实时计算 Flink版检查重启的相关内容

flink on yarn模式使用zk 请问下，可以做什么配置来从检查点重启呢？

flink on yarn模式使用zk 做ha zk抖动断开连接导致任务失败但是任务失败时会清掉zk里的ha的数据，导致任务无法自动从检查点重启请问下，可以做什么配置来从检查点重启呢？

Flink CDC如果要从检查点重启任务,怎么在yaml中加上检查点的路径呢,有什么文档可以参考吗？

Flink CDC里如果要从检查点重启任务,怎么在yaml中加上检查点的路径呢,有什么文档可以参考吗？或者有什么方式可以从ck处重启flinkcdc3.0的任务呢?直接 bin/flink run -s ? 那jar包写哪个？

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Flink CDC比如检查到挂了，我重启了，这个会重新连不，我刚刚重启了还是一样的错？

Flink CDC 是一个用于实时数据同步的组件，如果它出现问题，可能会导致数据同步中断。如果您检查到 Flink CDC 挂掉了，重启它可能会解决问题，但是也可能存在一些错误无法通过重启解决。如果您重启了 Flink CDC 还是遇到相同的错误，建议您查看 Flink CDC 的日志文件，以获取...

Flink CDC比如检查到挂了，我重启了，这个会重新连不，我刚刚重启了还是一样的错？

Flink停止前选择了创建一次快照但是检查点失效啦此时会使创建快照失败任务频繁重启么？

Flink停止前选择了创建一次快照但是检查点失效啦此时会使创建快照失败任务频繁重启么？我看了下日志原因是检查点失效。

[帮助文档] 如何配置Task快速重启_实时计算 Flink版(Flink)

本文为您介绍，如何配置Task快速重启，从而降低Failover对作业的影响。

各位请教一个Flink CDC问题，我的系统现在报这个异步检查点问题，之前任务失败了重启了，就报这？

各位请教一个Flink CDC问题，我的系统现在报这个异步检查点问题，之前任务失败了重启了，就报这个问题，哪个大佬知道什么情况吗？

flink的checkpoint，如何保证检查点之后的部分数据已经计算到结果表中，重启任#Flink

flink的checkpoint，如何保证检查点之后的部分数据已经计算到结果表中，重启任务不会重新计算呢？#Flink

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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