官网实时计算 Flink版的相关内容

问答 2024-06-05 来自：开发者社区

根据官网的文档，是使用flink+holo 还是flink+paimon更好呀，更节约成本？

我这边的业务场景是需要把用户点击到下单完成的整个业务串起来，形成一个业务宽表，时延5分钟左右，根据官网的文档，是使用flink+holo 还是flink+paimon更好呀，更节约成本？

问答 2023-12-20 来自：开发者社区

用官网flink cdc 3.0 进行mysql 到 starrocks的测试，报错了什么原因呢？

用官网flink cdc 3.0 进行mysql 到 starrocks的测试，报错了什么原因呢？https://ververica.github.io/flink-cdc-connectors/release-3.0/content/%E5%BF%AB%E9%80%9F%E4%B8%8A%E6%89%8B/mysql-starrocks-pipeline-tutorial-zh.html![i....

问答 2023-10-18 来自：开发者社区

官网上有Flink CDC 与 mysql 版本对应关系吗？

官网上有Flink CDC 与 mysql 版本对应关系吗？Caused by: java.lang.ClassCastException: cannot assign instance of com.ververica.cdc.connectors.mysql.table.MySqlDeserializationConverterFactory$2 to field com.ververic....

问答 2023-09-05 来自：开发者社区

官网和github上下载的 flink 1.15.2 为什么还有包冲突啊？

官网和github上下载的 flink 1.15.2 为什么还有包冲突啊？？

问答 2023-09-04 来自：开发者社区

官网flink文档这个案例中有个图片看不到怎么回事？

问答 2023-05-14 来自：开发者社区

想请问一下按照官网给的例子使用Flink-cdc-connector-Mongodb 2.3.0？

想请问一下按照官网给的例子使用Flink-cdc-connector-Mongodb 2.3.0为啥这里没有打印出数据来呢？

问答 2022-11-03 来自：开发者社区

请教一个小白的问题，我看官网上flink cdc 2.2.* 版本支持 flink 1.13.*,

请教一个小白的问题，我看官网上flink cdc 2.2.* 版本支持 flink 1.13., 1.14. ，1.15 及以后的flink版本不能用cdc吗？

问答 2022-10-24 来自：开发者社区

我用官网的cdc代码进行测试，Flink cdc 消费不到 MySQL 中的数据。也不报错，程序也不

我用官网的cdc代码进行测试，Flink cdc 消费不到 MySQL 中的数据。也不报错，程序也不会停止。网上有人说要禁用jdk下的安全协议，我照做了，还是不行。有大佬指点一下吗？ 1、确定 MySQL binlog 已开启。 2、账号权限已升级到root。瑶瑶

问答 2022-08-22 来自：开发者社区

官网DOCKER部署FLINK 启动TASKMANAGER报错.这个如何解决呢?

问答 2022-07-26 来自：开发者社区

这一段官网例子，但是用scala 写报错，是不是scala问题呢，scala是2.11的，flink

这一段官网例子，但是用scala 写报错，是不是scala问题呢，scala是2.11的，flink是1.13.5，cdc是2.20，有没有大神看看

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更新时间 2024-06-06 12:41:31

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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