Parallel data streaming between cloud-based applications and massively parallel systems

A method for parallel data streaming between a first computer system and a second computer system includes transmitting a request to establish an authenticated connection between a processing job on the first computer system and a process on the second computer system and transmitting a query to the process on the second computer system over the authenticated connection. One or more tasks are created on the first computer system configured to receive data from the second computer system in parallel and data is received by the one or more tasks by the processing job on the first computer system. 种用于第计算机系统与第二计算机系统之间的并行数据流的方法，包括：发送用于在所述第计算机系统上的处理作业与所述第二计算机系统上的过程之间建立已认证连接的请求；在所述已认证连接上将查询发送到所述第二计算机系统上的所述过程；在所述第计算机系统上创建被配置为从所述第二计算机系统并行地接收数据的个或多个任务；以及由所述第计算机系统上的所述处理作业读取由所述个或多个任务接收的数据。