实时计算 Flink版cdc增量排查的相关内容

阿里云文档 2025-11-24

使用函数计算访问表格存储Tablestore

函数计算通过事件驱动机制自动处理表格存储的增量数据变更，实现数据变更的实时响应和自动化处理。

阿里云文档 2025-09-11

如何通过Flink CDC实时订阅AnalyticDB for PostgreSQL的全量和增量数据

AnalyticDB for PostgreSQL提供自研的CDC连接器，基于PostgreSQL的逻辑复制功能实现订阅全量和增量数据，可与Flink无缝集成。该连接器能够高效捕获源表的实时变更数据，支持实时数据同步、流式处理等，助力企业快速响应动态数据需求。本文介绍如何通过阿里云实时计算Flink版CDC实时订阅AnalyticDB for PostgreSQL的全量和增量数据。

问答 2024-07-26 来自：开发者社区

在Flink CDC中增量快照阶段checkpoint失败有啥排查方式吗？

问答 2024-05-01 来自：开发者社区

Flink CDC里我这里有十六个任务一个正在跑全量其他的增量停了我这里应该怎么排查？

问答 2023-07-26 来自：开发者社区

Flink CDC中当前是启动任务全量数据可以同步，增量数据不同步怎么排查？

Flink CDC中，我是flink1.17.1+mysql cdc2.4.0+mysql5.7（source端），当前是启动任务全量数据可以同步，增量数据不同步，checkpoint开启了，也没见什么异常信息。怎么排查？我这边使用的Dinky，通过SQL的方式做的，如下是SQL配置部分

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更新时间 2024-07-27 14:19:22

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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

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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