请教各位前辈，我现在使用flink run-application --target kubernetes-application 命令往k8s集群提交flink任务，但是我发现任务提交到集群后这个命令就退出了，尝试增加-Dexecution.attached=true参数也没有用。请问有什么办法可以让任务执行完成后命令再退出呢？并且我希望如果任务异常终止该命令也能把任务的异常信息抛出来。

问答 2025-06-11 来自：开发者社区

请问flink1.19.1 standalone运行模式下checkpoint失败是什么原因？

flink 1.19.1 standalone模式环境，资源充足，启动任何一个job后，rocksdb以及checkpoint存储路径指向挂载的外部存储时，checkpoint失败，使用节点系统中的存储时checkpoint正常。挂载的存储权限可读可写可执行，节点存储挂载方式：mount -t cifs -o username=xs,password=disk@001,rw,dir_mode=0....

文章 2025-05-21 来自：开发者社区

Flink CDC 3.4 发布, 优化高频 DDL 处理，支持 Batch 模式，新增 Iceberg 支持

引言 Apache Flink 社区很开心地宣布，在经过4个月的版本开发之后，Flink CDC 3.4.0 版本已经正式发布。Flink CDC 是流行的流式数据集成框架，CDC 3.4.0 版本强化了框架对于高频表结构变更的支持，框架支持了 batch 执行模式，新增 Apache Iceberg Sink 连接器支持，用户可以使用 Flink CDC 将数据库数据全增量一体化实时写入 Ic....

文章 2025-03-11 来自：开发者社区

基于Flink CDC 开发，支持Web-UI的实时KingBase 连接器，三大模式无缝切换，效率翻倍！

大数据时代，数据集成是企业数字化转型的核心环节之一。如何高效、实时地处理海量数据，成为了每个技术团队面临的挑战。今天，为大家介绍一款强大的开源大数据集成工具——TIS 4.1.0，它通过与人大金仓Kingbase的深度整合，为企业提供了更加高效、灵活的实时数据集成方案。 TIS +Flink-CDC + Ki...

问答 2025-02-11 来自：开发者社区

Flink-CDC 2.4.0版本增量快照模式不生效

通过Flink DataStream Api传入了参数scan.incremental.snapshot.enabled = true，但运行时还是打印锁表操作的日志，没有开启增量快照模式Snapshot step 3 - Locking captured tables

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