实时计算 Flink版后端checkpoint 的相关内容

阿里云文档 2025-02-18

Checkpoint与Savepoint

系统检查点（Checkpoint）和作业快照（Savepoint）统称为状态集。本文为您介绍如何管理作业的状态集，包括创建、查看、删除和从指定状态恢复。

问答 2024-02-25 来自：开发者社区

Flink CDC里在使用rocksdb作为状态后端，并且使用全量checkpoint，不会这样吗？

Flink CDC里在使用rocksdb作为状态后端，并且使用全量checkpoint，不会触发FULL_STATE_SCAN_SNAPSHOT清理策略？

阿里云文档 2022-12-28

如何在Flink集群中配置OSS来存储Checkpoint和Savepoint

本文通过示例为您介绍如何在E-MapReduce on ACK的Flink集群中配置OSS来存储Flink作业的Checkpoint和Savepoint。

问答 2021-12-02 来自：开发者社区

flink 1.9 状态后端为FsStateBackend，修改checkpoint时出现警告

Attachment(s): ReorganizeListState.java 4 KB*来自志愿者整理的flink邮件归档

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跳转至： GO

更新时间 2024-02-26 09:19:24

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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

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实时同步

MySQL 到 Hologres

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功能对比

开源Flink对比

成本优化

作业自动调优