实时计算 Flink版运行时并行度的相关内容

文章 2023-10-11 来自：开发者社区

Fink--3、Flink运行时架构（并行度、算子链、任务槽、作业提交流程）

1、系统架构（以Standalone会话模式为例）1、作业管理器（JobManager）JobManager是一个Flink集群中任务管理和调度的核心，是控制应用执行的主进程。也就是说，每个应用都应该被唯一的JobManager所控制执行。JobManager又包含三个不同的组件（1）JobMasterJobMaster是JobManager中最核心的组件，负责处理单独的作业（Job）。所以Jo....

问答 2023-09-13 来自：开发者社区

oracle库，Flink CDC 版本1.17.0，本地运行时，未设置并行度为1时，有谁遇到过？

oracle库，Flink CDC 版本1.17.0， oracle-cdc版本2.4.1，本地运行时，未设置并行度为1时，增量同步失败你们有谁遇到过么

问答 2023-02-07 来自：开发者社区

Flink运行时可以修改并行度吗？

问答 2023-02-06 来自：开发者社区

Flink CDC可以运行时可以修改并行度吗？根据时间来控制并行度

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更新时间 2024-02-24 09:22:31

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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