实时计算 Flink版ddl savepoint 的相关内容

阿里云文档 2024-09-12

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。

文章 2024-06-15 来自：开发者社区

实时计算 Flink版产品使用问题之修改ddl能通过savepoint进行重启吗

问题一：Flink sql修改ddl能通过savepoint重启吗？ Flink sql修改ddl能通过savepoint重启吗？参考答案：要看修改的字段有没有shuffle过比如keyby ，关于本问题的更多回答可点击进行查看： https://developer.aliyun.com/ask/607526...

问答 2024-03-26 来自：开发者社区

Flink sql修改ddl能通过savepoint重启吗？

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。

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更新时间 2024-06-16 09:42:08

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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