实时计算 Flink版库异常的相关内容

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 2024-07-17 来自：开发者社区

实时计算 Flink版操作报错合集之整库同步mysql到starRock提交任务异常，该如何处理

问题一：我使用Flink CDC 3.0对mysql整库同步到starrock中，任务挂掉是为啥？我使用Flink CDC 3.0对mysql整库同步到starrock中，现在任务已经创建好了，mysql的表和数据都同步到starrock中了，现在发现的问题是，我在源表加了新字段，接着flink的任务就挂掉了是为什么？ ...

问答 2024-01-19 来自：开发者社区

用Flink CDC3.0整库同步mysql到starRock提交任务异常，请问是什么原因？

问答 2023-07-19 来自：开发者社区

大家好，flink我在 dlinky 里整库执行同步，执行时抛出如下异常，有谁遇到过么？

大家好，flink我在 dlinky 里整库执行同步， EXECUTE CDCSOURCE demo_print WITH ( 'connector' = 'mysql-cdc', 'hostname' = '127.0.0.1', 'port' = '3306', 'username' = 'root', 'password' = '123456', 'checkpoint' = ...

问答 2023-03-29 来自：开发者社区

大佬们：flink cdc实时同步MySQL业务库报的这个超时异常方便帮忙看一下嘛？

问答 2023-01-09 来自：开发者社区

使用Flink catalog方式整库同步RDS MySQL 5.7到Hologres无异常，数据少

使用Flink catalog方式整库同步RDS MySQL 5.7到Hologres无异常，数据少了是什么原因？

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更新时间 2024-07-18 15:15:19

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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。

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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