实时计算 Flink版断点的相关内容

问答 2024-05-07 来自：开发者社区

flink cdc任务，突然断点的情况，flink重启后，任务还可以从cp重启的吗？

flink cdc任务，突然断点的情况，flink重启后，任务还可以从cp重启的吗？比如10分钟一个cp .突然中断后，flink集群恢复的时候，手动选一个cp启动，这样能行吗？

问答 2024-03-11 来自：开发者社区

flink cdc 3.0 使用pipeline方式同步数据，中断任务后怎么继续之前的任务断点？

flink cdc 3.0 使用pipeline同步数据时，如果改动yaml文件已增加新的同步表，取消了之前的同步任务，修改后的任务怎么继续之前的检查点。现在是每次重新提交任务都会重新处理一遍之前同步过程。

问答 2023-08-23 来自：开发者社区

Flink CDC 你没集群你如果停掉程序怎么使用savepoint或者ck恢复断点？

问答 2023-05-29 来自：开发者社区

大佬请教个Flink CDC问题：我从网上看到，大家都是用java 命令从ckp断点位置启动，

大佬请教个Flink CDC问题：我从网上看到，大家都是用java 命令从ckp断点位置启动，如果我用flink sql 呢？ flink run -s hdfs:///flink/checkpoints/aa8a8b5313bee126401e30e8e03491de/chk-224 -c com.jintemg.cdc.FlinkSqlCdcRunner -C file:///op...

问答 2023-04-26 来自：开发者社区

flink cdc监听mongodb使用datastream是不是还没支持断点恢复这个功能呀

问答 2023-02-06 来自：开发者社区

Flink 从断点开始同步时报这个错误，超时时间已经是30分钟，为啥checkpoint检查失败了？

请问大家，从断点开始同步时报这个错误，超时时间已经是30分钟了，checkpoint还是检查失败了，可能是什么原因呢？

问答 2022-09-20 来自：开发者社区

flink 打了断点 debug模式但一直不进断点是啥情况？也没报错

问答 2022-07-13 来自：开发者社区

各位大神,cdc工具可以脱离flink 使用savepoint断点恢复么,目前通过stateback

各位大神,cdc工具可以脱离flink 使用savepoint断点恢复么,目前通过statebackend 只想存到本地文件系统(file://...这种)

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更新时间 2024-05-08 10:48:28

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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。

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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