Recent Posts

Eight Myths about Virtualizing Hadoop Dispelled

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This article takes eight common misperceptions about virtualizing Hadoop and explains why they are errors in people’s understanding. The short explanations given should serve to clear up the understanding about these important topics. Myth #1: Virtualization may add significant performance overhead to a Hadoop cluster. This is a common question from users who are in the Read more...

Virtualizing Big Data at VMware IT – Starting Out at Small Scale

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The Hadoop-based system running on vSphere that is described here was architected by Rajit Saha, (who provided the material for this blog) and a team from VMware’s IT department. This article describes the technical infrastructure for a VMware internal IT project that was built and deployed in 2015 for analyzing VMware’s own business data.. Details Read more...

Big Data on vSphere with HBase

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This article describes a set of performance tests that were conducted on HBase, a popular data management tool that is frequently used with Hadoop, running on VMware vSphere 6 and provisioned by the vSphere Big Data Extensions tool. The work described here was done by Xinhui Li, who is a staff engineer in the Big Data Read more...

Case Study: Big Data/Hadoop on vSphere and Other Blogs

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A new customer technical case study on Skyscape’s use of vSphere as their platform for deploying Hadoop in the cloud was published recently. Skyscape, based in the UK,  deploys Hadoop clusters on demand for their UK Government customers from the company’s public cloud infrastructure. Citizen services data and analysis tools are provided by these government departments Read more...

Big Data on vSphere : Two Customer Case Study White Papers Published

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Two new white papers are now available on the work done at Adobe on virtualizing Hadoop. The VMware-authored paper,  Adobe Deploys Hadoop as a Service on VMware vSphere, focuses on the business background and justifications for virtualizing the workload. It also talks about implementing Hadoop-as-a-Service by the central Technical Operations function to satisfy the needs of the business units Read more...