实时计算 Flink版cdc怎么办-阿里云

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如果Flink CDC挂了怎么办?

问题1：如果Flink CDC挂了怎么办?而且我是拉取mongo的那个oplog日志，那个oplog日志滚动速度很快，最多也就是保存一个小时左右把,有没有像sparkstreaming那样子，我启动的时候，先查询mysql保存的偏移量，然后呢去消费数据，消费完数据以后，再把偏移量写入到mysql里面...

Flink CDC中如果只能放在main方法中我这边取配置信息拿不到怎么办？

Flink CDC我们很多表都有这个问题，怎么办？

问题1:Flink CDC我们很多表都有这个问题，怎么办？问题2:依赖问题我也遇到过，cdc数据写入kafka的时候，引入kafka-connector的包就报依赖错，后面换成了sql-kafka-connector，里面有些包名加上了了shaded，就是为了解决依赖冲突，哪个网址，我大不了再来一...

Flink CDC这个应该是不可以的，怎么办？

问题1:Flink CDC这个应该是不可以的，怎么办？问题2:你的意思是我读到Kafka后，其实是可以通过sql 指定format参数读出来是吗

Flink CDC中我加了log4j 后报这个错，怎么办？

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更新时间 2023-09-08 03:38:40

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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