实时计算 Flink版state ttl 的相关内容

[帮助文档] 如何配置Flink实时任务的State过期时间

State是Flink实时任务维持和管理数据状态的机制。通过合理的配置Flink的State数据过期时间可以提高资源利用率、内存管理、数据一致性和容错性。本文将为您介绍如何配置Flink实时任务的State过期时间。

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Flink sql的state ttl设置

大家好：版本：1.12.0 方式：Flink sql table.exec.state.ttl 和 tConfig.setIdleStateRetention() 对于flink sql，这两种作用是一样的吗？*来自志愿者整理的flink邮件归档

Flink sql的state ttl设置有问题怎么做？

想问下state ttl能针对单表设置吗？*来自志愿者整理的flink邮件归档

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更新时间 2024-04-30 03:29:16

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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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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