java.util.concurrent.CompletionException: org.apache.flink.client.program.ProgramInvocationException: The program's entry point class 'com.kuke.flinkc...

[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

mysql-cdc 的jar包，在flink运行模式下，是不是要放在不同的地方呢？

如题

Beam jar无法在远程flink群集上运行

使用带有Flink 1.5.3的beam 2.6进行测试。beam运行本地flink runner没有问题。但无法在flink群集上运行。尝试mvn和flink提交作业。当使用mvn运行时，我用过：mvn clean package -Pflink-runner exec:java -Dexec.m...

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更新时间 2024-03-02 01:00:24

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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