实时计算 Flink版cdc chunk 的相关内容

阿里云文档 2025-06-25

VVP Flink CDC对接DLF Paimon Catalog

本文为您介绍如何通过阿里云实时计算Flink版（以下简称VVP）将Flink CDC数据实时摄入至DLF Paimon Catalog，实现高效的数据湖存储与管理。

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 2025-03-28

Flink CDC写入MaxCompute

MaxCompute为您提供对接Flink CDC的新版插件Connector连接器。您可以通过对接Flink CDC，将数据源（例如MySQL）数据实时同步至MaxCompute的目标表（普通表或Delta表）。本文为您介绍MaxCompute新版插件的能力支持情况与主要操作流程。

问答 2024-08-07 来自：开发者社区

在Flink CDC中，我这个表才30多万的数据，咋分这么多chunk啊？

问答 2024-08-07 来自：开发者社区

在Flink CDC中，这是Postgres的源码，这是每个chunk有10条数据的意思吗？

在Flink CDC中，这是Postgres的源码，请教一下，这是每个chunk有10条数据的意思吗？

问答 2024-07-15 来自：开发者社区

在Flink CDC中chunk 切分策略可以用其他的策略吗？

在Flink CDC中chunk 切分策略可以用其他的策略吗？请参考图片：

问答 2024-06-16 来自：开发者社区

在Flink CDC中Chunk 跑了一半突然就没继续了也没报错是什么原因？

问答 2024-02-01 来自：开发者社区

Flink CDC里cdc chunk算法并发读多个chunk之间的low hign点位会有重叠吗？

Flink CDC里cdc chunk算法的问题，并发读多个chunk之间的low hign点位会有重叠？，chunk用binlog修正后和binlog里其他内容一起往下游写，导致binlog多次写入，写入有先后顺序不就会导致不一致了吗？

问答 2024-01-09 来自：开发者社区

Flink CDC为啥划分600个chunk在执行了4个就停了捏?

Flink CDC为啥划分600个chunk在执行了4个就停了呢?

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更新时间 2024-08-08 13:07:04

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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