实时计算 Flink版查询库的相关内容

阿里云文档 2026-06-03

Flink CDC MySQL整库同步Kafka

本文为您介绍如何将MySQL整库同步Kafka，从而降低多个任务对MySQL数据库造成的压力。

问答 2024-08-13 来自：开发者社区

在Flink CDC中，查询一下是否可以在flinksql中查询到hivedefault库的表？

在Flink CDC中，查询一下是否可以在flinksql中查询到hivedefault库的表然后创建kafkaSource表，然后inser？

问答 2022-10-24 来自：开发者社区

谁遇到过这个问题，flink 版本1.14.2，table api 查询是可以的。写入目标库的时候既

谁遇到过这个问题，flink 版本1.14.2，table api 查询是可以的。写入目标库的时候既没有报错也没有写入成功

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更新时间 2024-08-14 09:09:44

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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