生产环境实时计算 Flink版的相关内容

文章 2024-05-17 来自：开发者社区

实时计算 Flink版产品使用合集之在生产环境中配置Flink CDC，主要需要考虑什么

问题一：阿里云的PG数据库服务，flink cdc可以连吗？阿里云的PG数据库服务，flink cdc可以连吗？参考回答：是的，Flink CDC可以连接阿里云的PostgreSQL数据库服务。在采集PostgreSQL数据库数据时，Flink CDC需要对源数据库有读写权限。同时，需要注意的是，要想实现从PostgreSQL备库采集数据，您需要...

问答 2023-11-30 来自：开发者社区

生产环境中使用Flink，业务表字段变动Flink SQL中的字段有什么修改工具吗

生产环境中使用Flink，业务表字段变动Flink SQL中的字段也要同步去修改，设计到很多层的SQL需要人工维护，跑在Flink生产上的Job需要手动停止，重新执行。这种也需要很大的工作量，有什么好的办法吗

问答 2023-11-15 来自：开发者社区

请教下各位有没有生产环境中用Flink CDC1.15以上版本跑在jdk8上的实际上会有什么？

请教下各位有没有生产环境中用Flink CDC1.15以上版本跑在jdk8上的实际上会有什么啥问题啊

问答 2023-08-14 来自：开发者社区

请教各位大佬：生产环境里 Flink + K8S 要如何部署？采用什么模式？

问答 2023-07-19 来自：开发者社区

请问生产环境 flink checkpoint 设置的间隔是多少？有什么建议吗？

问题1：请问生产环境 flink checkpoint 设置的间隔是多少？有什么建议吗？问题2：秒级的实时同步，时不时用这个不太合适呢？

问答 2023-07-13 来自：开发者社区

大佬们，你们生产环境的flink-conf.yaml文件的slot设置的多少啊？

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更新时间 2024-05-18 15:37:57

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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