Flink CDC中mongo版本4.4，cdc胖包版本2.4.2，按照文档里这么配置的？mongodb集群1主1从CREATE TABLE ods_common_db.realtime_sync_logs( _id STRING PRIMARY KEY NOT ENFORCED, level STRING , loggerName STRING , messag...

问答 2023-11-16 来自：开发者社区

Flink CDC测试2.4.0版本的sqlserver-cdc，只能全量，增量是要另外配置什么吗？

问答 2023-11-06 来自：开发者社区

我用的Flink1.7,CDC版本2.3的，有没有的类似代码给一个，看看是不是哪里配置少了？

我用的Flink1.7,CDC版本2.3的，这种initial模式理论上是第一次同步全量数据，后面如果再启动，只要flink保存了checkpoint，里面应该有程序停止前的scn位置吧，下次启动不会再全量读了，从上次的scn开始读，有没有的类似代码给一个，看看是不是哪里配置少了？

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更新时间 2024-06-27 09:47:17

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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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