这里是oracle的2.3.0的Flink CDC 这个错是什么问题？

The db history topic or its content is fully or partially missing. Please check database history topic configuration and re-execute the snapshot. 大佬们这个错是什么问题？这里是oracle的2.3.0的Flink CDC

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更新时间 2024-08-14 09:25:23

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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