一、 Flink Table API & SQL简介1.1 Table API & SQL的背景Flink虽然已经拥有了强大的DataStream/DataSet API,而且非常的灵活，但是需要熟练使用Eva或Scala的编程Flink编程API编写程序,为了满足流计算和批计算中的各种场景需求，同时降低用户使用门槛，Flink供- -种关系型的API来实现流与批的统一，那么这就....

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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