公开(公告)号：US20150120928A1

公开(公告)日：2015-04-30

申请号：US14062660

申请日：2013-10-24

Applicant: VMware, Inc.

Inventor： Jayanth GUMMARAJU ,  Richard MCDOUGALL ,  Michael NELSON ,  Rean GRIFFITH ,  Tariq MAGDON-ISMAIL ,  Razvan CHEVERESAN ,  Junping DU

IPC: H04L29/08 ,  G06F9/50

CPC classification number: H04L67/1008 ,  G06F9/5072 ,  G06F17/30194 ,  G06F2209/5011

Abstract: A distributed computing application is described that provides a highly elastic and multi-tenant platform for Hadoop applications and other workloads running in a virtualized environment. Data and compute nodes are separated into different virtual machines (VM). Compute VMs are used to launch containers from different tenants. Compute VMs are organized in pools of hot spare VMs that are immediately available for launching a container and executing a task, and pools of cold spare VMs. Each compute VM may include a mounted network filesystem provided by a node manager to share intermediate outputs across VMs executing on the same host.

Abstract translation: 描述了一种分布式计算应用程序，为Hadoop应用程序和在虚拟化环境中运行的其他工作负载提供了高弹性和多租户平台。 数据和计算节点分为不同的虚拟机（VM）。 计算虚拟机用于从不同的租户启动容器。 计算虚拟机组织在可以立即可用于启动容器和执行任务的热备用虚拟机池以及冷备用虚拟机池中。 每个计算VM可以包括由节点管理器提供的安装的网络文件系统，以跨越在同一主机上执行的VM共享中间输出。