实时计算 Flink版taskmanager文件的相关内容

问答 2025-04-17 来自：开发者社区

flink中taskmanager产生的checkpoint文件占用空间一直增长是什么原因？

Flink1.19运行一段时间后发现磁盘空间被taskmanager下产生的checkpoint文件(900G)将存储占满了，然后flink程序挂掉，而jobmanager产生的ck目录并不大，状态后端使用的是增量rocksdb，观察发现rocksdb占用空间并不多，请问是什么原因？如何减小ck占用大小，让业务长时间正常运行。flink-conf.yaml主要配置如下：state.backend....

阿里云文档 2025-02-08

如何使用flink-dts-connector文件

完成数据订阅通道的配置后，您可以使用flink-dts-connector文件消费通道中的数据，用于Flink客户端消费。本文介绍如何使用flink-dts-connector文件。

阿里云文档 2024-05-30

使用Flink访问LindormDFS

本文介绍使用自建的Apache Flink访问LindormDFS。

问答 2022-08-12 来自：开发者社区

请问有大佬遇到过Docker部署Flink，TaskManager中检查点文件一直增长导致磁盘爆满的

请问有大佬遇到过Docker部署Flink，TaskManager中检查点文件一直增长导致磁盘爆满的问题吗？好奇为啥TaskManager上也有检查点文件，另外为啥配置了保留十个检查点没生效。

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更新时间 2025-04-18 18:08:33

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实时同步

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功能对比

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成本优化

作业自动调优