实时计算 Flink版cdc sqlserver 的相关内容

问答 2023-11-30 来自：开发者社区

Flink CDC中sqlserver mysql都用的胖包mysql报这个错？

Flink CDC中sqlserver mysql都用的胖包sqlserver的成功了，mysql报这个错？Caused by: java.io.StreamCorruptedException: unexpected block data at java.base/java.io.ObjectInputStream.readObject0(Unknown Source) at ja...

问答 2023-11-22 来自：开发者社区

Flink CDC支持SQLserver整库同步到另一个SQLserver库吗?

问答 2023-11-22 来自：开发者社区

Flink CDC读取sqlserver的update，这个要怎么解决？

Flink CDC读取sqlserver的update，输出到kafka的消息op标志只有c，这个要怎么解决？困扰了比较久，读取mysql会是两条消息，一条d，一条c

问答 2023-11-22 来自：开发者社区

Flink CDC sqlserver的cdc报这个，用的2.4版本cdc？

Flink CDC sqlserver的cdc报这个，用的2.4版本cdc

问答 2023-11-22 来自：开发者社区

Flink CDC中SQLServer多库同名表写入到一张sink表中，有什么思路吗？

Flink CDC中SQLServer多库同名表写入到一张sink表中，我有个思路是创建n个source，最后把n个source union all到一起insert到sink表中，但是问题1️：这样会创建多个连接，问题2️：后续SQLServer增删改数据时，sink端无法同步删除，只能同步增改。大佬有什么思路吗

问答 2023-11-22 来自：开发者社区

Flink CDC中SQLServer连接报错？

Flink CDC中SQLServer连接报错？我用的streampark是不是要加个依赖

问答 2023-11-21 来自：开发者社区

Flink CDC中sqlserver有碰到过cdc在热备情况下，开启失败的情况吗？

问答 2023-11-21 来自：开发者社区

Flink CDC中sqlserver在热备情况下，开启cdc报错的问题吗？

Flink CDC中sqlserver在热备情况下，开启cdc报错的问题吗？消息 22830，级别 16，状态 1，过程 sp_cdc_enable_db_internal，行 193 [批起始行 16]无法更新元数据来指示已对数据库 juxing 启用了变更数据捕获。执行命令 '(null)' 时失败。返回的错误为 3933: '无法将此事务提升为分布式事务，因为在此事务中有活动的保存点。'....

问答 2023-11-21 来自：开发者社区

flink1.17 cdc Sqlserver 为什么没有数据？

问答 2023-11-16 来自：开发者社区

Flink CDC中sqlserver开启cdc后对数据库本身的性能影响大不大的？

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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

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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