Junzhou Luo

MHDFS: A Memory-Based Hadoop Framework for Large Data Storage

2016 · Scientific Programming

Hadoop distributed file system (HDFS) is undoubtedly the most popular framework for storing and processing large amount of data on clusters of machines. Although a plethora of practices have been proposed for improving the processing …

AppBag: Application-Aware Bandwidth Allocation for Virtual Machines in Cloud Environment

2016

It is challenging to allocate the network bandwidth to virtual machines(VMs) hosting communication-intensive applications. Due to the temporal and spatial variability of the hosted applications, it is crucial how much bandwidth to be reserved for …