实时计算 Flink版实例库的相关内容

阿里云文档 2025-01-27

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。

文章 2024-07-16 来自：开发者社区

实时计算 Flink版产品使用问题之如何在实例里配置监控哪些库，哪些表，包括黑名单，白名单

问题一：Flink CDC和canal 能不能同时用？ Flink CDC和canal 能不能同时用？？？？ binlog模式的，是各玩各的，不是组合的那种参考答案：可以关于本问题的更多回答可点击进行查看： https://developer.aliyun.com/ask/584639 ...

问答 2023-12-24 来自：开发者社区

Flink CDC同步一个实例下的多个库下所有表，这种写法部署后报错了，有相关case能给参考下嘛？

Flink CDC同步一个实例下的多个库下所有表，这种写法部署后报错了，有相关case能给参考下嘛？用的flink-connector-mysql-cdc 3.0.0

问答 2023-11-16 来自：开发者社区

Flink CDC测试的到实例的权限只读就可以读取到数据但是到库到表都报错？

Flink CDC测试的到实例的权限只读就可以读取到数据但是到库到表都报错？Caused by: com.mongodb.MongoCommandException: Command failed with error 13 (Unauthorized): 'not authorized on admin to execute command { aggregate: 1, pipeli....

问答 2023-07-26 来自：开发者社区

Flink CDC中cdc-2.4采集sqlserver时同一个IP实例下两个不同的库有相同名的表？

Flink CDC中cdc-2.4，采集sqlserver的时候，同一个IP实例下两个不同的库有相同表名的表，导致采集错了库这个问题怎么解决？

问答 2023-07-13 来自：开发者社区

请问 flink cdc 支持同时监听同一个实例下多个库吗？我想用DataStreamSourc

请问 flink cdc 支持同时监听同一个实例下多个库吗？我想用DataStreamSource方式配置同时监听多个实例多个库可以吗？

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更新时间 2024-07-17 09:34:43

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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