实时计算 Flink版postgresql断点续传的相关内容

阿里云文档 2025-04-07

如何通过Flink CDC实时订阅AnalyticDB 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。

阿里云文档 2025-01-24

通过Flink读写云原生数据仓库AnalyticDB PostgreSQL版数据

本文介绍如何通过阿里云实时计算Flink版实时读写云原生数据仓库AnalyticDB PostgreSQL版数据。

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。

文章 2024-08-29 来自：开发者社区

实时计算 Flink版产品使用问题之如何将PostgreSQL数据实时入库Hive并实现断点续传

问题一：Flink CDC里假设我想实现的场景未来可以实现吗？ Flink CDC里假设我想实现的场景是：将MySQL的商品信息以及统计商品的销量、热度等，同步到es，适合使用fink cdc吗？是同时监听商品表、订单表等相关表来实现实时同步吗？参考答案：参考这个case https://ververica.github.io/flink-...

问答 2024-02-26 来自：开发者社区

Flink CDC里我现在想postgresql 能实时入库 hive，并且能实现断点续传，怎么办？

Flink CDC里我现在想postgresql 能实时入库 hive，并且能实现断点续传，有什么好的建议吗？

问答 2024-02-26 来自：开发者社区

Flink CDC里flink postgresql cdc 支持断点续传吗？有适当的代码吗？

在Flink CDC项目中，我正在使用Flink PostgreSQL CDC功能，想知道它是否支持断点续传（即从上次停止的位置恢复读取变更数据）。我已经设置了checkpoint，周期为3分钟，并且在每次checkpoint时保存了PostgreSQL CDC source的offset记录。在配置文件中，我设置了如下参数：snapshot.mode: neverplugin.name: pg....

阿里云文档 2023-11-16

通过实时计算Flink集成向量数据_云原生数据仓库 AnalyticDB PostgreSQL版(AnalyticDB for PostgreSQL)

云原生数据仓库AnalyticDB PostgreSQL版支持通过flink-adbpg-connector集成向量化数据。本文以将Kafka数据导入至AnalyticDB PostgreSQL版为例，介绍如何将向量数据导入AnalyticDB PostgreSQL版。

阿里云文档 2023-09-03

通过实时计算Flink读写云原生数据仓库AnalyticDB PostgreSQL版数据_云原生数据仓库 AnalyticDB PostgreSQL版(AnalyticDB for PostgreSQL)

云原生数据仓库AnalyticDB PostgreSQL版支持通过实时计算Flink读写数据。本文介绍如何通过Flink写入数据到AnalyticDB PostgreSQL版及读取AnalyticDB PostgreSQL版数据。

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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