实时计算 Flink版重启报错的相关内容

Flink CDC数据同步问题之用savepoint重启任务报错如何解决

问题一：请教下，使用flink cdc同步数据到hudi ,如果mysql 字段有新增，怎么弄请教下，使用flink cdc同步数据到hudi ,如果mysql 字段有新增，怎么弄关于本问题的更多回答可点击进行查看： https://developer.aliyun.com/ask/503721...

Flink CDC消息过大flink重启一直是初始化状态并且报错？

Flink CDC我用dinky将mysql数据装换为kafka,消息过大flink重启一直是初始化状态并且报错？

实时数据分析：使用Flink实时发现最热Github项目

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Flink CDC没有变成最新的id 导致dba讲归档日志删除后重启报错？

Flink CDC中1.同步一段时候后会报快照过久问题，2同步一段时间也启动了checkpoint。但是checkpoint 中的scn还是最初任务启动时的id。没有变成最新的id 导致dba讲归档日志删除后重启报错？

Flink CDC我是在程序里面把整库同步进行了集成，用savepoint重启任务就是报错？

问题1：Flink CDC我是在程序里面把整库同步进行了集成，程序里启停任务，现在问题是同步数据时候，以前是5张表，一个任务，现在改为7张表一个任务后，用savepoint重启任务就是报错？需要设置allowNonRestoredState参数问题2：命令方式，我也看到有，就是程序里配置，一直找不到

Flink CDC中job重启经常在初始化阶段tm就直接退出了，没报错，是什么原因？

"Flink CDC中job重启经常在初始化阶段tm就直接退出了，没报错，是什么原因？"

[帮助文档] SQL与Catalog报错有哪些相关问题_实时计算 Flink版(Flink)

本文介绍SQL与Catalog报错相关问题。

[帮助文档] Dataphin新建Ververica Flink计算源,报错"测试连接失败，请确保填写连接信息无误，错误信息：DPN.ComputeEngine.Connect.Failed"[KB:452449]

问题描述Dataphin新建Ververica Flink计算源,报错"测试连接失败，请确保填写连接信息无误，错误信息：DPN.ComputeEngine.Connect.Failed"。解决方案Dataphin计算源Project Name填写错误。如果计算源配置的是Flink Vvp（Verve...

[帮助文档] Dataphin中Flink任务执行报错[KB:393392]

问题描述Dataphin中Flink任务执行报错。CREATE TEMPORARY TABLE tbl_test( id int, num int ) WITH (   'connector' = 'kafka',   'topic' = 'order_line',  ...

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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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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