摘要：本文整理自阿里云高级技术专家胡一博老师在 Flink Forward Asia 2024 数据集成（二）专场中的分享。内容主要为以下四部分： Hologres 介绍写入优化消费优化未来展望一、Hologres 简介首先，介绍一下 Hologres，它是一个实时数据仓库，能够提供一体化的分析和服务。分析即 OLAP，写入延迟基本可以达到毫秒级别，数据写入...

问答 2024-08-12 来自：开发者社区

在Flink CDC中，mysql有个150g的数据，全量同步的话，有啥优化点吗？

在Flink CDC中，mysql有个150g的数据，全量同步的话，有啥优化点吗？好几次，一大半了，然后oom了

问答 2024-08-12 来自：开发者社区

在Flink CDC中，达梦数据库和tdengine数据库，能不能flink cdc来实现数据同步？

在Flink CDC中，达梦数据库和tdengine数据库，能不能用flink cdc来实现数据同步？

文章 2024-08-07 来自：开发者社区

“震撼揭秘！Flink CDC如何轻松实现SQL Server到MySQL的实时数据同步？一招在手，数据无忧！”

随着大数据技术的飞速发展，实时数据同步成为企业数据处理的重要环节。Apache Flink，作为一个开源流处理框架，凭借其高性能和可扩展性，在实时数据处理领域占据了重要地位。而Flink CDC（Change Data Capture）组件的引入，更是为数据同步任务提供了强大的支持。本文将探讨如何使...

问答 2024-07-22 来自：开发者社区

Flink CDC 相较于传统的数据同步工具有哪些优势？

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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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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