实时计算 Flink版并行分布的相关内容

问答 2024-02-06 来自：开发者社区

flink cdc3.0怎么设置？我想设置任务的节点槽数，来打散任务并行分布的节点。

flink cdc3.0 设置-Dtaskmanager.numberOfTaskSlots=1 怎么设置？flink-conf已经配置，但是启动的任务使用槽集中在一个机器上，我想设置任务的节点槽数，来打散任务并行分布的节点。

问答 2023-07-25 来自：开发者社区

flink 在多并行度的情况下分布在不同的节点上能让这些source 里面只有一个会发送心跳这种单？

flink 在多并行度的情况下分布在不同的节点上能让这些source 里面只有一个会发送心跳这种单例的情况吗？

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更新时间 2024-02-07 09:20:33

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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