实时计算 Flink版重启的相关内容

返回频道实时计算 Flink版重启

问答 2024-03-26 来自：开发者社区

Flink sql修改ddl能通过savepoint重启吗？

问答 2024-03-19 来自：开发者社区

Flink CDC 里新加的表，从sp重启后，全量同步一会，就不同步了，数据条数一直不变为什么？

Flink CDC 里新加的表，从sp重启后，全量同步一会，就不同步了，数据条数一直不变为什么？scanNewlyAddedTableEnabled(true)

问答 2024-03-19 来自：开发者社区

Flink CDC 里新加dwd_purchase_detail_log表后，从sp重启怎么办？

Flink CDC 里新加dwd_purchase_detail_log表后，从sp重启，发现有问题，其他表数据不正常同步了，新加的表一开始同步很快，最后一分钟才几百条，一直卡在全量阶段了，我看日志也不报错。

文章 2024-03-18 来自：开发者社区

有大佬知道在使用flink cdc实现数据同步，如何实现如果服务停止了对数据源表的某个数据进行删除操作，重启服务之后目标表能进行对源表删除的数据进行删除吗？

有大佬知道在使用flink cdc实现数据同步，如何实现如果服务停止了对数据源表的某个数据进行删除操作，重启服务之后目标表能进行对源表删除的数据进行删除吗？ Flink CDC（Change Data Capture）可以捕获源数据库的变更事件，包括插入、更新和删除操作。当Flink CDC连接到源数据库时&#x...

问答 2024-03-11 来自：开发者社区

Flink CDC 里生产突然就报这个了，然后，重启任务还是抓不到变动了怎么办？

问答 2024-03-11 来自：开发者社区

flink cdc重启策略，3次指的是累计三次还是连续3次？

flink cdc重启策略，3次指的是累计三次还是连续3次，在生产上前三次重启都成功了，第四次失败了。

问答 2024-03-11 来自：开发者社区

Flink cdc快照初始化中经常出现这样的异常，这个要配置哪些参数？

Flink cdc快照初始化中经常出现这样的异常 subtask任务就fail重启这个要配置哪些参数可以解决吗？；如果是网络问题有什么办法能有效避免这种异常么？

问答 2024-03-11 来自：开发者社区

Flink cdc现有job加表是怎么做的？要不要重启？

文章 2024-03-07 来自：开发者社区

Flink任务管理器（TaskManager）在凌晨重启，可能是由于以下几种原因

Flink凌晨的时候有些tm重启是什么原因？2023-12-2504:46:59，783ERRORorg.apache.flink.runtime.taskexecutor.TaskManagerRunner [-Fatal error occurred while executing the TaskManager. Shutting it dow..at java...

问答 2024-03-06 来自：开发者社区

Flink任务怎么实现重启后直接跑最新的任务而不是去根据checkpoint跑历史数据？

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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