实时计算 Flink版mysql-cdc报错的相关内容

Flink CDC里mysql-cdc连接报错，这个ip和端口都是通的，连接池设置的200怎么办？

Flink CDC里mysql-cdc连接报错，这个ip和端口都是通的，连接池设置的200，有遇到这样问题的么？

我遇到了问题，我用py flink，想mysql-cdc。但是一直报错。有老哥知道原因吗？

我遇到了问题，我用py flink，想mysql-cdc。但是一直报错。有老哥知道原因吗？我也将jar包放在lib中，并且写了url引用它

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Flink CDC中我遇到了问题，我用pyflink，想mysql-cdc但是一直报错。知道原因吗？

Flink CDC中我遇到了问题，我用pyflink，想mysql-cdc。但是一直报错。有老哥知道原因吗？我也将jar包放在lib中，并且写了url引用它，可能是我们有其他依赖影响了maven的行为，但我们工程中有各种各样需求，用不带SQL的jar包解不出来了

[帮助文档] Dataphin新建VervericaFlink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

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

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',  ...

大家遇到过Flink mysql-cdc 声明源表，字段为时间类型，但是值为空，日志报错

我在使用阿里云Flink的完全托管产品 ,使用Flinksql 声明mysql-cdc源表，其中有时间字段数据为空。导致运行的时候报错。请问需要做什么配置吗报错如下 java.lang.NumberFormatException: For input string: "" at java.lang...

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更新时间 2024-03-26 11:40:58

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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