实时计算 Flink版cdc hudi数据-阿里云

Flink CDC中有使用hudi的朋友么你们的全量数据是怎么写道hudi里面去的？

请问通过flink cdc写hudi，如果源表比较大，是不是也需要获取全表的数据后才会做checkp

请问通过flink cdc写hudi，如果源表比较大，是不是也需要获取全表的数据后才会做checkpoint？这样的话很吃内存，可以通过配置什么参数避免这种情况吗？谢谢

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更新时间 2023-05-26 09:55:21

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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