数据流 数据流 Dataflow 模块（参见 flow::compute 模块）是 flow 的核心计算模块。 它接收 SQL 查询并将其转换为 flow 的内部执行计划。 然后，该执行计划被转化为实际的数据流，而数据流本质上是一个由带有输入和输出端口的函数组成的有向无环图（DAG）。 数据流会在需要时被触发运行。 目前该数据流只支持 map ...

特性 简单易用 丰富的使用场景 High Reliability High Scalability 特性 简单易用 可视化 DAG : 用户友好的，通过拖拽定义工作流的，运行时控制工具 模块化操作 : 模块化有助于轻松定制和维护。 丰富的使用场景 支持多种任务类型 : 支持Shell、MR、Spark、SQL等10余种任务类型，支持跨...

System Architecture Design System Structure System Architecture Diagram Start Process Activity Diagram Architecture Description The Service Mainly Includes: The Service Mainly I...

Quick Start What’s Next? Quick Start This quick start guide will help you bootstrap an Airflow standalone instance on your local machine. Note Successful installation require...

Overview of GitOps Overview of GitOps note This section will introduce how to use KubeVela in GitOps area and why. GitOps is a continuous delivery method that allows developer...

Python Node Overview Create Task Task Parameter Task Example Simply Print Custom Parameters Python Node Overview Use Python Task to create a python-type task and execute...

Kubernetes RBAC Kubernetes RBAC In KubeVela v1.4, Authentication & Authorization mechanism is introduced. This allows applications to dispatch and manage resources using the ide...

Kubernetes RBAC Installation Usage Create User Grant Privileges Use Privileges Unauthorized access forbidden Readonly Access Listing resources in Application Extension Read...

SubProcess Node Overview Create Task Task Parameter Task Example Create a Shell task Create the Sub_process task Note SubProcess Node Overview The sub-process node is to...