实时计算 Flink版申请的相关内容

问答 2024-06-19 来自：开发者社区

Flink按量付费方式，如果我申请的是10CU，但实际使用了6CU，那计费是按10CU还是6CU算？

问答 2024-06-13 来自：开发者社区

使用Flink CDC，生产环境要申请的服务器如何评估

使用Flink CDC在生产环境中申请服务器时，需要考虑以下几个因素来确定合理的硬件配置：总数据量和增量数据量：这两个指标决定了处理任务所需的内存大小和磁盘空间大小。一般来说，内存应足够大以便能够存储整个数据流，而磁盘空间则应该足以容纳一段时间内的所有增量数据。Job数量：在使用Flink CDC处理多个Job...

问答 2023-11-23 来自：开发者社区

使用Flink CDC，生产环境要申请的服务器如何评估

基于Hadoop Yarn去使用Flink cdc，想申请生产环境的服务器，目前遇到的问题是：不知如何评估对应的服务器配置，评估标准是什么？有什么评估标准吗，根据总数据量还是增量数据，又或者是Job的数量？cpu、内存、硬盘的大小又该如何评估？

问答 2023-11-07 来自：开发者社区

Flink CDC我task的这个内存满了在申请资源命令的时候有没有参数可以指定？

Flink CDC我task的这个内存满了除了在flink-conf.yaml中配置在申请资源命令的时候有没有参数可以指定？./bin/yarn-session.sh -jm 2048 -s 2 -tm 16384 我是这么创建集群有没有参数能单独指定这个managed memory这个值？或者在代码里能配置这个吗？

问答 2023-08-29 来自：开发者社区

flink native 有人生产用吗，动态申请资源。总是slot 不够怎么办？

问答 2023-08-01 来自：开发者社区

flink native 有人生产用吗？动态申请资源。总是slot 不够怎么办？

问答 2023-07-25 来自：开发者社区

大佬，Flink中你那个资源申请不到怎么解决的？那个配置，任务还是yarn，你那边给的多少呢

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更新时间 2024-06-20 08:50:54

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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。

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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