实时计算 Flink版cdc ck 的相关内容

Flink CDC我已经设置了ck超时时间5min，而且我发现在ck失败后不是会重启任务嘛？

Flink CDC我已经设置了ck超时时间5min，而且我发现在ck失败后不是会重启任务嘛，一直取消不掉任务，还把task给kill了，这咋排查呢？ Exceeded checkpoint tolerable failure threshold. The latest checkpoint fail...

请教一个Flink CDC问题哈,flink从ck 重启后,不会自动更新lib目录的包吗?

请教一个Flink CDC问题哈,flink从ck 重启后,不会自动更新lib目录的包吗,我刚刚重新打包了最新cdc jar包,但是从ck重启后,在日志没有出现这个jar包？

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flink cdc 2.4.1版本，mysql 5.7版本，设置了ck 读取完全量数据后是什么问题？

问题1:flink cdc 2.4.1版本，mysql 5.7版本，设置了ck 读取完全量数据后增量数据读取不到一直CheckpointCoordinator 是什么问题？问题2:全量同步后增量读取不到，修改为StartupOptions.latest 读取不到新的数据信息，增量数据 mysq...

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？

Flink CDC我每次启动会遍历获取固定文件夹中最新的ck路径，然后从最新ck中开始启动cdc，？

问题1：Flink CDC我每次启动会遍历获取固定文件夹中最新的ck路径，然后从最新ck中开始启动cdc，请问这种方案可以吗？问题2：哪种情况呢，如果全量过一次，按理说就不需要再全量了，就算后期增加监听表实例，也会默认先全量把

Flink CDC为啥我本地每次启动都会全量读啊？

问题1：Flink CDC为啥我本地每次启动都会全量读啊？命名5s设置一个ck点问题2：但是我想要第一次全量，全量完以后只做增量，这样的话，需要第二次手动更改启动方式吗

Flink CDC中ck不能保存到本地吗？我保存到本地，本地启动没问题，上传到flin集群不行。

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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