实时计算 Flink版application 的相关内容

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文章 2024-05-18 来自：开发者社区

实时计算 Flink版操作报错合集之部署war包的时候，错误提示 "No ExecutorFactory found to execute the application." 如何解决

问题一：我在flink cdc-sql-connector-mysql-cdc里面编译还是报这个类似的错误? 我在flink cdc-sql-connector-mysql-cdc里面编译还是报这个类似的错误? ...

问答 2024-05-17 来自：开发者社区

flink任务遇到The application contains no execute() 问题

flink任务我把处理函数从KeyedProcessFunction改成KeyedCoProcessFunction，增加了某个从kafka的输入，为什么部署到环境中就爆出“org.apache.flink.client.deployment.application.ApplicationExecutionException: The application contains no execut....

问答 2024-05-01 来自：开发者社区

Flink CDC里flink Application Mode模式有必要部署 HA吗？

Flink CDC里flink Application Mode模式集群部署模式主要包含Standalone、Hadoop Yarn 这俩有啥区别？

问答 2024-04-29 来自：开发者社区

flink Application Mode模式有必要部署 HA吗?

问答 2024-04-22 来自：开发者社区

Flink遇到一个问题请教一下，flink application模式，部署在k8s运行，怎么解决？

Flink遇到一个问题请教一下，flink application模式，部署在k8s运行，任务完成归档到对象存储，重跑任务时报错ERROR org.apache.flink.runtime.history.FsJobArchivist [] - Failed to archive job. java.io.IOException: File already exi...

问答 2024-04-15 来自：开发者社区

flink cdc run application，这是怎么回事？

flink cdc run application，每次都是正常运行三到五分钟左右的时候自动cancel了，看日志说是：The heartbeat from the job client is timeout and cancel the job ，请问下是因为什么原因?

问答 2024-04-14 来自：开发者社区

有个Flink问题咨询下，application模式需要怎么配置呢?

有个Flink问题咨询下，运行run-application --target kubernetes-application执行，想通过进程的返回码来决定作业是否成功，但是任务不论成功还是失败返回码都是0，session模式成功是0，失败是其他的，application模式需要怎么配置呢?

问答 2024-04-14 来自：开发者社区

Flink有个问题咨询下，application模式需要怎么配置呢?

Flink有个问题咨询下，运行run-application --target kubernetes-application执行，想通过进程的返回码来决定作业是否成功，但是任务不论成功还是失败返回码都是0，session模式成功是0，失败是其他的，application模式需要怎么配置呢?

问答 2024-03-11 来自：开发者社区

Flink CDC 里flink application 模式提交能声明环境变量不？

问答 2024-03-11 来自：开发者社区

Flink CDC 里启动flink yarn application任务，任务超时怎么办？

在 Flink CDC 中，当启动 Flink Yarn Application 任务过程中，在第 68 个任务之后，接下来的第 69 和 70 个任务遭遇启动超时，进而呈现 pending 状态。这个问题是否由于我将 yarn.scheduler.capacity.maximum-am-resource-percent 的参数设置调整到了 0.5 引起的？此外，我也更改了 yarn.nodem....

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更新时间 2025-08-27 04:43:54

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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