实时计算 Flink版运行时taskmanager 的相关内容

文章 2022-02-16 来自：开发者社区

Flink运行时之TaskManager执行Task

TaskManager执行任务当一个任务被JobManager部署到TaskManager之后，它将会被执行。本篇我们将分析任务的执行细节。 submitTask方法分析一个任务实例被部署所产生的实际影响就是JobManager会将一个TaskDeploymentDescriptor对象封装在SubmitTask消息中发送给TaskManager。而处理该消息的入口方法是submitTas.....

问答 2022-02-15 来自：开发者社区

Flink 运行时的组件任务管理器（TaskManager）具体是什么？

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更新时间 2024-05-29 12:43:06

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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