Flink背景：有这4tm 2jm，zk做ha 的standalone 集群，执行seatunnel提交上来的batch作业。问题：其中有两个tm在接到分发任务时报错，开了tm debug，看到leadship change，然后new leadship，但是address是null，导致任务提交超时？

问答 2024-02-06 来自：开发者社区

flink cdc3中，用flink standalone集群，我如何将这个任务提交到yarn上呢？

flink cdc3中，使用Pipeline Connector JAR的方式，将mysql整库同步到doris中。官网上，用的是flink standalone集群，我如何将这个任务提交到yarn上呢？

文章 2023-12-16 来自：开发者社区

在Flink的Standalone模式下，您可以使用`start-cluster.sh`命令启动Flink集群

在Flink的Standalone模式下，您可以使用start-cluster.sh命令启动Flink集群。此命令将启动JobManager和TaskManager。如果您在同一台机器上运行多个TaskManager或JobManager，只需多次运行此脚本即可。例如，对于JobManager，您可以执行： ./bin/st...

问答 2023-10-22 来自：开发者社区

Flink CDC的 standalone集群启动后,为什么内存的实际使用这么低呢,？

"Flink CDC的 standalone集群启动后,为什么内存的实际使用这么低呢,我给tm分配了8g,jm7g,但是这里看并没有那么多,这个内存的申请是懒加载的吗,只有用到才会申请?"

问答 2023-08-09 来自：开发者社区

Flink1.15.3 standalone 模式，其中一个任务发生重启，导致集群都挂了又遇到嘛？

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更新时间 2024-04-23 12:21:26

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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