实时计算 Flink版检查目录的相关内容

阿里云文档 2025-02-28

系统检查点或作业快照常见问题

本文为您介绍实时计算Flink版系统检查点或作业快照相关的常见问题。

阿里云文档 2024-09-20

检查点和快照超时的诊断与调优

本文为您介绍检查点和快照超时的诊断方法和调优策略。

文章 2024-06-15 来自：开发者社区

实时计算 Flink版产品使用问题之如何避免任务取消之后，检查点目录直接被删除

问题一：我用flinkcdc做update和delete的时候目标库要等10分钟左右才变更，为什么会这么慢？我用flinkcdc做update和delete的时候目标库要等10分钟左右才会变更，为什么会这么慢啊？跟checkpoint有关系吗？参考答案：看看是业务延迟了吗，如果不是，看下checkpoint多久一次，多久一次才做成功。配Oracl...

问答 2024-06-12 来自：开发者社区

在Flink CDC中这里有检查点的目录,为啥Linux 服务器上没有这个日志?

在Flink CDC中这里有检查点的目录,为啥Linux 服务器上没有这个日志?请参考图片：

问答 2024-04-02 来自：开发者社区

Flink的任务取消之后，检查点目录直接被删除了，该如何避免呢？

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更新时间 2024-06-16 09:40:32

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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