实时计算 Flink版cdc sink 的相关内容

问答 2023-05-23 来自：开发者社区

各位大佬，Flink CDC 中有没有postgreSQL的sink，支持upsert 的demo？

各位大佬，Flink CDC 中有没有postgreSQL的sink，支持upsert 的demo，有的麻烦艾特我一下？

问答 2023-05-23 来自：开发者社区

大佬们，求问一下flink cdc sink到iceberg 上游ddl怎么同步到下游哇，目前看？

大佬们，求问一下flink cdc sink到iceberg 上游ddl怎么同步到下游哇，目前看iceberg文档不支持flink sql的alter table？

问答 2023-05-23 来自：开发者社区

Flink CDC中怎么让sink并行度和source不一样？flink sql？

问答 2023-05-14 来自：开发者社区

大佬们，Flink CDC中sink表不支持upsert语法怎么处理？pg9.4版本不支持

问答 2023-05-01 来自：开发者社区

老哥们请教一个Flink CDC 问题，使用了lookup join 过后 sink不输出数据，也

老哥们请教一个Flink CDC 问题，使用了lookup join 过后 sink不输出数据，也没报错一般是什么原因呢? select 又能查到数据，去掉lookup join 就可以了

问答 2023-05-01 来自：开发者社区

大佬请教个问题，就是上次我说的flink cdc source mysql sink hudi,时

大佬请教个问题，就是上次我说的flink cdc source mysql sink hudi,时差多了八个小时，当时让我看MySQL的时区是Asia/Shanghai (CST，+0800)？就是有个问题是，我这边有两个业务库，时区都是一样的，只有这个同步过来时区+8小时，另外的那个是正常的，这个是什么原因？我这样加不对，正确的如何加呀？

问答 2023-05-01 来自：开发者社区

Flink CDC这都是默认配置吧，sink表总数一直没变过了，估计卡住了

问答 2023-05-01 来自：开发者社区

大佬能看下Flink CDC这个源表更新或者插入数据sink表为啥没有更新啊

大佬能看下Flink CDC这个源表更新或者插入数据sink表为啥没有更新啊本地测试需要开checkpoint吗，是row格式的，不需要设置checkpoint，我百度设置'debezium.snapshot.mode' = 'initial' 就行了，这个参数好像需要设置，为啥这个参数影响这么大呢，怎么设置先全量，然后再增量呢，我现在有个场景，有100张表，我想先用spark或者presto....

问答 2023-04-26 来自：开发者社区

Flink CDC 中sink到es没有指定主键，是不是每次都会新增数据？

问答 2023-04-26 来自：开发者社区

大家有没有FLink CDC MySQL自定义sink 成json 数据输出出去的资料吗？或者si

大家有没有FLink CDC MySQL自定义sink 成json 数据输出出去的资料吗？或者sink到Redis？

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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。

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