实时计算 Flink版配置环境的相关内容

[帮助文档] 如何配置Flink实时任务的State过期时间

State是Flink实时任务维持和管理数据状态的机制。通过合理的配置Flink的State数据过期时间可以提高资源利用率、内存管理、数据一致性和容错性。本文将为您介绍如何配置Flink实时任务的State过期时间。

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[帮助文档] 作业资源配置

作业启动前或者作业上线后，您可以配置和修改作业资源，本文为您介绍如何配置和修改基础模式和专家模式的作业资源。

[帮助文档] 资源队列配置和使用

每个Flink项目空间都会有一个默认队列（default-queue）来承载作业的运行。如果您有资源隔离和管理的需求，可以通过添加资源队列的方式实现。本文为您介绍如何添加、修改和删除资源队列。

Flink CDC按你上午的那种配置写法，我把整个flink环境重启了他才生效的。但又没完全起作用？

Flink CDC按你上午的那种配置写法，我把整个flink环境重启了他才生效的。但又没完全起作用，我配了3个，刚开始他突破到了4个，后来又失败稳定在3个了。如果flink之前已经按默认20个提交过任务，即使把所有的任务都退出，重新提交新的任务都设置的3也是不起作用的，我依然提交了9个任务。重启之后...

Flink CDC中有大佬玩过xstream吗，本地运行的程序的话是不是要配置这些环境

请问一下 flink cdc oracle 需要配置oracle环境吗，

问一下大佬，如果远程提交程序到flink集群运行的话的话，怎么提交，本地是否得安装flink的客户端，客户端需要怎么配置～代码中获取环境环境的时候需要把flink集群的ip及端口加上吗？

转自钉钉群21789141：问一下大佬，如果远程提交程序到flink集群运行的话的话，怎么提交，本地是否得安装flink的客户端，客户端需要怎么配置～代码中获取环境环境的时候需要把flink集群的ip及端口加上吗？

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更新时间 2024-03-03 09:22:50

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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