实时计算 Flink版oracle归档日志的相关内容

实时计算 Flink版产品使用合集之在读取Oracle归档日志时出现日志数量大幅增加的情况如何解决

问题一：1.13.6的flink，该事务执行时间稍长由比较多的数据被处理，但与该job关注的表无关？ 1.13.6的flink，cdc读mysql的binlog，卡在一个binlog点上，就在一直卡在这里。在这期间附近有个其他表的大事务操作发生，该事务执行时间稍长由比较多的数据被处理，但与该job关...

Flink CDC里oracle上要开启归档日志，否则无法cdc，这个怎么处理？

Flink CDC里oracle上要开启归档日志，否则无法cdc，并且开启这个之后，对实际oracle是有很大性能影响，特别是事务。所以oracle cdc在生产环境是无法使用了，没有实际应用价值，测试玩玩也就可以了。这个问题我很早就在群里提出了flink cdc还存在其他的生产环境问题，其一，一般...

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flink cdc 在从Oracle拉取数据的时候造成Oracle归档日志暴涨，是什么原因？

Flink cdc解析的是oracle的redo日志还是归档日志？

Flink CDC 取oracle归档日志暴涨怎么解决呀？

Flink CDC问下oracle cdc是只读了在线重做日志还是归档日志也读了？

Flink CDC中oracle 归档日志一直在增加，启动flink以后，什么原因？

各位大佬，Flink CDC读oracle的时候报错，归档日志和补充日志都开了的，这是什么回事啊？!

各位大佬，Flink CDC读oracle的时候报错，归档日志和补充日志都开了的，这是什么回事啊？

大佬们, Flink CDC 同步 oracle的时候, 有遇到归档日志被清理的情况没有?

大佬们, Flink CDC 同步 oracle的时候, 有遇到归档日志被清理的情况没有? 如何处理的? 重新设置偏移量么

你们遇到过flink cdc读oracle归档日志，一直读取同一个位置，陷入死循环了，这种情况吗？

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更新时间 2024-05-18 15:37:59

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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