实时计算 Flink版实时同步的相关内容

返回频道实时计算 Flink版实时同步

问答 2023-06-29 来自：开发者社区

有大佬知道flink-cdc实时同步oracle数据，这个all需要开吗？

问答 2023-06-29 来自：开发者社区

咨询一个Flink CDC问题，为现在有一个实时同步任务，如果为需要增加几个表进去同步。是不是要先？

咨询一个Flink CDC问题，为现在有一个实时同步任务，如果为需要增加几个表进去同步。是不是要先启动一个新任务，把这几个新增表先全量同步过去，然后再老任务里面加上这几个表之后，重savepoint 重启任务就行？

问答 2023-06-29 来自：开发者社区

请教一下，flink cdc目前有没有整库实时同步到另一个数据库的解决方案？举例：在mysql对表的

请教一下，flink cdc目前有没有整库实时同步到另一个数据库的解决方案？举例：在mysql对表的变更或者数据的变更都会同步到另一个数据库？

问答 2023-06-11 来自：开发者社区

Flink CDC 中mysql到mysql数据实时同步，大概有100多张表，flink cdc能?

Flink CDC 中mysql到mysql数据实时同步，大概有100多张表，flink cdc能抗住嘛？

问答 2023-06-11 来自：开发者社区

请教大佬，Flink CDC中目前我们要做数据实时同步的话，只能使用ogg了嘛？

请教大佬，Flink CDC中目前我们要做数据实时同步的话，只能使用ogg了嘛？https://github.com/ververica/flink-cdc-connectors/issues/1315 主库是生产库，基本没有可能性呀，有备库，现在就是要从只读的DG备库同步的，是在替换了，但是有一些还在生产的暂时还没有动，具体我也不太清楚

问答 2023-06-04 来自：开发者社区

Flink CDC中如果想实时同步几千张表直接配置就行吗？需要二次开发不？好像可以不用

问题1:Flink CDC中如果想实时同步几千张表直接配置就行吗？需要二次开发不？好像可以不用问题2:稳定不？平时运维成本高吗

问答 2023-06-04 来自：开发者社区

请教一下，Flink CDC中oracle 实时同步到数仓还有啥好办法吗？

问答 2023-05-30 来自：开发者社区

各位大佬我想请教一下 Flink CDC实时同步sqlserver的数据时，全量阶段会锁表，影响？

各位大佬我想请教一下 Flink CDC实时同步sqlserver的数据时，全量阶段会锁表，影响其他业务，请问大佬们是怎么处理锁表问题或者能跳过锁表

问答 2023-05-29 来自：开发者社区

Flink CDC Oracle有木有什么比较好的实时同步数据的方式啊？

问答 2023-05-23 来自：开发者社区

Flink CDC中有人做过oracle到pg的实时同步吗？

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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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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