flink动态调整并行度

Flink目前是无法在运行时动态调整并行度的，即不能在不重启任务的情况下直接拉起新的任务实例进行运行。目前的调整并行度的方式是基于重启恢复机制来实现的。这意味着在调整并行度时，需要重新启动任务，并且可能涉及到状态管理的问题。<em>1</em><em>2</em><em>3</em>
#### 引用[.reference_title]
- *1* *2* [Flink学习笔记（七）并行度详解](https://blog.csdn.net/zhang09090606/article/details/129779659)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item]
- *3* [Flink 解决作业资源随着需求的变化而动态调整的](https://blog.csdn.net/weixin_49761581/article/details/122583054)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}} ] [.reference_item]
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