实时计算 Flink版cdc application 的相关内容

[帮助文档] 社区CDC

本文为您介绍如何在阿里云实时计算Flink版中使用社区版CDC（Change Data Capture）连接器，以及更改连接器名称。

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

Flink CDC里flink Application Mode模式有必要部署 HA吗？ha部署一般设置失败重启几次，默认是两次。现在只是在测试环境搭建，生产环境具体机器还未知。打算用Paimon，flink版本用1.19的最新版有bug吗？集群部署模式主要包含Standalone、Hadoop...

实时数据分析：使用Flink实时发现最热Github项目

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实时数据接入：5分钟上手 Flink MySQL 连接器

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大数据知识图谱系列—基于ELK+Flink日志全观测最佳实践

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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?

[帮助文档] Postgres CDC连接器

Postgres CDC可用于依次读取PostgreSQL数据库全量快照数据和变更数据，保证不多读一条也不少读一条数据。即使发生故障，也能采用Exactly Once方式处理。本文为您介绍如何使用Postgres CDC连接器。

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

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

Flink CDC 里启动flink yarn application任务，总是在启动68个任务后，第69、70的任务启动超时是为什么？第69、70任务会处在pending状态是这个参数设置吗，调整为了0.5 yarn.scheduler.capacity.maximum-am-resource-p...

Flink CDC 使用yarn- application提交python作业报错，有遇到过的么？

Flink CDC 使用yarn- application提交python作业报错，有遇到过的么？python3.8、flink 1.18.1。

Flink CDC里yarn application 可以设置co-location这个吗？

Flink CDC里yarn application 可以设置co-location这个吗？复用插槽。

Flink CDC 只能通过yarn application list 找到？

Flink CDC 只能通过yarn application list 找到 applicationid 找不到进程id？

请问各位大佬一个Flink CDC问题我使用yarn- application 模式提交任务？

请问各位大佬一个Flink CDC问题我使用yarn- application 模式提交任务。使用-c 指定类但是发现任务kill后后面提交的都是第一次提交的类后面换类都没有起效

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更新时间 2024-05-02 15:52:51

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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