Flink CDC 2.3.0 是用的哪个版本？2.4版本，运行代码需要依赖的jar包有哪些？能不能把需要依赖的jar包列个文档？我发现2.3.0版本，运行sql很简单，下载官网的哪个flink-sql依赖包就可以了。运行代码，依赖包一直报错，关键是使用sql包，运行代码它一样报错啊。。。这才是头疼...

有没有大神知道Flink中在k8s集群上运行样例任务TopSpeedWindowing.jar为啥找

有没有大神知道Flink中在k8s集群上运行样例任务TopSpeedWindowing.jar为啥找不到jobmanager但是在jobmanager可以创建taskmanager，版本是1.14.6

[帮助文档] Dataphin如何解决使用Flink脚本任务运行报SQL语法错误

问题描述Dataphin使用Flink脚本任务运行报SQL语法错误。解决方案Dataphin Flink SQL中不支持DDL建表语法，CREATE建表需要使用创建元表的方式代替。适用于Dataphin

[帮助文档] 数据集成任务FlinkDataStream为什么在Dev运维环境中无法运行

问题描述Dataphin数据集成任务Flink DataStream为什么在Dev运维环境中无法运行？解决方案Flink DataStream作业是硬编码，避免Dev环境任务跑起来把数据写入到生产数据源。Flink DataStream作业需要在Prod运维环境运行。适用于Dataphin

flink on k8s application mode指定运行作业jar包路径问题

官网给的示例命令如下 ./bin/flink run-application -p 8 -t kubernetes-application \ -Dkubernetes.cluster-id=flink-k8s-application-cluster \ -Dtaskmanager.memory.p...

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更新时间 2024-03-05 12:25:22

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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