Flink CDC里我代码里设置了 StartupOptions.initial();拉取不到历史数据怎么回事呢？我自定义Debezium 只保留 insert 的binlog的。check poit 我设置本机地址，我每次调试代码都将checkpoit清除掉来验证是否从头读取。有read ,但是我...

Flink CDC里我flink1.17写doris的代码，在idea能正常跑，但是打包报错怎么办？

Flink CDC里我flink1.17写doris的代码，在idea能正常跑，但是打包成jar包扔到flink的webui界面运行就一直报这个错怎么办？org.apache.flink.runtime.rest.handler.RestHandlerException: Could not exe...

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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