问题描述Dataphin中项目和Flink计算源已经绑定，客户需要更换为其他计算源。但是前端页面无法解绑，使用SuperAdmin账号也没有权限关闭实时计算源的开关：问题原因计算源和项目绑定之后本身就不支持解绑。解决方案不管是离线计算源还是实时计算源，和项目绑定之后就不支持解绑。如果需要修改或者删除...

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实时计算Flink > 快速入门 —— 步骤一：购买订单,绑定订单创建项目

本文档主要介绍如何购买订单，绑定订单，创建项目。操作详情请您参看如何购买。注意：在您开通实时计算服务时，主账号需要授予一个名称为AliyunStreamDefaultRole的系统默认角色给实时计算的服务账号。当且仅当该角色被正确授予后，实时计算才能正常地调用相关服务。，实时计算必须提前进...

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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