问题一：请教下我通过flink sql形式同步数据到hudi中一直找不到问题所在之处? 请教下我通过flink sql形式同步数据到hudi中本地启动mian方法报错 MiniCluster is not yet running or has already been shut down. 一直找不到问题所在之处?请大佬们指点指点参考回答：这...

问答 2024-03-11 来自：开发者社区

flink cdc 读取mysql数据写入hudi表中，为什么出现这种情况？

flink cdc 读取mysql数据写入hudi表中，再用flinksql查询hudi表数据写入另一个hudi表中，源表数据删除，第一个hudi表中数据成功删除，第二个hudi表中数据没有删除。有大神知道怎么回事吗？

问答 2024-01-24 来自：开发者社区

Flink CDC里写数据到hdfs的hudi表，为什么看不到数据文件啊？

Flink CDC里写数据到hdfs的hudi表，为什么看不到数据文件啊？hudi写数据前需要建表吗？算子页面上都是0%，下面字节传输和接受是有值的，这是什么原因啊？

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更新时间 2024-08-21 11:31:18

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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